Update to most recent version (old initial commit)

1 files changed, 3888 insertions, 1594 deletions

diff --git a/src/shared/net/lib/protobuf/net.pb.cc b/src/shared/net/lib/protobuf/net.pb.cc
index a938799..b86af02 100644
--- a/src/shared/net/lib/protobuf/net.pb.cc
+++ b/src/shared/net/lib/protobuf/net.pb.cc
@@ -16,249 +16,388 @@
 #include <google/protobuf/port_def.inc>
 
 PROTOBUF_PRAGMA_INIT_SEG
+
+namespace _pb = ::PROTOBUF_NAMESPACE_ID;
+namespace _pbi = _pb::internal;
+
 namespace proto {
-constexpr angles::angles(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : pitch_(0)
-  , yaw_(0){}
+PROTOBUF_CONSTEXPR angles::angles(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.pitch_)*/0
+  , /*decltype(_impl_.yaw_)*/0
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct anglesDefaultTypeInternal {
-  constexpr anglesDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR anglesDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~anglesDefaultTypeInternal() {}
   union {
     angles _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT anglesDefaultTypeInternal _angles_default_instance_;
-constexpr coords::coords(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : x_(0)
-  , z_(0){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 anglesDefaultTypeInternal _angles_default_instance_;
+PROTOBUF_CONSTEXPR coords::coords(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.x_)*/0
+  , /*decltype(_impl_.z_)*/0
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct coordsDefaultTypeInternal {
-  constexpr coordsDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR coordsDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~coordsDefaultTypeInternal() {}
   union {
     coords _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT coordsDefaultTypeInternal _coords_default_instance_;
-constexpr vec3::vec3(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : x_(0)
-  , y_(0)
-  , z_(0){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 coordsDefaultTypeInternal _coords_default_instance_;
+PROTOBUF_CONSTEXPR vec3::vec3(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.x_)*/0
+  , /*decltype(_impl_.y_)*/0
+  , /*decltype(_impl_.z_)*/0
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct vec3DefaultTypeInternal {
-  constexpr vec3DefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR vec3DefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~vec3DefaultTypeInternal() {}
   union {
     vec3 _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT vec3DefaultTypeInternal _vec3_default_instance_;
-constexpr ivec3::ivec3(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : x_(0)
-  , y_(0)
-  , z_(0){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 vec3DefaultTypeInternal _vec3_default_instance_;
+PROTOBUF_CONSTEXPR ivec3::ivec3(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.x_)*/0
+  , /*decltype(_impl_.y_)*/0
+  , /*decltype(_impl_.z_)*/0
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct ivec3DefaultTypeInternal {
-  constexpr ivec3DefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR ivec3DefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~ivec3DefaultTypeInternal() {}
   union {
     ivec3 _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT ivec3DefaultTypeInternal _ivec3_default_instance_;
-constexpr player::player(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : chunk_pos_(nullptr)
-  , local_pos_(nullptr)
-  , viewangles_(nullptr)
-  , velocity_(nullptr)
-  , index_(0u)
-  , commands_(0u){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ivec3DefaultTypeInternal _ivec3_default_instance_;
+PROTOBUF_CONSTEXPR entity::entity(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.chunk_pos_)*/nullptr
+  , /*decltype(_impl_.local_pos_)*/nullptr
+  , /*decltype(_impl_.index_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct entityDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR entityDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~entityDefaultTypeInternal() {}
+  union {
+    entity _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 entityDefaultTypeInternal _entity_default_instance_;
+PROTOBUF_CONSTEXPR animate::animate(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.entity_)*/nullptr
+  , /*decltype(_impl_.viewangles_)*/nullptr
+  , /*decltype(_impl_.velocity_)*/nullptr
+  , /*decltype(_impl_.commands_)*/0u
+  , /*decltype(_impl_.active_item_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct animateDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR animateDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~animateDefaultTypeInternal() {}
+  union {
+    animate _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 animateDefaultTypeInternal _animate_default_instance_;
+PROTOBUF_CONSTEXPR item::item(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.index_)*/0u
+  , /*decltype(_impl_.type_)*/0u
+  , /*decltype(_impl_.quantity_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct itemDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR itemDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~itemDefaultTypeInternal() {}
+  union {
+    item _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 itemDefaultTypeInternal _item_default_instance_;
+PROTOBUF_CONSTEXPR item_array::item_array(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.items_)*/{}
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct item_arrayDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR item_arrayDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~item_arrayDefaultTypeInternal() {}
+  union {
+    item_array _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 item_arrayDefaultTypeInternal _item_array_default_instance_;
+PROTOBUF_CONSTEXPR player::player(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.animate_)*/nullptr
+  , /*decltype(_impl_.inventory_)*/nullptr
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct playerDefaultTypeInternal {
-  constexpr playerDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR playerDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~playerDefaultTypeInternal() {}
   union {
     player _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT playerDefaultTypeInternal _player_default_instance_;
-constexpr auth::auth(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : username_(&::PROTOBUF_NAMESPACE_ID::internal::fixed_address_empty_string)
-  , password_(&::PROTOBUF_NAMESPACE_ID::internal::fixed_address_empty_string){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 playerDefaultTypeInternal _player_default_instance_;
+PROTOBUF_CONSTEXPR auth::auth(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.username_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
+  , /*decltype(_impl_.password_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct authDefaultTypeInternal {
-  constexpr authDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR authDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~authDefaultTypeInternal() {}
   union {
     auth _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT authDefaultTypeInternal _auth_default_instance_;
-constexpr init::init(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : localplayer_(nullptr)
-  , seed_(uint64_t{0u})
-  , draw_distance_(0){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 authDefaultTypeInternal _auth_default_instance_;
+PROTOBUF_CONSTEXPR init::init(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.localplayer_)*/nullptr
+  , /*decltype(_impl_.seed_)*/uint64_t{0u}
+  , /*decltype(_impl_.draw_distance_)*/0
+  , /*decltype(_impl_.tickrate_)*/0u
+  , /*decltype(_impl_.tick_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct initDefaultTypeInternal {
-  constexpr initDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR initDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~initDefaultTypeInternal() {}
   union {
     init _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT initDefaultTypeInternal _init_default_instance_;
-constexpr move::move(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : viewangles_(nullptr)
-  , commands_(0u){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 initDefaultTypeInternal _init_default_instance_;
+PROTOBUF_CONSTEXPR move::move(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.viewangles_)*/nullptr
+  , /*decltype(_impl_.commands_)*/0u
+  , /*decltype(_impl_.active_item_)*/0u
+  , /*decltype(_impl_.sequence_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct moveDefaultTypeInternal {
-  constexpr moveDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR moveDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~moveDefaultTypeInternal() {}
   union {
     move _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT moveDefaultTypeInternal _move_default_instance_;
-constexpr remove_player::remove_player(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : index_(0u){}
-struct remove_playerDefaultTypeInternal {
-  constexpr remove_playerDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
-  ~remove_playerDefaultTypeInternal() {}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 moveDefaultTypeInternal _move_default_instance_;
+PROTOBUF_CONSTEXPR remove_entity::remove_entity(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.index_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct remove_entityDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR remove_entityDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~remove_entityDefaultTypeInternal() {}
   union {
-    remove_player _instance;
+    remove_entity _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT remove_playerDefaultTypeInternal _remove_player_default_instance_;
-constexpr say::say(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : text_(&::PROTOBUF_NAMESPACE_ID::internal::fixed_address_empty_string){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 remove_entityDefaultTypeInternal _remove_entity_default_instance_;
+PROTOBUF_CONSTEXPR say::say(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.text_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct sayDefaultTypeInternal {
-  constexpr sayDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR sayDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~sayDefaultTypeInternal() {}
   union {
     say _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT sayDefaultTypeInternal _say_default_instance_;
-constexpr hear_player::hear_player(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : text_(&::PROTOBUF_NAMESPACE_ID::internal::fixed_address_empty_string)
-  , index_(0u){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 sayDefaultTypeInternal _say_default_instance_;
+PROTOBUF_CONSTEXPR hear_player::hear_player(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.text_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
+  , /*decltype(_impl_.index_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct hear_playerDefaultTypeInternal {
-  constexpr hear_playerDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR hear_playerDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~hear_playerDefaultTypeInternal() {}
   union {
     hear_player _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT hear_playerDefaultTypeInternal _hear_player_default_instance_;
-constexpr request_chunk::request_chunk(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : chunk_pos_(nullptr){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 hear_playerDefaultTypeInternal _hear_player_default_instance_;
+PROTOBUF_CONSTEXPR request_chunk::request_chunk(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.chunk_pos_)*/nullptr
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct request_chunkDefaultTypeInternal {
-  constexpr request_chunkDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR request_chunkDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~request_chunkDefaultTypeInternal() {}
   union {
     request_chunk _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT request_chunkDefaultTypeInternal _request_chunk_default_instance_;
-constexpr remove_chunk::remove_chunk(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : chunk_pos_(nullptr){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 request_chunkDefaultTypeInternal _request_chunk_default_instance_;
+PROTOBUF_CONSTEXPR remove_chunk::remove_chunk(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.chunk_pos_)*/nullptr
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct remove_chunkDefaultTypeInternal {
-  constexpr remove_chunkDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR remove_chunkDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~remove_chunkDefaultTypeInternal() {}
   union {
     remove_chunk _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT remove_chunkDefaultTypeInternal _remove_chunk_default_instance_;
-constexpr chunk::chunk(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : blocks_()
-  , _blocks_cached_byte_size_(0)
-  , chunk_pos_(nullptr){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 remove_chunkDefaultTypeInternal _remove_chunk_default_instance_;
+PROTOBUF_CONSTEXPR chunk::chunk(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.blocks_)*/{}
+  , /*decltype(_impl_._blocks_cached_byte_size_)*/{0}
+  , /*decltype(_impl_.chunk_pos_)*/nullptr
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct chunkDefaultTypeInternal {
-  constexpr chunkDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR chunkDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~chunkDefaultTypeInternal() {}
   union {
     chunk _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT chunkDefaultTypeInternal _chunk_default_instance_;
-constexpr add_block::add_block(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : chunk_pos_(nullptr)
-  , block_pos_(nullptr)
-  , block_(0u){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 chunkDefaultTypeInternal _chunk_default_instance_;
+PROTOBUF_CONSTEXPR add_block::add_block(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.chunk_pos_)*/nullptr
+  , /*decltype(_impl_.block_pos_)*/nullptr
+  , /*decltype(_impl_.active_item_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct add_blockDefaultTypeInternal {
-  constexpr add_blockDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR add_blockDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~add_blockDefaultTypeInternal() {}
   union {
     add_block _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT add_blockDefaultTypeInternal _add_block_default_instance_;
-constexpr remove_block::remove_block(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : chunk_pos_(nullptr)
-  , block_pos_(nullptr){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 add_blockDefaultTypeInternal _add_block_default_instance_;
+PROTOBUF_CONSTEXPR remove_block::remove_block(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.chunk_pos_)*/nullptr
+  , /*decltype(_impl_.block_pos_)*/nullptr
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct remove_blockDefaultTypeInternal {
-  constexpr remove_blockDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR remove_blockDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~remove_blockDefaultTypeInternal() {}
   union {
     remove_block _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT remove_blockDefaultTypeInternal _remove_block_default_instance_;
-constexpr server_message::server_message(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : message_(&::PROTOBUF_NAMESPACE_ID::internal::fixed_address_empty_string)
-  , fatal_(false){}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 remove_blockDefaultTypeInternal _remove_block_default_instance_;
+PROTOBUF_CONSTEXPR server_message::server_message(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.message_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
+  , /*decltype(_impl_.fatal_)*/false
+  , /*decltype(_impl_._cached_size_)*/{}} {}
 struct server_messageDefaultTypeInternal {
-  constexpr server_messageDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR server_messageDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~server_messageDefaultTypeInternal() {}
   union {
     server_message _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT server_messageDefaultTypeInternal _server_message_default_instance_;
-constexpr packet::packet(
-  ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized)
-  : _oneof_case_{}{}
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 server_messageDefaultTypeInternal _server_message_default_instance_;
+PROTOBUF_CONSTEXPR item_swap::item_swap(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.index_a_)*/0u
+  , /*decltype(_impl_.index_b_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct item_swapDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR item_swapDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~item_swapDefaultTypeInternal() {}
+  union {
+    item_swap _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 item_swapDefaultTypeInternal _item_swap_default_instance_;
+PROTOBUF_CONSTEXPR item_use::item_use(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.index_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct item_useDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR item_useDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~item_useDefaultTypeInternal() {}
+  union {
+    item_use _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 item_useDefaultTypeInternal _item_use_default_instance_;
+PROTOBUF_CONSTEXPR item_update::item_update(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.items_)*/{}
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct item_updateDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR item_updateDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~item_updateDefaultTypeInternal() {}
+  union {
+    item_update _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 item_updateDefaultTypeInternal _item_update_default_instance_;
+PROTOBUF_CONSTEXPR animate_update::animate_update(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_._has_bits_)*/{}
+  , /*decltype(_impl_._cached_size_)*/{}
+  , /*decltype(_impl_.animate_)*/nullptr
+  , /*decltype(_impl_.tick_)*/0u
+  , /*decltype(_impl_.sequence_)*/0u} {}
+struct animate_updateDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR animate_updateDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~animate_updateDefaultTypeInternal() {}
+  union {
+    animate_update _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 animate_updateDefaultTypeInternal _animate_update_default_instance_;
+PROTOBUF_CONSTEXPR packet::packet(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.contents_)*/{}
+  , /*decltype(_impl_._cached_size_)*/{}
+  , /*decltype(_impl_._oneof_case_)*/{}} {}
 struct packetDefaultTypeInternal {
-  constexpr packetDefaultTypeInternal()
-    : _instance(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized{}) {}
+  PROTOBUF_CONSTEXPR packetDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
   ~packetDefaultTypeInternal() {}
   union {
     packet _instance;
   };
 };
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT packetDefaultTypeInternal _packet_default_instance_;
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 packetDefaultTypeInternal _packet_default_instance_;
 }  // namespace proto
-static ::PROTOBUF_NAMESPACE_ID::Metadata file_level_metadata_net_2eproto[18];
-static constexpr ::PROTOBUF_NAMESPACE_ID::EnumDescriptor const** file_level_enum_descriptors_net_2eproto = nullptr;
-static constexpr ::PROTOBUF_NAMESPACE_ID::ServiceDescriptor const** file_level_service_descriptors_net_2eproto = nullptr;
+static ::_pb::Metadata file_level_metadata_net_2eproto[26];
+static constexpr ::_pb::EnumDescriptor const** file_level_enum_descriptors_net_2eproto = nullptr;
+static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_net_2eproto = nullptr;
 
 const uint32_t TableStruct_net_2eproto::offsets[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
   ~0u,  // no _has_bits_
@@ -267,201 +406,290 @@ const uint32_t TableStruct_net_2eproto::offsets[] PROTOBUF_SECTION_VARIABLE(prot
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::angles, pitch_),
-  PROTOBUF_FIELD_OFFSET(::proto::angles, yaw_),
+  PROTOBUF_FIELD_OFFSET(::proto::angles, _impl_.pitch_),
+  PROTOBUF_FIELD_OFFSET(::proto::angles, _impl_.yaw_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::coords, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::coords, x_),
-  PROTOBUF_FIELD_OFFSET(::proto::coords, z_),
+  PROTOBUF_FIELD_OFFSET(::proto::coords, _impl_.x_),
+  PROTOBUF_FIELD_OFFSET(::proto::coords, _impl_.z_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::vec3, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::vec3, x_),
-  PROTOBUF_FIELD_OFFSET(::proto::vec3, y_),
-  PROTOBUF_FIELD_OFFSET(::proto::vec3, z_),
+  PROTOBUF_FIELD_OFFSET(::proto::vec3, _impl_.x_),
+  PROTOBUF_FIELD_OFFSET(::proto::vec3, _impl_.y_),
+  PROTOBUF_FIELD_OFFSET(::proto::vec3, _impl_.z_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::ivec3, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::ivec3, x_),
-  PROTOBUF_FIELD_OFFSET(::proto::ivec3, y_),
-  PROTOBUF_FIELD_OFFSET(::proto::ivec3, z_),
+  PROTOBUF_FIELD_OFFSET(::proto::ivec3, _impl_.x_),
+  PROTOBUF_FIELD_OFFSET(::proto::ivec3, _impl_.y_),
+  PROTOBUF_FIELD_OFFSET(::proto::ivec3, _impl_.z_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::proto::entity, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::proto::entity, _impl_.index_),
+  PROTOBUF_FIELD_OFFSET(::proto::entity, _impl_.chunk_pos_),
+  PROTOBUF_FIELD_OFFSET(::proto::entity, _impl_.local_pos_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::proto::animate, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::proto::animate, _impl_.entity_),
+  PROTOBUF_FIELD_OFFSET(::proto::animate, _impl_.commands_),
+  PROTOBUF_FIELD_OFFSET(::proto::animate, _impl_.viewangles_),
+  PROTOBUF_FIELD_OFFSET(::proto::animate, _impl_.velocity_),
+  PROTOBUF_FIELD_OFFSET(::proto::animate, _impl_.active_item_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::proto::item, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::proto::item, _impl_.index_),
+  PROTOBUF_FIELD_OFFSET(::proto::item, _impl_.type_),
+  PROTOBUF_FIELD_OFFSET(::proto::item, _impl_.quantity_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::proto::item_array, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::proto::item_array, _impl_.items_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::player, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::player, index_),
-  PROTOBUF_FIELD_OFFSET(::proto::player, commands_),
-  PROTOBUF_FIELD_OFFSET(::proto::player, chunk_pos_),
-  PROTOBUF_FIELD_OFFSET(::proto::player, local_pos_),
-  PROTOBUF_FIELD_OFFSET(::proto::player, viewangles_),
-  PROTOBUF_FIELD_OFFSET(::proto::player, velocity_),
+  PROTOBUF_FIELD_OFFSET(::proto::player, _impl_.animate_),
+  PROTOBUF_FIELD_OFFSET(::proto::player, _impl_.inventory_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::auth, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::auth, username_),
-  PROTOBUF_FIELD_OFFSET(::proto::auth, password_),
+  PROTOBUF_FIELD_OFFSET(::proto::auth, _impl_.username_),
+  PROTOBUF_FIELD_OFFSET(::proto::auth, _impl_.password_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::init, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::init, seed_),
-  PROTOBUF_FIELD_OFFSET(::proto::init, draw_distance_),
-  PROTOBUF_FIELD_OFFSET(::proto::init, localplayer_),
+  PROTOBUF_FIELD_OFFSET(::proto::init, _impl_.seed_),
+  PROTOBUF_FIELD_OFFSET(::proto::init, _impl_.draw_distance_),
+  PROTOBUF_FIELD_OFFSET(::proto::init, _impl_.localplayer_),
+  PROTOBUF_FIELD_OFFSET(::proto::init, _impl_.tickrate_),
+  PROTOBUF_FIELD_OFFSET(::proto::init, _impl_.tick_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::move, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::move, commands_),
-  PROTOBUF_FIELD_OFFSET(::proto::move, viewangles_),
+  PROTOBUF_FIELD_OFFSET(::proto::move, _impl_.commands_),
+  PROTOBUF_FIELD_OFFSET(::proto::move, _impl_.viewangles_),
+  PROTOBUF_FIELD_OFFSET(::proto::move, _impl_.active_item_),
+  PROTOBUF_FIELD_OFFSET(::proto::move, _impl_.sequence_),
   ~0u,  // no _has_bits_
-  PROTOBUF_FIELD_OFFSET(::proto::remove_player, _internal_metadata_),
+  PROTOBUF_FIELD_OFFSET(::proto::remove_entity, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::remove_player, index_),
+  PROTOBUF_FIELD_OFFSET(::proto::remove_entity, _impl_.index_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::say, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::say, text_),
+  PROTOBUF_FIELD_OFFSET(::proto::say, _impl_.text_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::hear_player, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::hear_player, index_),
-  PROTOBUF_FIELD_OFFSET(::proto::hear_player, text_),
+  PROTOBUF_FIELD_OFFSET(::proto::hear_player, _impl_.index_),
+  PROTOBUF_FIELD_OFFSET(::proto::hear_player, _impl_.text_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::request_chunk, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::request_chunk, chunk_pos_),
+  PROTOBUF_FIELD_OFFSET(::proto::request_chunk, _impl_.chunk_pos_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::remove_chunk, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::remove_chunk, chunk_pos_),
+  PROTOBUF_FIELD_OFFSET(::proto::remove_chunk, _impl_.chunk_pos_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::chunk, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::chunk, chunk_pos_),
-  PROTOBUF_FIELD_OFFSET(::proto::chunk, blocks_),
+  PROTOBUF_FIELD_OFFSET(::proto::chunk, _impl_.chunk_pos_),
+  PROTOBUF_FIELD_OFFSET(::proto::chunk, _impl_.blocks_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::add_block, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::add_block, chunk_pos_),
-  PROTOBUF_FIELD_OFFSET(::proto::add_block, block_pos_),
-  PROTOBUF_FIELD_OFFSET(::proto::add_block, block_),
+  PROTOBUF_FIELD_OFFSET(::proto::add_block, _impl_.chunk_pos_),
+  PROTOBUF_FIELD_OFFSET(::proto::add_block, _impl_.block_pos_),
+  PROTOBUF_FIELD_OFFSET(::proto::add_block, _impl_.active_item_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::remove_block, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::remove_block, chunk_pos_),
-  PROTOBUF_FIELD_OFFSET(::proto::remove_block, block_pos_),
+  PROTOBUF_FIELD_OFFSET(::proto::remove_block, _impl_.chunk_pos_),
+  PROTOBUF_FIELD_OFFSET(::proto::remove_block, _impl_.block_pos_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::server_message, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::proto::server_message, message_),
-  PROTOBUF_FIELD_OFFSET(::proto::server_message, fatal_),
+  PROTOBUF_FIELD_OFFSET(::proto::server_message, _impl_.message_),
+  PROTOBUF_FIELD_OFFSET(::proto::server_message, _impl_.fatal_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::proto::item_swap, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::proto::item_swap, _impl_.index_a_),
+  PROTOBUF_FIELD_OFFSET(::proto::item_swap, _impl_.index_b_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::proto::item_use, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::proto::item_use, _impl_.index_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::proto::item_update, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::proto::item_update, _impl_.items_),
+  PROTOBUF_FIELD_OFFSET(::proto::animate_update, _impl_._has_bits_),
+  PROTOBUF_FIELD_OFFSET(::proto::animate_update, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::proto::animate_update, _impl_.animate_),
+  PROTOBUF_FIELD_OFFSET(::proto::animate_update, _impl_.tick_),
+  PROTOBUF_FIELD_OFFSET(::proto::animate_update, _impl_.sequence_),
+  ~0u,
+  ~0u,
+  0,
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::proto::packet, _internal_metadata_),
   ~0u,  // no _extensions_
-  PROTOBUF_FIELD_OFFSET(::proto::packet, _oneof_case_[0]),
+  PROTOBUF_FIELD_OFFSET(::proto::packet, _impl_._oneof_case_[0]),
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  ::PROTOBUF_NAMESPACE_ID::internal::kInvalidFieldOffsetTag,
-  PROTOBUF_FIELD_OFFSET(::proto::packet, contents_),
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
+  PROTOBUF_FIELD_OFFSET(::proto::packet, _impl_.contents_),
 };
-static const ::PROTOBUF_NAMESPACE_ID::internal::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
+static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
   { 0, -1, -1, sizeof(::proto::angles)},
   { 8, -1, -1, sizeof(::proto::coords)},
   { 16, -1, -1, sizeof(::proto::vec3)},
   { 25, -1, -1, sizeof(::proto::ivec3)},
-  { 34, -1, -1, sizeof(::proto::player)},
-  { 46, -1, -1, sizeof(::proto::auth)},
-  { 54, -1, -1, sizeof(::proto::init)},
-  { 63, -1, -1, sizeof(::proto::move)},
-  { 71, -1, -1, sizeof(::proto::remove_player)},
-  { 78, -1, -1, sizeof(::proto::say)},
-  { 85, -1, -1, sizeof(::proto::hear_player)},
-  { 93, -1, -1, sizeof(::proto::request_chunk)},
-  { 100, -1, -1, sizeof(::proto::remove_chunk)},
-  { 107, -1, -1, sizeof(::proto::chunk)},
-  { 115, -1, -1, sizeof(::proto::add_block)},
-  { 124, -1, -1, sizeof(::proto::remove_block)},
-  { 132, -1, -1, sizeof(::proto::server_message)},
-  { 140, -1, -1, sizeof(::proto::packet)},
+  { 34, -1, -1, sizeof(::proto::entity)},
+  { 43, -1, -1, sizeof(::proto::animate)},
+  { 54, -1, -1, sizeof(::proto::item)},
+  { 63, -1, -1, sizeof(::proto::item_array)},
+  { 70, -1, -1, sizeof(::proto::player)},
+  { 78, -1, -1, sizeof(::proto::auth)},
+  { 86, -1, -1, sizeof(::proto::init)},
+  { 97, -1, -1, sizeof(::proto::move)},
+  { 107, -1, -1, sizeof(::proto::remove_entity)},
+  { 114, -1, -1, sizeof(::proto::say)},
+  { 121, -1, -1, sizeof(::proto::hear_player)},
+  { 129, -1, -1, sizeof(::proto::request_chunk)},
+  { 136, -1, -1, sizeof(::proto::remove_chunk)},
+  { 143, -1, -1, sizeof(::proto::chunk)},
+  { 151, -1, -1, sizeof(::proto::add_block)},
+  { 160, -1, -1, sizeof(::proto::remove_block)},
+  { 168, -1, -1, sizeof(::proto::server_message)},
+  { 176, -1, -1, sizeof(::proto::item_swap)},
+  { 184, -1, -1, sizeof(::proto::item_use)},
+  { 191, -1, -1, sizeof(::proto::item_update)},
+  { 198, 207, -1, sizeof(::proto::animate_update)},
+  { 210, -1, -1, sizeof(::proto::packet)},
 };
 
-static ::PROTOBUF_NAMESPACE_ID::Message const * const file_default_instances[] = {
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_angles_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_coords_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_vec3_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_ivec3_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_player_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_auth_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_init_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_move_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_remove_player_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_say_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_hear_player_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_request_chunk_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_remove_chunk_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_chunk_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_add_block_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_remove_block_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_server_message_default_instance_),
-  reinterpret_cast<const ::PROTOBUF_NAMESPACE_ID::Message*>(&::proto::_packet_default_instance_),
+static const ::_pb::Message* const file_default_instances[] = {
+  &::proto::_angles_default_instance_._instance,
+  &::proto::_coords_default_instance_._instance,
+  &::proto::_vec3_default_instance_._instance,
+  &::proto::_ivec3_default_instance_._instance,
+  &::proto::_entity_default_instance_._instance,
+  &::proto::_animate_default_instance_._instance,
+  &::proto::_item_default_instance_._instance,
+  &::proto::_item_array_default_instance_._instance,
+  &::proto::_player_default_instance_._instance,
+  &::proto::_auth_default_instance_._instance,
+  &::proto::_init_default_instance_._instance,
+  &::proto::_move_default_instance_._instance,
+  &::proto::_remove_entity_default_instance_._instance,
+  &::proto::_say_default_instance_._instance,
+  &::proto::_hear_player_default_instance_._instance,
+  &::proto::_request_chunk_default_instance_._instance,
+  &::proto::_remove_chunk_default_instance_._instance,
+  &::proto::_chunk_default_instance_._instance,
+  &::proto::_add_block_default_instance_._instance,
+  &::proto::_remove_block_default_instance_._instance,
+  &::proto::_server_message_default_instance_._instance,
+  &::proto::_item_swap_default_instance_._instance,
+  &::proto::_item_use_default_instance_._instance,
+  &::proto::_item_update_default_instance_._instance,
+  &::proto::_animate_update_default_instance_._instance,
+  &::proto::_packet_default_instance_._instance,
 };
 
 const char descriptor_table_protodef_net_2eproto[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) =
@@ -469,57 +697,77 @@ const char descriptor_table_protodef_net_2eproto[] PROTOBUF_SECTION_VARIABLE(pro
   "\001(\002\022\013\n\003yaw\030\002 \001(\002\"\036\n\006coords\022\t\n\001x\030\001 \001(\005\022\t\n"
   "\001z\030\002 \001(\005\"\'\n\004vec3\022\t\n\001x\030\001 \001(\002\022\t\n\001y\030\002 \001(\002\022\t"
   "\n\001z\030\003 \001(\002\"(\n\005ivec3\022\t\n\001x\030\001 \001(\005\022\t\n\001y\030\002 \001(\005"
-  "\022\t\n\001z\030\003 \001(\005\"\255\001\n\006player\022\r\n\005index\030\001 \001(\r\022\020\n"
-  "\010commands\030\002 \001(\r\022 \n\tchunk_pos\030\003 \001(\0132\r.pro"
-  "to.coords\022\036\n\tlocal_pos\030\004 \001(\0132\013.proto.vec"
-  "3\022!\n\nviewangles\030\005 \001(\0132\r.proto.angles\022\035\n\010"
-  "velocity\030\006 \001(\0132\013.proto.vec3\"*\n\004auth\022\020\n\010u"
-  "sername\030\001 \001(\t\022\020\n\010password\030\002 \001(\t\"O\n\004init\022"
-  "\014\n\004seed\030\001 \001(\004\022\025\n\rdraw_distance\030\002 \001(\005\022\"\n\013"
-  "localplayer\030\003 \001(\0132\r.proto.player\";\n\004move"
-  "\022\020\n\010commands\030\001 \001(\r\022!\n\nviewangles\030\002 \001(\0132\r"
-  ".proto.angles\"\036\n\rremove_player\022\r\n\005index\030"
-  "\001 \001(\r\"\023\n\003say\022\014\n\004text\030\001 \001(\t\"*\n\013hear_playe"
-  "r\022\r\n\005index\030\001 \001(\r\022\014\n\004text\030\002 \001(\t\"1\n\rreques"
-  "t_chunk\022 \n\tchunk_pos\030\001 \001(\0132\r.proto.coord"
-  "s\"0\n\014remove_chunk\022 \n\tchunk_pos\030\001 \001(\0132\r.p"
-  "roto.coords\"=\n\005chunk\022 \n\tchunk_pos\030\001 \001(\0132"
-  "\r.proto.coords\022\022\n\006blocks\030\002 \003(\rB\002\020\001\"]\n\tad"
-  "d_block\022 \n\tchunk_pos\030\001 \001(\0132\r.proto.coord"
-  "s\022\037\n\tblock_pos\030\002 \001(\0132\014.proto.ivec3\022\r\n\005bl"
-  "ock\030\003 \001(\r\"Q\n\014remove_block\022 \n\tchunk_pos\030\001"
-  " \001(\0132\r.proto.coords\022\037\n\tblock_pos\030\002 \001(\0132\014"
-  ".proto.ivec3\"0\n\016server_message\022\017\n\007messag"
-  "e\030\001 \001(\t\022\r\n\005fatal\030\002 \001(\010\"\334\004\n\006packet\022\"\n\013aut"
-  "h_packet\030\001 \001(\0132\013.proto.authH\000\022\"\n\013init_pa"
-  "cket\030\002 \001(\0132\013.proto.initH\000\022\"\n\013move_packet"
-  "\030\003 \001(\0132\013.proto.moveH\000\022&\n\rplayer_packet\030\004"
-  " \001(\0132\r.proto.playerH\000\0224\n\024remove_player_p"
-  "acket\030\005 \001(\0132\024.proto.remove_playerH\000\022 \n\ns"
-  "ay_packet\030\006 \001(\0132\n.proto.sayH\000\0220\n\022hear_pl"
-  "ayer_packet\030\007 \001(\0132\022.proto.hear_playerH\000\022"
-  "4\n\024request_chunk_packet\030\010 \001(\0132\024.proto.re"
-  "quest_chunkH\000\022$\n\014chunk_packet\030\t \001(\0132\014.pr"
-  "oto.chunkH\000\0222\n\023remove_chunk_packet\030\n \001(\013"
-  "2\023.proto.remove_chunkH\000\022,\n\020add_block_pac"
-  "ket\030\013 \001(\0132\020.proto.add_blockH\000\0222\n\023remove_"
-  "block_packet\030\014 \001(\0132\023.proto.remove_blockH"
-  "\000\0226\n\025server_message_packet\030\r \001(\0132\025.proto"
-  ".server_messageH\000B\n\n\010contentsb\006proto3"
+  "\022\t\n\001z\030\003 \001(\005\"Y\n\006entity\022\r\n\005index\030\001 \001(\r\022 \n\t"
+  "chunk_pos\030\002 \001(\0132\r.proto.coords\022\036\n\tlocal_"
+  "pos\030\003 \001(\0132\013.proto.vec3\"\221\001\n\007animate\022\035\n\006en"
+  "tity\030\001 \001(\0132\r.proto.entity\022\020\n\010commands\030\002 "
+  "\001(\r\022!\n\nviewangles\030\003 \001(\0132\r.proto.angles\022\035"
+  "\n\010velocity\030\004 \001(\0132\013.proto.vec3\022\023\n\013active_"
+  "item\030\005 \001(\r\"5\n\004item\022\r\n\005index\030\001 \001(\r\022\014\n\004typ"
+  "e\030\002 \001(\r\022\020\n\010quantity\030\003 \001(\r\"(\n\nitem_array\022"
+  "\032\n\005items\030\001 \003(\0132\013.proto.item\"O\n\006player\022\037\n"
+  "\007animate\030\001 \001(\0132\016.proto.animate\022$\n\tinvent"
+  "ory\030\002 \001(\0132\021.proto.item_array\"*\n\004auth\022\020\n\010"
+  "username\030\001 \001(\t\022\020\n\010password\030\002 \001(\t\"o\n\004init"
+  "\022\014\n\004seed\030\001 \001(\004\022\025\n\rdraw_distance\030\002 \001(\005\022\"\n"
+  "\013localplayer\030\003 \001(\0132\r.proto.player\022\020\n\010tic"
+  "krate\030\004 \001(\r\022\014\n\004tick\030\005 \001(\r\"b\n\004move\022\020\n\010com"
+  "mands\030\001 \001(\r\022!\n\nviewangles\030\002 \001(\0132\r.proto."
+  "angles\022\023\n\013active_item\030\003 \001(\r\022\020\n\010sequence\030"
+  "\004 \001(\r\"\036\n\rremove_entity\022\r\n\005index\030\001 \001(\r\"\023\n"
+  "\003say\022\014\n\004text\030\001 \001(\t\"*\n\013hear_player\022\r\n\005ind"
+  "ex\030\001 \001(\r\022\014\n\004text\030\002 \001(\t\"1\n\rrequest_chunk\022"
+  " \n\tchunk_pos\030\001 \001(\0132\r.proto.coords\"0\n\014rem"
+  "ove_chunk\022 \n\tchunk_pos\030\001 \001(\0132\r.proto.coo"
+  "rds\"=\n\005chunk\022 \n\tchunk_pos\030\001 \001(\0132\r.proto."
+  "coords\022\022\n\006blocks\030\002 \003(\rB\002\020\001\"c\n\tadd_block\022"
+  " \n\tchunk_pos\030\001 \001(\0132\r.proto.coords\022\037\n\tblo"
+  "ck_pos\030\002 \001(\0132\014.proto.ivec3\022\023\n\013active_ite"
+  "m\030\003 \001(\r\"Q\n\014remove_block\022 \n\tchunk_pos\030\001 \001"
+  "(\0132\r.proto.coords\022\037\n\tblock_pos\030\002 \001(\0132\014.p"
+  "roto.ivec3\"0\n\016server_message\022\017\n\007message\030"
+  "\001 \001(\t\022\r\n\005fatal\030\002 \001(\010\"-\n\titem_swap\022\017\n\007ind"
+  "ex_a\030\001 \001(\r\022\017\n\007index_b\030\002 \001(\r\"\031\n\010item_use\022"
+  "\r\n\005index\030\001 \001(\r\")\n\013item_update\022\032\n\005items\030\001"
+  " \003(\0132\013.proto.item\"c\n\016animate_update\022\037\n\007a"
+  "nimate\030\001 \001(\0132\016.proto.animate\022\014\n\004tick\030\002 \001"
+  "(\r\022\025\n\010sequence\030\003 \001(\rH\000\210\001\001B\013\n\t_sequence\"\370"
+  "\005\n\006packet\022\"\n\013auth_packet\030\001 \001(\0132\013.proto.a"
+  "uthH\000\022\"\n\013init_packet\030\002 \001(\0132\013.proto.initH"
+  "\000\022\"\n\013move_packet\030\003 \001(\0132\013.proto.moveH\000\0226\n"
+  "\025animate_update_packet\030\004 \001(\0132\025.proto.ani"
+  "mate_updateH\000\0224\n\024remove_entity_packet\030\005 "
+  "\001(\0132\024.proto.remove_entityH\000\022 \n\nsay_packe"
+  "t\030\006 \001(\0132\n.proto.sayH\000\0220\n\022hear_player_pac"
+  "ket\030\007 \001(\0132\022.proto.hear_playerH\000\0224\n\024reque"
+  "st_chunk_packet\030\010 \001(\0132\024.proto.request_ch"
+  "unkH\000\022$\n\014chunk_packet\030\t \001(\0132\014.proto.chun"
+  "kH\000\0222\n\023remove_chunk_packet\030\n \001(\0132\023.proto"
+  ".remove_chunkH\000\022,\n\020add_block_packet\030\013 \001("
+  "\0132\020.proto.add_blockH\000\0222\n\023remove_block_pa"
+  "cket\030\014 \001(\0132\023.proto.remove_blockH\000\0226\n\025ser"
+  "ver_message_packet\030\r \001(\0132\025.proto.server_"
+  "messageH\000\022,\n\020item_swap_packet\030\016 \001(\0132\020.pr"
+  "oto.item_swapH\000\022*\n\017item_use_packet\030\020 \001(\013"
+  "2\017.proto.item_useH\000\0220\n\022item_update_packe"
+  "t\030\017 \001(\0132\022.proto.item_updateH\000B\n\n\010content"
+  "sb\006proto3"
   ;
-static ::PROTOBUF_NAMESPACE_ID::internal::once_flag descriptor_table_net_2eproto_once;
-const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_net_2eproto = {
-  false, false, 1637, descriptor_table_protodef_net_2eproto, "net.proto", 
-  &descriptor_table_net_2eproto_once, nullptr, 0, 18,
-  schemas, file_default_instances, TableStruct_net_2eproto::offsets,
-  file_level_metadata_net_2eproto, file_level_enum_descriptors_net_2eproto, file_level_service_descriptors_net_2eproto,
+static ::_pbi::once_flag descriptor_table_net_2eproto_once;
+const ::_pbi::DescriptorTable descriptor_table_net_2eproto = {
+    false, false, 2329, descriptor_table_protodef_net_2eproto,
+    "net.proto",
+    &descriptor_table_net_2eproto_once, nullptr, 0, 26,
+    schemas, file_default_instances, TableStruct_net_2eproto::offsets,
+    file_level_metadata_net_2eproto, file_level_enum_descriptors_net_2eproto,
+    file_level_service_descriptors_net_2eproto,
 };
-PROTOBUF_ATTRIBUTE_WEAK const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable* descriptor_table_net_2eproto_getter() {
+PROTOBUF_ATTRIBUTE_WEAK const ::_pbi::DescriptorTable* descriptor_table_net_2eproto_getter() {
   return &descriptor_table_net_2eproto;
 }
 
 // Force running AddDescriptors() at dynamic initialization time.
-PROTOBUF_ATTRIBUTE_INIT_PRIORITY static ::PROTOBUF_NAMESPACE_ID::internal::AddDescriptorsRunner dynamic_init_dummy_net_2eproto(&descriptor_table_net_2eproto);
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY2 static ::_pbi::AddDescriptorsRunner dynamic_init_dummy_net_2eproto(&descriptor_table_net_2eproto);
 namespace proto {
 
 // ===================================================================
@@ -531,47 +779,50 @@ class angles::_Internal {
 angles::angles(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.angles)
 }
 angles::angles(const angles& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  angles* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.pitch_){}
+    , decltype(_impl_.yaw_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  ::memcpy(&pitch_, &from.pitch_,
-    static_cast<size_t>(reinterpret_cast<char*>(&yaw_) -
-    reinterpret_cast<char*>(&pitch_)) + sizeof(yaw_));
+  ::memcpy(&_impl_.pitch_, &from._impl_.pitch_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.yaw_) -
+    reinterpret_cast<char*>(&_impl_.pitch_)) + sizeof(_impl_.yaw_));
   // @@protoc_insertion_point(copy_constructor:proto.angles)
 }
 
-inline void angles::SharedCtor() {
-::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
-    reinterpret_cast<char*>(&pitch_) - reinterpret_cast<char*>(this)),
-    0, static_cast<size_t>(reinterpret_cast<char*>(&yaw_) -
-    reinterpret_cast<char*>(&pitch_)) + sizeof(yaw_));
+inline void angles::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.pitch_){0}
+    , decltype(_impl_.yaw_){0}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 angles::~angles() {
   // @@protoc_insertion_point(destructor:proto.angles)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void angles::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
 }
 
-void angles::ArenaDtor(void* object) {
-  angles* _this = reinterpret_cast< angles* >(object);
-  (void)_this;
-}
-void angles::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void angles::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void angles::Clear() {
@@ -580,22 +831,22 @@ void angles::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::memset(&pitch_, 0, static_cast<size_t>(
-      reinterpret_cast<char*>(&yaw_) -
-      reinterpret_cast<char*>(&pitch_)) + sizeof(yaw_));
+  ::memset(&_impl_.pitch_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.yaw_) -
+      reinterpret_cast<char*>(&_impl_.pitch_)) + sizeof(_impl_.yaw_));
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* angles::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* angles::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // float pitch = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 13)) {
-          pitch_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
+          _impl_.pitch_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
           ptr += sizeof(float);
         } else
           goto handle_unusual;
@@ -603,7 +854,7 @@ const char* angles::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::int
       // float yaw = 2;
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 21)) {
-          yaw_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
+          _impl_.yaw_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
           ptr += sizeof(float);
         } else
           goto handle_unusual;
@@ -644,7 +895,7 @@ uint8_t* angles::_InternalSerialize(
   memcpy(&raw_pitch, &tmp_pitch, sizeof(tmp_pitch));
   if (raw_pitch != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteFloatToArray(1, this->_internal_pitch(), target);
+    target = ::_pbi::WireFormatLite::WriteFloatToArray(1, this->_internal_pitch(), target);
   }
 
   // float yaw = 2;
@@ -654,11 +905,11 @@ uint8_t* angles::_InternalSerialize(
   memcpy(&raw_yaw, &tmp_yaw, sizeof(tmp_yaw));
   if (raw_yaw != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteFloatToArray(2, this->_internal_yaw(), target);
+    target = ::_pbi::WireFormatLite::WriteFloatToArray(2, this->_internal_yaw(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.angles)
@@ -691,25 +942,21 @@ size_t angles::ByteSizeLong() const {
     total_size += 1 + 4;
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData angles::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     angles::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*angles::GetClassData() const { return &_class_data_; }
 
-void angles::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<angles *>(to)->MergeFrom(
-      static_cast<const angles &>(from));
-}
-
 
-void angles::MergeFrom(const angles& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.angles)
-  GOOGLE_DCHECK_NE(&from, this);
+void angles::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<angles*>(&to_msg);
+  auto& from = static_cast<const angles&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.angles)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
@@ -718,16 +965,16 @@ void angles::MergeFrom(const angles& from) {
   uint32_t raw_pitch;
   memcpy(&raw_pitch, &tmp_pitch, sizeof(tmp_pitch));
   if (raw_pitch != 0) {
-    _internal_set_pitch(from._internal_pitch());
+    _this->_internal_set_pitch(from._internal_pitch());
   }
   static_assert(sizeof(uint32_t) == sizeof(float), "Code assumes uint32_t and float are the same size.");
   float tmp_yaw = from._internal_yaw();
   uint32_t raw_yaw;
   memcpy(&raw_yaw, &tmp_yaw, sizeof(tmp_yaw));
   if (raw_yaw != 0) {
-    _internal_set_yaw(from._internal_yaw());
+    _this->_internal_set_yaw(from._internal_yaw());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void angles::CopyFrom(const angles& from) {
@@ -745,15 +992,15 @@ void angles::InternalSwap(angles* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(angles, yaw_)
-      + sizeof(angles::yaw_)
-      - PROTOBUF_FIELD_OFFSET(angles, pitch_)>(
-          reinterpret_cast<char*>(&pitch_),
-          reinterpret_cast<char*>(&other->pitch_));
+      PROTOBUF_FIELD_OFFSET(angles, _impl_.yaw_)
+      + sizeof(angles::_impl_.yaw_)
+      - PROTOBUF_FIELD_OFFSET(angles, _impl_.pitch_)>(
+          reinterpret_cast<char*>(&_impl_.pitch_),
+          reinterpret_cast<char*>(&other->_impl_.pitch_));
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata angles::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
       file_level_metadata_net_2eproto[0]);
 }
@@ -767,47 +1014,50 @@ class coords::_Internal {
 coords::coords(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.coords)
 }
 coords::coords(const coords& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  coords* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.x_){}
+    , decltype(_impl_.z_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  ::memcpy(&x_, &from.x_,
-    static_cast<size_t>(reinterpret_cast<char*>(&z_) -
-    reinterpret_cast<char*>(&x_)) + sizeof(z_));
+  ::memcpy(&_impl_.x_, &from._impl_.x_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.z_) -
+    reinterpret_cast<char*>(&_impl_.x_)) + sizeof(_impl_.z_));
   // @@protoc_insertion_point(copy_constructor:proto.coords)
 }
 
-inline void coords::SharedCtor() {
-::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
-    reinterpret_cast<char*>(&x_) - reinterpret_cast<char*>(this)),
-    0, static_cast<size_t>(reinterpret_cast<char*>(&z_) -
-    reinterpret_cast<char*>(&x_)) + sizeof(z_));
+inline void coords::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.x_){0}
+    , decltype(_impl_.z_){0}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 coords::~coords() {
   // @@protoc_insertion_point(destructor:proto.coords)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void coords::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
 }
 
-void coords::ArenaDtor(void* object) {
-  coords* _this = reinterpret_cast< coords* >(object);
-  (void)_this;
-}
-void coords::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void coords::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void coords::Clear() {
@@ -816,22 +1066,22 @@ void coords::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::memset(&x_, 0, static_cast<size_t>(
-      reinterpret_cast<char*>(&z_) -
-      reinterpret_cast<char*>(&x_)) + sizeof(z_));
+  ::memset(&_impl_.x_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.z_) -
+      reinterpret_cast<char*>(&_impl_.x_)) + sizeof(_impl_.z_));
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* coords::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* coords::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // int32 x = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
-          x_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.x_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -839,7 +1089,7 @@ const char* coords::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::int
       // int32 z = 2;
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
-          z_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.z_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -876,17 +1126,17 @@ uint8_t* coords::_InternalSerialize(
   // int32 x = 1;
   if (this->_internal_x() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteInt32ToArray(1, this->_internal_x(), target);
+    target = ::_pbi::WireFormatLite::WriteInt32ToArray(1, this->_internal_x(), target);
   }
 
   // int32 z = 2;
   if (this->_internal_z() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteInt32ToArray(2, this->_internal_z(), target);
+    target = ::_pbi::WireFormatLite::WriteInt32ToArray(2, this->_internal_z(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.coords)
@@ -903,43 +1153,39 @@ size_t coords::ByteSizeLong() const {
 
   // int32 x = 1;
   if (this->_internal_x() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::Int32SizePlusOne(this->_internal_x());
+    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_x());
   }
 
   // int32 z = 2;
   if (this->_internal_z() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::Int32SizePlusOne(this->_internal_z());
+    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_z());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData coords::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     coords::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*coords::GetClassData() const { return &_class_data_; }
 
-void coords::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<coords *>(to)->MergeFrom(
-      static_cast<const coords &>(from));
-}
-
 
-void coords::MergeFrom(const coords& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.coords)
-  GOOGLE_DCHECK_NE(&from, this);
+void coords::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<coords*>(&to_msg);
+  auto& from = static_cast<const coords&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.coords)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (from._internal_x() != 0) {
-    _internal_set_x(from._internal_x());
+    _this->_internal_set_x(from._internal_x());
   }
   if (from._internal_z() != 0) {
-    _internal_set_z(from._internal_z());
+    _this->_internal_set_z(from._internal_z());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void coords::CopyFrom(const coords& from) {
@@ -957,15 +1203,15 @@ void coords::InternalSwap(coords* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(coords, z_)
-      + sizeof(coords::z_)
-      - PROTOBUF_FIELD_OFFSET(coords, x_)>(
-          reinterpret_cast<char*>(&x_),
-          reinterpret_cast<char*>(&other->x_));
+      PROTOBUF_FIELD_OFFSET(coords, _impl_.z_)
+      + sizeof(coords::_impl_.z_)
+      - PROTOBUF_FIELD_OFFSET(coords, _impl_.x_)>(
+          reinterpret_cast<char*>(&_impl_.x_),
+          reinterpret_cast<char*>(&other->_impl_.x_));
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata coords::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
       file_level_metadata_net_2eproto[1]);
 }
@@ -979,47 +1225,52 @@ class vec3::_Internal {
 vec3::vec3(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.vec3)
 }
 vec3::vec3(const vec3& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  vec3* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.x_){}
+    , decltype(_impl_.y_){}
+    , decltype(_impl_.z_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  ::memcpy(&x_, &from.x_,
-    static_cast<size_t>(reinterpret_cast<char*>(&z_) -
-    reinterpret_cast<char*>(&x_)) + sizeof(z_));
+  ::memcpy(&_impl_.x_, &from._impl_.x_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.z_) -
+    reinterpret_cast<char*>(&_impl_.x_)) + sizeof(_impl_.z_));
   // @@protoc_insertion_point(copy_constructor:proto.vec3)
 }
 
-inline void vec3::SharedCtor() {
-::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
-    reinterpret_cast<char*>(&x_) - reinterpret_cast<char*>(this)),
-    0, static_cast<size_t>(reinterpret_cast<char*>(&z_) -
-    reinterpret_cast<char*>(&x_)) + sizeof(z_));
+inline void vec3::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.x_){0}
+    , decltype(_impl_.y_){0}
+    , decltype(_impl_.z_){0}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 vec3::~vec3() {
   // @@protoc_insertion_point(destructor:proto.vec3)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void vec3::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
 }
 
-void vec3::ArenaDtor(void* object) {
-  vec3* _this = reinterpret_cast< vec3* >(object);
-  (void)_this;
-}
-void vec3::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void vec3::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void vec3::Clear() {
@@ -1028,22 +1279,22 @@ void vec3::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::memset(&x_, 0, static_cast<size_t>(
-      reinterpret_cast<char*>(&z_) -
-      reinterpret_cast<char*>(&x_)) + sizeof(z_));
+  ::memset(&_impl_.x_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.z_) -
+      reinterpret_cast<char*>(&_impl_.x_)) + sizeof(_impl_.z_));
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* vec3::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* vec3::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // float x = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 13)) {
-          x_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
+          _impl_.x_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
           ptr += sizeof(float);
         } else
           goto handle_unusual;
@@ -1051,7 +1302,7 @@ const char* vec3::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::inter
       // float y = 2;
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 21)) {
-          y_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
+          _impl_.y_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
           ptr += sizeof(float);
         } else
           goto handle_unusual;
@@ -1059,7 +1310,7 @@ const char* vec3::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::inter
       // float z = 3;
       case 3:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 29)) {
-          z_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
+          _impl_.z_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<float>(ptr);
           ptr += sizeof(float);
         } else
           goto handle_unusual;
@@ -1100,7 +1351,7 @@ uint8_t* vec3::_InternalSerialize(
   memcpy(&raw_x, &tmp_x, sizeof(tmp_x));
   if (raw_x != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteFloatToArray(1, this->_internal_x(), target);
+    target = ::_pbi::WireFormatLite::WriteFloatToArray(1, this->_internal_x(), target);
   }
 
   // float y = 2;
@@ -1110,7 +1361,7 @@ uint8_t* vec3::_InternalSerialize(
   memcpy(&raw_y, &tmp_y, sizeof(tmp_y));
   if (raw_y != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteFloatToArray(2, this->_internal_y(), target);
+    target = ::_pbi::WireFormatLite::WriteFloatToArray(2, this->_internal_y(), target);
   }
 
   // float z = 3;
@@ -1120,11 +1371,11 @@ uint8_t* vec3::_InternalSerialize(
   memcpy(&raw_z, &tmp_z, sizeof(tmp_z));
   if (raw_z != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteFloatToArray(3, this->_internal_z(), target);
+    target = ::_pbi::WireFormatLite::WriteFloatToArray(3, this->_internal_z(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.vec3)
@@ -1166,25 +1417,21 @@ size_t vec3::ByteSizeLong() const {
     total_size += 1 + 4;
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData vec3::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     vec3::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*vec3::GetClassData() const { return &_class_data_; }
 
-void vec3::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<vec3 *>(to)->MergeFrom(
-      static_cast<const vec3 &>(from));
-}
-
 
-void vec3::MergeFrom(const vec3& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.vec3)
-  GOOGLE_DCHECK_NE(&from, this);
+void vec3::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<vec3*>(&to_msg);
+  auto& from = static_cast<const vec3&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.vec3)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
@@ -1193,23 +1440,23 @@ void vec3::MergeFrom(const vec3& from) {
   uint32_t raw_x;
   memcpy(&raw_x, &tmp_x, sizeof(tmp_x));
   if (raw_x != 0) {
-    _internal_set_x(from._internal_x());
+    _this->_internal_set_x(from._internal_x());
   }
   static_assert(sizeof(uint32_t) == sizeof(float), "Code assumes uint32_t and float are the same size.");
   float tmp_y = from._internal_y();
   uint32_t raw_y;
   memcpy(&raw_y, &tmp_y, sizeof(tmp_y));
   if (raw_y != 0) {
-    _internal_set_y(from._internal_y());
+    _this->_internal_set_y(from._internal_y());
   }
   static_assert(sizeof(uint32_t) == sizeof(float), "Code assumes uint32_t and float are the same size.");
   float tmp_z = from._internal_z();
   uint32_t raw_z;
   memcpy(&raw_z, &tmp_z, sizeof(tmp_z));
   if (raw_z != 0) {
-    _internal_set_z(from._internal_z());
+    _this->_internal_set_z(from._internal_z());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void vec3::CopyFrom(const vec3& from) {
@@ -1227,15 +1474,15 @@ void vec3::InternalSwap(vec3* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(vec3, z_)
-      + sizeof(vec3::z_)
-      - PROTOBUF_FIELD_OFFSET(vec3, x_)>(
-          reinterpret_cast<char*>(&x_),
-          reinterpret_cast<char*>(&other->x_));
+      PROTOBUF_FIELD_OFFSET(vec3, _impl_.z_)
+      + sizeof(vec3::_impl_.z_)
+      - PROTOBUF_FIELD_OFFSET(vec3, _impl_.x_)>(
+          reinterpret_cast<char*>(&_impl_.x_),
+          reinterpret_cast<char*>(&other->_impl_.x_));
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata vec3::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
       file_level_metadata_net_2eproto[2]);
 }
@@ -1249,47 +1496,52 @@ class ivec3::_Internal {
 ivec3::ivec3(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.ivec3)
 }
 ivec3::ivec3(const ivec3& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  ivec3* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.x_){}
+    , decltype(_impl_.y_){}
+    , decltype(_impl_.z_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  ::memcpy(&x_, &from.x_,
-    static_cast<size_t>(reinterpret_cast<char*>(&z_) -
-    reinterpret_cast<char*>(&x_)) + sizeof(z_));
+  ::memcpy(&_impl_.x_, &from._impl_.x_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.z_) -
+    reinterpret_cast<char*>(&_impl_.x_)) + sizeof(_impl_.z_));
   // @@protoc_insertion_point(copy_constructor:proto.ivec3)
 }
 
-inline void ivec3::SharedCtor() {
-::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
-    reinterpret_cast<char*>(&x_) - reinterpret_cast<char*>(this)),
-    0, static_cast<size_t>(reinterpret_cast<char*>(&z_) -
-    reinterpret_cast<char*>(&x_)) + sizeof(z_));
+inline void ivec3::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.x_){0}
+    , decltype(_impl_.y_){0}
+    , decltype(_impl_.z_){0}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 ivec3::~ivec3() {
   // @@protoc_insertion_point(destructor:proto.ivec3)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void ivec3::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
 }
 
-void ivec3::ArenaDtor(void* object) {
-  ivec3* _this = reinterpret_cast< ivec3* >(object);
-  (void)_this;
-}
-void ivec3::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void ivec3::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void ivec3::Clear() {
@@ -1298,22 +1550,22 @@ void ivec3::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::memset(&x_, 0, static_cast<size_t>(
-      reinterpret_cast<char*>(&z_) -
-      reinterpret_cast<char*>(&x_)) + sizeof(z_));
+  ::memset(&_impl_.x_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.z_) -
+      reinterpret_cast<char*>(&_impl_.x_)) + sizeof(_impl_.z_));
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* ivec3::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* ivec3::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // int32 x = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
-          x_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.x_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -1321,7 +1573,7 @@ const char* ivec3::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::inte
       // int32 y = 2;
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
-          y_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.y_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -1329,7 +1581,7 @@ const char* ivec3::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::inte
       // int32 z = 3;
       case 3:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 24)) {
-          z_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.z_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -1366,23 +1618,23 @@ uint8_t* ivec3::_InternalSerialize(
   // int32 x = 1;
   if (this->_internal_x() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteInt32ToArray(1, this->_internal_x(), target);
+    target = ::_pbi::WireFormatLite::WriteInt32ToArray(1, this->_internal_x(), target);
   }
 
   // int32 y = 2;
   if (this->_internal_y() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteInt32ToArray(2, this->_internal_y(), target);
+    target = ::_pbi::WireFormatLite::WriteInt32ToArray(2, this->_internal_y(), target);
   }
 
   // int32 z = 3;
   if (this->_internal_z() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteInt32ToArray(3, this->_internal_z(), target);
+    target = ::_pbi::WireFormatLite::WriteInt32ToArray(3, this->_internal_z(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.ivec3)
@@ -1399,51 +1651,47 @@ size_t ivec3::ByteSizeLong() const {
 
   // int32 x = 1;
   if (this->_internal_x() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::Int32SizePlusOne(this->_internal_x());
+    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_x());
   }
 
   // int32 y = 2;
   if (this->_internal_y() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::Int32SizePlusOne(this->_internal_y());
+    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_y());
   }
 
   // int32 z = 3;
   if (this->_internal_z() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::Int32SizePlusOne(this->_internal_z());
+    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_z());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData ivec3::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     ivec3::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*ivec3::GetClassData() const { return &_class_data_; }
 
-void ivec3::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<ivec3 *>(to)->MergeFrom(
-      static_cast<const ivec3 &>(from));
-}
-
 
-void ivec3::MergeFrom(const ivec3& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.ivec3)
-  GOOGLE_DCHECK_NE(&from, this);
+void ivec3::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<ivec3*>(&to_msg);
+  auto& from = static_cast<const ivec3&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.ivec3)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (from._internal_x() != 0) {
-    _internal_set_x(from._internal_x());
+    _this->_internal_set_x(from._internal_x());
   }
   if (from._internal_y() != 0) {
-    _internal_set_y(from._internal_y());
+    _this->_internal_set_y(from._internal_y());
   }
   if (from._internal_z() != 0) {
-    _internal_set_z(from._internal_z());
+    _this->_internal_set_z(from._internal_z());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void ivec3::CopyFrom(const ivec3& from) {
@@ -1461,153 +1709,406 @@ void ivec3::InternalSwap(ivec3* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(ivec3, z_)
-      + sizeof(ivec3::z_)
-      - PROTOBUF_FIELD_OFFSET(ivec3, x_)>(
-          reinterpret_cast<char*>(&x_),
-          reinterpret_cast<char*>(&other->x_));
+      PROTOBUF_FIELD_OFFSET(ivec3, _impl_.z_)
+      + sizeof(ivec3::_impl_.z_)
+      - PROTOBUF_FIELD_OFFSET(ivec3, _impl_.x_)>(
+          reinterpret_cast<char*>(&_impl_.x_),
+          reinterpret_cast<char*>(&other->_impl_.x_));
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata ivec3::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
       file_level_metadata_net_2eproto[3]);
 }
 
 // ===================================================================
 
-class player::_Internal {
+class entity::_Internal {
  public:
-  static const ::proto::coords& chunk_pos(const player* msg);
-  static const ::proto::vec3& local_pos(const player* msg);
-  static const ::proto::angles& viewangles(const player* msg);
-  static const ::proto::vec3& velocity(const player* msg);
+  static const ::proto::coords& chunk_pos(const entity* msg);
+  static const ::proto::vec3& local_pos(const entity* msg);
 };
 
 const ::proto::coords&
-player::_Internal::chunk_pos(const player* msg) {
-  return *msg->chunk_pos_;
+entity::_Internal::chunk_pos(const entity* msg) {
+  return *msg->_impl_.chunk_pos_;
 }
 const ::proto::vec3&
-player::_Internal::local_pos(const player* msg) {
-  return *msg->local_pos_;
-}
-const ::proto::angles&
-player::_Internal::viewangles(const player* msg) {
-  return *msg->viewangles_;
+entity::_Internal::local_pos(const entity* msg) {
+  return *msg->_impl_.local_pos_;
 }
-const ::proto::vec3&
-player::_Internal::velocity(const player* msg) {
-  return *msg->velocity_;
-}
-player::player(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+entity::entity(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
-  // @@protoc_insertion_point(arena_constructor:proto.player)
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.entity)
 }
-player::player(const player& from)
+entity::entity(const entity& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  entity* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , decltype(_impl_.local_pos_){nullptr}
+    , decltype(_impl_.index_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
   if (from._internal_has_chunk_pos()) {
-    chunk_pos_ = new ::proto::coords(*from.chunk_pos_);
-  } else {
-    chunk_pos_ = nullptr;
+    _this->_impl_.chunk_pos_ = new ::proto::coords(*from._impl_.chunk_pos_);
   }
   if (from._internal_has_local_pos()) {
-    local_pos_ = new ::proto::vec3(*from.local_pos_);
-  } else {
-    local_pos_ = nullptr;
-  }
-  if (from._internal_has_viewangles()) {
-    viewangles_ = new ::proto::angles(*from.viewangles_);
-  } else {
-    viewangles_ = nullptr;
+    _this->_impl_.local_pos_ = new ::proto::vec3(*from._impl_.local_pos_);
   }
-  if (from._internal_has_velocity()) {
-    velocity_ = new ::proto::vec3(*from.velocity_);
-  } else {
-    velocity_ = nullptr;
-  }
-  ::memcpy(&index_, &from.index_,
-    static_cast<size_t>(reinterpret_cast<char*>(&commands_) -
-    reinterpret_cast<char*>(&index_)) + sizeof(commands_));
-  // @@protoc_insertion_point(copy_constructor:proto.player)
+  _this->_impl_.index_ = from._impl_.index_;
+  // @@protoc_insertion_point(copy_constructor:proto.entity)
 }
 
-inline void player::SharedCtor() {
-::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
-    reinterpret_cast<char*>(&chunk_pos_) - reinterpret_cast<char*>(this)),
-    0, static_cast<size_t>(reinterpret_cast<char*>(&commands_) -
-    reinterpret_cast<char*>(&chunk_pos_)) + sizeof(commands_));
+inline void entity::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , decltype(_impl_.local_pos_){nullptr}
+    , decltype(_impl_.index_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
-player::~player() {
-  // @@protoc_insertion_point(destructor:proto.player)
-  if (GetArenaForAllocation() != nullptr) return;
+entity::~entity() {
+  // @@protoc_insertion_point(destructor:proto.entity)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-inline void player::SharedDtor() {
+inline void entity::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  if (this != internal_default_instance()) delete chunk_pos_;
-  if (this != internal_default_instance()) delete local_pos_;
-  if (this != internal_default_instance()) delete viewangles_;
-  if (this != internal_default_instance()) delete velocity_;
+  if (this != internal_default_instance()) delete _impl_.chunk_pos_;
+  if (this != internal_default_instance()) delete _impl_.local_pos_;
 }
 
-void player::ArenaDtor(void* object) {
-  player* _this = reinterpret_cast< player* >(object);
-  (void)_this;
+void entity::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
 }
-void player::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
+
+void entity::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.entity)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  if (GetArenaForAllocation() == nullptr && _impl_.chunk_pos_ != nullptr) {
+    delete _impl_.chunk_pos_;
+  }
+  _impl_.chunk_pos_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.local_pos_ != nullptr) {
+    delete _impl_.local_pos_;
+  }
+  _impl_.local_pos_ = nullptr;
+  _impl_.index_ = 0u;
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
-void player::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+
+const char* entity::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // uint32 index = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
+          _impl_.index_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // .proto.coords chunk_pos = 2;
+      case 2:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
+          ptr = ctx->ParseMessage(_internal_mutable_chunk_pos(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // .proto.vec3 local_pos = 3;
+      case 3:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 26)) {
+          ptr = ctx->ParseMessage(_internal_mutable_local_pos(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
 }
 
-void player::Clear() {
-// @@protoc_insertion_point(message_clear_start:proto.player)
+uint8_t* entity::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:proto.entity)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // uint32 index = 1;
+  if (this->_internal_index() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(1, this->_internal_index(), target);
+  }
+
+  // .proto.coords chunk_pos = 2;
+  if (this->_internal_has_chunk_pos()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(2, _Internal::chunk_pos(this),
+        _Internal::chunk_pos(this).GetCachedSize(), target, stream);
+  }
+
+  // .proto.vec3 local_pos = 3;
+  if (this->_internal_has_local_pos()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(3, _Internal::local_pos(this),
+        _Internal::local_pos(this).GetCachedSize(), target, stream);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:proto.entity)
+  return target;
+}
+
+size_t entity::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.entity)
+  size_t total_size = 0;
+
   uint32_t cached_has_bits = 0;
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  if (GetArenaForAllocation() == nullptr && chunk_pos_ != nullptr) {
-    delete chunk_pos_;
+  // .proto.coords chunk_pos = 2;
+  if (this->_internal_has_chunk_pos()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.chunk_pos_);
   }
-  chunk_pos_ = nullptr;
-  if (GetArenaForAllocation() == nullptr && local_pos_ != nullptr) {
-    delete local_pos_;
+
+  // .proto.vec3 local_pos = 3;
+  if (this->_internal_has_local_pos()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.local_pos_);
   }
-  local_pos_ = nullptr;
-  if (GetArenaForAllocation() == nullptr && viewangles_ != nullptr) {
-    delete viewangles_;
+
+  // uint32 index = 1;
+  if (this->_internal_index() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_index());
   }
-  viewangles_ = nullptr;
-  if (GetArenaForAllocation() == nullptr && velocity_ != nullptr) {
-    delete velocity_;
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData entity::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    entity::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*entity::GetClassData() const { return &_class_data_; }
+
+
+void entity::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<entity*>(&to_msg);
+  auto& from = static_cast<const entity&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.entity)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_has_chunk_pos()) {
+    _this->_internal_mutable_chunk_pos()->::proto::coords::MergeFrom(
+        from._internal_chunk_pos());
+  }
+  if (from._internal_has_local_pos()) {
+    _this->_internal_mutable_local_pos()->::proto::vec3::MergeFrom(
+        from._internal_local_pos());
+  }
+  if (from._internal_index() != 0) {
+    _this->_internal_set_index(from._internal_index());
   }
-  velocity_ = nullptr;
-  ::memset(&index_, 0, static_cast<size_t>(
-      reinterpret_cast<char*>(&commands_) -
-      reinterpret_cast<char*>(&index_)) + sizeof(commands_));
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void entity::CopyFrom(const entity& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:proto.entity)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool entity::IsInitialized() const {
+  return true;
+}
+
+void entity::InternalSwap(entity* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
+      PROTOBUF_FIELD_OFFSET(entity, _impl_.index_)
+      + sizeof(entity::_impl_.index_)
+      - PROTOBUF_FIELD_OFFSET(entity, _impl_.chunk_pos_)>(
+          reinterpret_cast<char*>(&_impl_.chunk_pos_),
+          reinterpret_cast<char*>(&other->_impl_.chunk_pos_));
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata entity::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
+      file_level_metadata_net_2eproto[4]);
+}
+
+// ===================================================================
+
+class animate::_Internal {
+ public:
+  static const ::proto::entity& entity(const animate* msg);
+  static const ::proto::angles& viewangles(const animate* msg);
+  static const ::proto::vec3& velocity(const animate* msg);
+};
+
+const ::proto::entity&
+animate::_Internal::entity(const animate* msg) {
+  return *msg->_impl_.entity_;
+}
+const ::proto::angles&
+animate::_Internal::viewangles(const animate* msg) {
+  return *msg->_impl_.viewangles_;
+}
+const ::proto::vec3&
+animate::_Internal::velocity(const animate* msg) {
+  return *msg->_impl_.velocity_;
+}
+animate::animate(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.animate)
+}
+animate::animate(const animate& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  animate* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.entity_){nullptr}
+    , decltype(_impl_.viewangles_){nullptr}
+    , decltype(_impl_.velocity_){nullptr}
+    , decltype(_impl_.commands_){}
+    , decltype(_impl_.active_item_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  if (from._internal_has_entity()) {
+    _this->_impl_.entity_ = new ::proto::entity(*from._impl_.entity_);
+  }
+  if (from._internal_has_viewangles()) {
+    _this->_impl_.viewangles_ = new ::proto::angles(*from._impl_.viewangles_);
+  }
+  if (from._internal_has_velocity()) {
+    _this->_impl_.velocity_ = new ::proto::vec3(*from._impl_.velocity_);
+  }
+  ::memcpy(&_impl_.commands_, &from._impl_.commands_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.active_item_) -
+    reinterpret_cast<char*>(&_impl_.commands_)) + sizeof(_impl_.active_item_));
+  // @@protoc_insertion_point(copy_constructor:proto.animate)
+}
+
+inline void animate::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.entity_){nullptr}
+    , decltype(_impl_.viewangles_){nullptr}
+    , decltype(_impl_.velocity_){nullptr}
+    , decltype(_impl_.commands_){0u}
+    , decltype(_impl_.active_item_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+animate::~animate() {
+  // @@protoc_insertion_point(destructor:proto.animate)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void animate::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  if (this != internal_default_instance()) delete _impl_.entity_;
+  if (this != internal_default_instance()) delete _impl_.viewangles_;
+  if (this != internal_default_instance()) delete _impl_.velocity_;
+}
+
+void animate::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void animate::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.animate)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  if (GetArenaForAllocation() == nullptr && _impl_.entity_ != nullptr) {
+    delete _impl_.entity_;
+  }
+  _impl_.entity_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.viewangles_ != nullptr) {
+    delete _impl_.viewangles_;
+  }
+  _impl_.viewangles_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.velocity_ != nullptr) {
+    delete _impl_.velocity_;
+  }
+  _impl_.velocity_ = nullptr;
+  ::memset(&_impl_.commands_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.active_item_) -
+      reinterpret_cast<char*>(&_impl_.commands_)) + sizeof(_impl_.active_item_));
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* player::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* animate::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
-      // uint32 index = 1;
+      // .proto.entity entity = 1;
       case 1:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
-          index_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
+          ptr = ctx->ParseMessage(_internal_mutable_entity(), ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -1615,39 +2116,31 @@ const char* player::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::int
       // uint32 commands = 2;
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
-          commands_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.commands_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
         continue;
-      // .proto.coords chunk_pos = 3;
+      // .proto.angles viewangles = 3;
       case 3:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 26)) {
-          ptr = ctx->ParseMessage(_internal_mutable_chunk_pos(), ptr);
+          ptr = ctx->ParseMessage(_internal_mutable_viewangles(), ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
         continue;
-      // .proto.vec3 local_pos = 4;
+      // .proto.vec3 velocity = 4;
       case 4:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 34)) {
-          ptr = ctx->ParseMessage(_internal_mutable_local_pos(), ptr);
+          ptr = ctx->ParseMessage(_internal_mutable_velocity(), ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
         continue;
-      // .proto.angles viewangles = 5;
+      // uint32 active_item = 5;
       case 5:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 42)) {
-          ptr = ctx->ParseMessage(_internal_mutable_viewangles(), ptr);
-          CHK_(ptr);
-        } else
-          goto handle_unusual;
-        continue;
-      // .proto.vec3 velocity = 6;
-      case 6:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 50)) {
-          ptr = ctx->ParseMessage(_internal_mutable_velocity(), ptr);
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 40)) {
+          _impl_.active_item_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -1675,151 +2168,788 @@ failure:
 #undef CHK_
 }
 
-uint8_t* player::_InternalSerialize(
+uint8_t* animate::_InternalSerialize(
     uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:proto.player)
+  // @@protoc_insertion_point(serialize_to_array_start:proto.animate)
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
-  // uint32 index = 1;
-  if (this->_internal_index() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteUInt32ToArray(1, this->_internal_index(), target);
+  // .proto.entity entity = 1;
+  if (this->_internal_has_entity()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(1, _Internal::entity(this),
+        _Internal::entity(this).GetCachedSize(), target, stream);
   }
 
   // uint32 commands = 2;
   if (this->_internal_commands() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteUInt32ToArray(2, this->_internal_commands(), target);
-  }
-
-  // .proto.coords chunk_pos = 3;
-  if (this->_internal_has_chunk_pos()) {
-    target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        3, _Internal::chunk_pos(this), target, stream);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(2, this->_internal_commands(), target);
   }
 
-  // .proto.vec3 local_pos = 4;
-  if (this->_internal_has_local_pos()) {
-    target = stream->EnsureSpace(target);
+  // .proto.angles viewangles = 3;
+  if (this->_internal_has_viewangles()) {
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        4, _Internal::local_pos(this), target, stream);
+      InternalWriteMessage(3, _Internal::viewangles(this),
+        _Internal::viewangles(this).GetCachedSize(), target, stream);
   }
 
-  // .proto.angles viewangles = 5;
-  if (this->_internal_has_viewangles()) {
-    target = stream->EnsureSpace(target);
+  // .proto.vec3 velocity = 4;
+  if (this->_internal_has_velocity()) {
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        5, _Internal::viewangles(this), target, stream);
+      InternalWriteMessage(4, _Internal::velocity(this),
+        _Internal::velocity(this).GetCachedSize(), target, stream);
   }
 
-  // .proto.vec3 velocity = 6;
-  if (this->_internal_has_velocity()) {
+  // uint32 active_item = 5;
+  if (this->_internal_active_item() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        6, _Internal::velocity(this), target, stream);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(5, this->_internal_active_item(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
-  // @@protoc_insertion_point(serialize_to_array_end:proto.player)
+  // @@protoc_insertion_point(serialize_to_array_end:proto.animate)
   return target;
 }
 
-size_t player::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:proto.player)
+size_t animate::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.animate)
   size_t total_size = 0;
 
   uint32_t cached_has_bits = 0;
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  // .proto.coords chunk_pos = 3;
-  if (this->_internal_has_chunk_pos()) {
-    total_size += 1 +
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *chunk_pos_);
-  }
-
-  // .proto.vec3 local_pos = 4;
-  if (this->_internal_has_local_pos()) {
+  // .proto.entity entity = 1;
+  if (this->_internal_has_entity()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *local_pos_);
+        *_impl_.entity_);
   }
 
-  // .proto.angles viewangles = 5;
+  // .proto.angles viewangles = 3;
   if (this->_internal_has_viewangles()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *viewangles_);
+        *_impl_.viewangles_);
   }
 
-  // .proto.vec3 velocity = 6;
+  // .proto.vec3 velocity = 4;
   if (this->_internal_has_velocity()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *velocity_);
-  }
-
-  // uint32 index = 1;
-  if (this->_internal_index() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::UInt32SizePlusOne(this->_internal_index());
+        *_impl_.velocity_);
   }
 
   // uint32 commands = 2;
   if (this->_internal_commands() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::UInt32SizePlusOne(this->_internal_commands());
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_commands());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  // uint32 active_item = 5;
+  if (this->_internal_active_item() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_active_item());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData player::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
-    player::MergeImpl
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData animate::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    animate::MergeImpl
 };
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*player::GetClassData() const { return &_class_data_; }
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*animate::GetClassData() const { return &_class_data_; }
+
+
+void animate::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<animate*>(&to_msg);
+  auto& from = static_cast<const animate&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.animate)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_has_entity()) {
+    _this->_internal_mutable_entity()->::proto::entity::MergeFrom(
+        from._internal_entity());
+  }
+  if (from._internal_has_viewangles()) {
+    _this->_internal_mutable_viewangles()->::proto::angles::MergeFrom(
+        from._internal_viewangles());
+  }
+  if (from._internal_has_velocity()) {
+    _this->_internal_mutable_velocity()->::proto::vec3::MergeFrom(
+        from._internal_velocity());
+  }
+  if (from._internal_commands() != 0) {
+    _this->_internal_set_commands(from._internal_commands());
+  }
+  if (from._internal_active_item() != 0) {
+    _this->_internal_set_active_item(from._internal_active_item());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void animate::CopyFrom(const animate& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:proto.animate)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool animate::IsInitialized() const {
+  return true;
+}
+
+void animate::InternalSwap(animate* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
+      PROTOBUF_FIELD_OFFSET(animate, _impl_.active_item_)
+      + sizeof(animate::_impl_.active_item_)
+      - PROTOBUF_FIELD_OFFSET(animate, _impl_.entity_)>(
+          reinterpret_cast<char*>(&_impl_.entity_),
+          reinterpret_cast<char*>(&other->_impl_.entity_));
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata animate::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
+      file_level_metadata_net_2eproto[5]);
+}
+
+// ===================================================================
+
+class item::_Internal {
+ public:
+};
+
+item::item(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.item)
+}
+item::item(const item& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  item* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.index_){}
+    , decltype(_impl_.type_){}
+    , decltype(_impl_.quantity_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  ::memcpy(&_impl_.index_, &from._impl_.index_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.quantity_) -
+    reinterpret_cast<char*>(&_impl_.index_)) + sizeof(_impl_.quantity_));
+  // @@protoc_insertion_point(copy_constructor:proto.item)
+}
+
+inline void item::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.index_){0u}
+    , decltype(_impl_.type_){0u}
+    , decltype(_impl_.quantity_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+item::~item() {
+  // @@protoc_insertion_point(destructor:proto.item)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
 
-void player::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<player *>(to)->MergeFrom(
-      static_cast<const player &>(from));
+inline void item::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
 }
 
+void item::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
 
-void player::MergeFrom(const player& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.player)
-  GOOGLE_DCHECK_NE(&from, this);
+void item::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.item)
   uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  if (from._internal_has_chunk_pos()) {
-    _internal_mutable_chunk_pos()->::proto::coords::MergeFrom(from._internal_chunk_pos());
+  ::memset(&_impl_.index_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.quantity_) -
+      reinterpret_cast<char*>(&_impl_.index_)) + sizeof(_impl_.quantity_));
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* item::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // uint32 index = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
+          _impl_.index_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 type = 2;
+      case 2:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
+          _impl_.type_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 quantity = 3;
+      case 3:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 24)) {
+          _impl_.quantity_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* item::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:proto.item)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // uint32 index = 1;
+  if (this->_internal_index() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(1, this->_internal_index(), target);
   }
-  if (from._internal_has_local_pos()) {
-    _internal_mutable_local_pos()->::proto::vec3::MergeFrom(from._internal_local_pos());
+
+  // uint32 type = 2;
+  if (this->_internal_type() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(2, this->_internal_type(), target);
   }
-  if (from._internal_has_viewangles()) {
-    _internal_mutable_viewangles()->::proto::angles::MergeFrom(from._internal_viewangles());
+
+  // uint32 quantity = 3;
+  if (this->_internal_quantity() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(3, this->_internal_quantity(), target);
   }
-  if (from._internal_has_velocity()) {
-    _internal_mutable_velocity()->::proto::vec3::MergeFrom(from._internal_velocity());
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:proto.item)
+  return target;
+}
+
+size_t item::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.item)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // uint32 index = 1;
+  if (this->_internal_index() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_index());
+  }
+
+  // uint32 type = 2;
+  if (this->_internal_type() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_type());
+  }
+
+  // uint32 quantity = 3;
+  if (this->_internal_quantity() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_quantity());
   }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData item::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    item::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*item::GetClassData() const { return &_class_data_; }
+
+
+void item::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<item*>(&to_msg);
+  auto& from = static_cast<const item&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.item)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
   if (from._internal_index() != 0) {
-    _internal_set_index(from._internal_index());
+    _this->_internal_set_index(from._internal_index());
   }
-  if (from._internal_commands() != 0) {
-    _internal_set_commands(from._internal_commands());
+  if (from._internal_type() != 0) {
+    _this->_internal_set_type(from._internal_type());
+  }
+  if (from._internal_quantity() != 0) {
+    _this->_internal_set_quantity(from._internal_quantity());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void item::CopyFrom(const item& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:proto.item)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool item::IsInitialized() const {
+  return true;
+}
+
+void item::InternalSwap(item* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
+      PROTOBUF_FIELD_OFFSET(item, _impl_.quantity_)
+      + sizeof(item::_impl_.quantity_)
+      - PROTOBUF_FIELD_OFFSET(item, _impl_.index_)>(
+          reinterpret_cast<char*>(&_impl_.index_),
+          reinterpret_cast<char*>(&other->_impl_.index_));
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata item::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
+      file_level_metadata_net_2eproto[6]);
+}
+
+// ===================================================================
+
+class item_array::_Internal {
+ public:
+};
+
+item_array::item_array(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.item_array)
+}
+item_array::item_array(const item_array& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  item_array* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.items_){from._impl_.items_}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  // @@protoc_insertion_point(copy_constructor:proto.item_array)
+}
+
+inline void item_array::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.items_){arena}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+item_array::~item_array() {
+  // @@protoc_insertion_point(destructor:proto.item_array)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void item_array::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  _impl_.items_.~RepeatedPtrField();
+}
+
+void item_array::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void item_array::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.item_array)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  _impl_.items_.Clear();
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* item_array::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // repeated .proto.item items = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
+          ptr -= 1;
+          do {
+            ptr += 1;
+            ptr = ctx->ParseMessage(_internal_add_items(), ptr);
+            CHK_(ptr);
+            if (!ctx->DataAvailable(ptr)) break;
+          } while (::PROTOBUF_NAMESPACE_ID::internal::ExpectTag<10>(ptr));
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* item_array::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:proto.item_array)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // repeated .proto.item items = 1;
+  for (unsigned i = 0,
+      n = static_cast<unsigned>(this->_internal_items_size()); i < n; i++) {
+    const auto& repfield = this->_internal_items(i);
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+        InternalWriteMessage(1, repfield, repfield.GetCachedSize(), target, stream);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:proto.item_array)
+  return target;
+}
+
+size_t item_array::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.item_array)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // repeated .proto.item items = 1;
+  total_size += 1UL * this->_internal_items_size();
+  for (const auto& msg : this->_impl_.items_) {
+    total_size +=
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
   }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData item_array::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    item_array::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*item_array::GetClassData() const { return &_class_data_; }
+
+
+void item_array::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<item_array*>(&to_msg);
+  auto& from = static_cast<const item_array&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.item_array)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  _this->_impl_.items_.MergeFrom(from._impl_.items_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void item_array::CopyFrom(const item_array& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:proto.item_array)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool item_array::IsInitialized() const {
+  return true;
+}
+
+void item_array::InternalSwap(item_array* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  _impl_.items_.InternalSwap(&other->_impl_.items_);
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata item_array::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
+      file_level_metadata_net_2eproto[7]);
+}
+
+// ===================================================================
+
+class player::_Internal {
+ public:
+  static const ::proto::animate& animate(const player* msg);
+  static const ::proto::item_array& inventory(const player* msg);
+};
+
+const ::proto::animate&
+player::_Internal::animate(const player* msg) {
+  return *msg->_impl_.animate_;
+}
+const ::proto::item_array&
+player::_Internal::inventory(const player* msg) {
+  return *msg->_impl_.inventory_;
+}
+player::player(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.player)
+}
+player::player(const player& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  player* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.animate_){nullptr}
+    , decltype(_impl_.inventory_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  if (from._internal_has_animate()) {
+    _this->_impl_.animate_ = new ::proto::animate(*from._impl_.animate_);
+  }
+  if (from._internal_has_inventory()) {
+    _this->_impl_.inventory_ = new ::proto::item_array(*from._impl_.inventory_);
+  }
+  // @@protoc_insertion_point(copy_constructor:proto.player)
+}
+
+inline void player::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.animate_){nullptr}
+    , decltype(_impl_.inventory_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+player::~player() {
+  // @@protoc_insertion_point(destructor:proto.player)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void player::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  if (this != internal_default_instance()) delete _impl_.animate_;
+  if (this != internal_default_instance()) delete _impl_.inventory_;
+}
+
+void player::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void player::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.player)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  if (GetArenaForAllocation() == nullptr && _impl_.animate_ != nullptr) {
+    delete _impl_.animate_;
+  }
+  _impl_.animate_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.inventory_ != nullptr) {
+    delete _impl_.inventory_;
+  }
+  _impl_.inventory_ = nullptr;
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* player::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // .proto.animate animate = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
+          ptr = ctx->ParseMessage(_internal_mutable_animate(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // .proto.item_array inventory = 2;
+      case 2:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
+          ptr = ctx->ParseMessage(_internal_mutable_inventory(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* player::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:proto.player)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // .proto.animate animate = 1;
+  if (this->_internal_has_animate()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(1, _Internal::animate(this),
+        _Internal::animate(this).GetCachedSize(), target, stream);
+  }
+
+  // .proto.item_array inventory = 2;
+  if (this->_internal_has_inventory()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(2, _Internal::inventory(this),
+        _Internal::inventory(this).GetCachedSize(), target, stream);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:proto.player)
+  return target;
+}
+
+size_t player::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.player)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // .proto.animate animate = 1;
+  if (this->_internal_has_animate()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.animate_);
+  }
+
+  // .proto.item_array inventory = 2;
+  if (this->_internal_has_inventory()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.inventory_);
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData player::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    player::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*player::GetClassData() const { return &_class_data_; }
+
+
+void player::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<player*>(&to_msg);
+  auto& from = static_cast<const player&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.player)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_has_animate()) {
+    _this->_internal_mutable_animate()->::proto::animate::MergeFrom(
+        from._internal_animate());
+  }
+  if (from._internal_has_inventory()) {
+    _this->_internal_mutable_inventory()->::proto::item_array::MergeFrom(
+        from._internal_inventory());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void player::CopyFrom(const player& from) {
@@ -1837,17 +2967,17 @@ void player::InternalSwap(player* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(player, commands_)
-      + sizeof(player::commands_)
-      - PROTOBUF_FIELD_OFFSET(player, chunk_pos_)>(
-          reinterpret_cast<char*>(&chunk_pos_),
-          reinterpret_cast<char*>(&other->chunk_pos_));
+      PROTOBUF_FIELD_OFFSET(player, _impl_.inventory_)
+      + sizeof(player::_impl_.inventory_)
+      - PROTOBUF_FIELD_OFFSET(player, _impl_.animate_)>(
+          reinterpret_cast<char*>(&_impl_.animate_),
+          reinterpret_cast<char*>(&other->_impl_.animate_));
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata player::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[4]);
+      file_level_metadata_net_2eproto[8]);
 }
 
 // ===================================================================
@@ -1859,66 +2989,73 @@ class auth::_Internal {
 auth::auth(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.auth)
 }
 auth::auth(const auth& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  auth* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.username_){}
+    , decltype(_impl_.password_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  username_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
+  _impl_.username_.InitDefault();
   #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    username_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
+    _impl_.username_.Set("", GetArenaForAllocation());
   #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
   if (!from._internal_username().empty()) {
-    username_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, from._internal_username(), 
-      GetArenaForAllocation());
+    _this->_impl_.username_.Set(from._internal_username(), 
+      _this->GetArenaForAllocation());
   }
-  password_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
+  _impl_.password_.InitDefault();
   #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    password_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
+    _impl_.password_.Set("", GetArenaForAllocation());
   #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
   if (!from._internal_password().empty()) {
-    password_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, from._internal_password(), 
-      GetArenaForAllocation());
+    _this->_impl_.password_.Set(from._internal_password(), 
+      _this->GetArenaForAllocation());
   }
   // @@protoc_insertion_point(copy_constructor:proto.auth)
 }
 
-inline void auth::SharedCtor() {
-username_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  username_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-password_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  password_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+inline void auth::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.username_){}
+    , decltype(_impl_.password_){}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+  _impl_.username_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.username_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  _impl_.password_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.password_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
 }
 
 auth::~auth() {
   // @@protoc_insertion_point(destructor:proto.auth)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void auth::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  username_.DestroyNoArena(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
-  password_.DestroyNoArena(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
+  _impl_.username_.Destroy();
+  _impl_.password_.Destroy();
 }
 
-void auth::ArenaDtor(void* object) {
-  auth* _this = reinterpret_cast< auth* >(object);
-  (void)_this;
-}
-void auth::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void auth::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void auth::Clear() {
@@ -1927,24 +3064,24 @@ void auth::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  username_.ClearToEmpty();
-  password_.ClearToEmpty();
+  _impl_.username_.ClearToEmpty();
+  _impl_.password_.ClearToEmpty();
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* auth::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* auth::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // string username = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
           auto str = _internal_mutable_username();
-          ptr = ::PROTOBUF_NAMESPACE_ID::internal::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(::PROTOBUF_NAMESPACE_ID::internal::VerifyUTF8(str, "proto.auth.username"));
+          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
           CHK_(ptr);
+          CHK_(::_pbi::VerifyUTF8(str, "proto.auth.username"));
         } else
           goto handle_unusual;
         continue;
@@ -1952,9 +3089,9 @@ const char* auth::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::inter
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
           auto str = _internal_mutable_password();
-          ptr = ::PROTOBUF_NAMESPACE_ID::internal::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(::PROTOBUF_NAMESPACE_ID::internal::VerifyUTF8(str, "proto.auth.password"));
+          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
           CHK_(ptr);
+          CHK_(::_pbi::VerifyUTF8(str, "proto.auth.password"));
         } else
           goto handle_unusual;
         continue;
@@ -2008,7 +3145,7 @@ uint8_t* auth::_InternalSerialize(
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.auth)
@@ -2037,35 +3174,31 @@ size_t auth::ByteSizeLong() const {
         this->_internal_password());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData auth::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     auth::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*auth::GetClassData() const { return &_class_data_; }
 
-void auth::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<auth *>(to)->MergeFrom(
-      static_cast<const auth &>(from));
-}
-
 
-void auth::MergeFrom(const auth& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.auth)
-  GOOGLE_DCHECK_NE(&from, this);
+void auth::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<auth*>(&to_msg);
+  auto& from = static_cast<const auth&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.auth)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (!from._internal_username().empty()) {
-    _internal_set_username(from._internal_username());
+    _this->_internal_set_username(from._internal_username());
   }
   if (!from._internal_password().empty()) {
-    _internal_set_password(from._internal_password());
+    _this->_internal_set_password(from._internal_password());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void auth::CopyFrom(const auth& from) {
@@ -2085,21 +3218,19 @@ void auth::InternalSwap(auth* other) {
   auto* rhs_arena = other->GetArenaForAllocation();
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(),
-      &username_, lhs_arena,
-      &other->username_, rhs_arena
+      &_impl_.username_, lhs_arena,
+      &other->_impl_.username_, rhs_arena
   );
   ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(),
-      &password_, lhs_arena,
-      &other->password_, rhs_arena
+      &_impl_.password_, lhs_arena,
+      &other->_impl_.password_, rhs_arena
   );
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata auth::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[5]);
+      file_level_metadata_net_2eproto[9]);
 }
 
 // ===================================================================
@@ -2111,58 +3242,65 @@ class init::_Internal {
 
 const ::proto::player&
 init::_Internal::localplayer(const init* msg) {
-  return *msg->localplayer_;
+  return *msg->_impl_.localplayer_;
 }
 init::init(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.init)
 }
 init::init(const init& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  init* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.localplayer_){nullptr}
+    , decltype(_impl_.seed_){}
+    , decltype(_impl_.draw_distance_){}
+    , decltype(_impl_.tickrate_){}
+    , decltype(_impl_.tick_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
   if (from._internal_has_localplayer()) {
-    localplayer_ = new ::proto::player(*from.localplayer_);
-  } else {
-    localplayer_ = nullptr;
+    _this->_impl_.localplayer_ = new ::proto::player(*from._impl_.localplayer_);
   }
-  ::memcpy(&seed_, &from.seed_,
-    static_cast<size_t>(reinterpret_cast<char*>(&draw_distance_) -
-    reinterpret_cast<char*>(&seed_)) + sizeof(draw_distance_));
+  ::memcpy(&_impl_.seed_, &from._impl_.seed_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.tick_) -
+    reinterpret_cast<char*>(&_impl_.seed_)) + sizeof(_impl_.tick_));
   // @@protoc_insertion_point(copy_constructor:proto.init)
 }
 
-inline void init::SharedCtor() {
-::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
-    reinterpret_cast<char*>(&localplayer_) - reinterpret_cast<char*>(this)),
-    0, static_cast<size_t>(reinterpret_cast<char*>(&draw_distance_) -
-    reinterpret_cast<char*>(&localplayer_)) + sizeof(draw_distance_));
+inline void init::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.localplayer_){nullptr}
+    , decltype(_impl_.seed_){uint64_t{0u}}
+    , decltype(_impl_.draw_distance_){0}
+    , decltype(_impl_.tickrate_){0u}
+    , decltype(_impl_.tick_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 init::~init() {
   // @@protoc_insertion_point(destructor:proto.init)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void init::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  if (this != internal_default_instance()) delete localplayer_;
+  if (this != internal_default_instance()) delete _impl_.localplayer_;
 }
 
-void init::ArenaDtor(void* object) {
-  init* _this = reinterpret_cast< init* >(object);
-  (void)_this;
-}
-void init::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void init::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void init::Clear() {
@@ -2171,26 +3309,26 @@ void init::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  if (GetArenaForAllocation() == nullptr && localplayer_ != nullptr) {
-    delete localplayer_;
+  if (GetArenaForAllocation() == nullptr && _impl_.localplayer_ != nullptr) {
+    delete _impl_.localplayer_;
   }
-  localplayer_ = nullptr;
-  ::memset(&seed_, 0, static_cast<size_t>(
-      reinterpret_cast<char*>(&draw_distance_) -
-      reinterpret_cast<char*>(&seed_)) + sizeof(draw_distance_));
+  _impl_.localplayer_ = nullptr;
+  ::memset(&_impl_.seed_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.tick_) -
+      reinterpret_cast<char*>(&_impl_.seed_)) + sizeof(_impl_.tick_));
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* init::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* init::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // uint64 seed = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
-          seed_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
+          _impl_.seed_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -2198,7 +3336,7 @@ const char* init::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::inter
       // int32 draw_distance = 2;
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
-          draw_distance_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.draw_distance_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -2211,6 +3349,22 @@ const char* init::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::inter
         } else
           goto handle_unusual;
         continue;
+      // uint32 tickrate = 4;
+      case 4:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 32)) {
+          _impl_.tickrate_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 tick = 5;
+      case 5:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 40)) {
+          _impl_.tick_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -2243,25 +3397,36 @@ uint8_t* init::_InternalSerialize(
   // uint64 seed = 1;
   if (this->_internal_seed() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteUInt64ToArray(1, this->_internal_seed(), target);
+    target = ::_pbi::WireFormatLite::WriteUInt64ToArray(1, this->_internal_seed(), target);
   }
 
   // int32 draw_distance = 2;
   if (this->_internal_draw_distance() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteInt32ToArray(2, this->_internal_draw_distance(), target);
+    target = ::_pbi::WireFormatLite::WriteInt32ToArray(2, this->_internal_draw_distance(), target);
   }
 
   // .proto.player localplayer = 3;
   if (this->_internal_has_localplayer()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        3, _Internal::localplayer(this), target, stream);
+      InternalWriteMessage(3, _Internal::localplayer(this),
+        _Internal::localplayer(this).GetCachedSize(), target, stream);
+  }
+
+  // uint32 tickrate = 4;
+  if (this->_internal_tickrate() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(4, this->_internal_tickrate(), target);
+  }
+
+  // uint32 tick = 5;
+  if (this->_internal_tick() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(5, this->_internal_tick(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.init)
@@ -2280,51 +3445,64 @@ size_t init::ByteSizeLong() const {
   if (this->_internal_has_localplayer()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *localplayer_);
+        *_impl_.localplayer_);
   }
 
   // uint64 seed = 1;
   if (this->_internal_seed() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::UInt64SizePlusOne(this->_internal_seed());
+    total_size += ::_pbi::WireFormatLite::UInt64SizePlusOne(this->_internal_seed());
   }
 
   // int32 draw_distance = 2;
   if (this->_internal_draw_distance() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::Int32SizePlusOne(this->_internal_draw_distance());
+    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_draw_distance());
+  }
+
+  // uint32 tickrate = 4;
+  if (this->_internal_tickrate() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_tickrate());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  // uint32 tick = 5;
+  if (this->_internal_tick() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_tick());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData init::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     init::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*init::GetClassData() const { return &_class_data_; }
 
-void init::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<init *>(to)->MergeFrom(
-      static_cast<const init &>(from));
-}
-
 
-void init::MergeFrom(const init& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.init)
-  GOOGLE_DCHECK_NE(&from, this);
+void init::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<init*>(&to_msg);
+  auto& from = static_cast<const init&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.init)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (from._internal_has_localplayer()) {
-    _internal_mutable_localplayer()->::proto::player::MergeFrom(from._internal_localplayer());
+    _this->_internal_mutable_localplayer()->::proto::player::MergeFrom(
+        from._internal_localplayer());
   }
   if (from._internal_seed() != 0) {
-    _internal_set_seed(from._internal_seed());
+    _this->_internal_set_seed(from._internal_seed());
   }
   if (from._internal_draw_distance() != 0) {
-    _internal_set_draw_distance(from._internal_draw_distance());
+    _this->_internal_set_draw_distance(from._internal_draw_distance());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  if (from._internal_tickrate() != 0) {
+    _this->_internal_set_tickrate(from._internal_tickrate());
+  }
+  if (from._internal_tick() != 0) {
+    _this->_internal_set_tick(from._internal_tick());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void init::CopyFrom(const init& from) {
@@ -2342,17 +3520,17 @@ void init::InternalSwap(init* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(init, draw_distance_)
-      + sizeof(init::draw_distance_)
-      - PROTOBUF_FIELD_OFFSET(init, localplayer_)>(
-          reinterpret_cast<char*>(&localplayer_),
-          reinterpret_cast<char*>(&other->localplayer_));
+      PROTOBUF_FIELD_OFFSET(init, _impl_.tick_)
+      + sizeof(init::_impl_.tick_)
+      - PROTOBUF_FIELD_OFFSET(init, _impl_.localplayer_)>(
+          reinterpret_cast<char*>(&_impl_.localplayer_),
+          reinterpret_cast<char*>(&other->_impl_.localplayer_));
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata init::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[6]);
+      file_level_metadata_net_2eproto[10]);
 }
 
 // ===================================================================
@@ -2364,56 +3542,63 @@ class move::_Internal {
 
 const ::proto::angles&
 move::_Internal::viewangles(const move* msg) {
-  return *msg->viewangles_;
+  return *msg->_impl_.viewangles_;
 }
 move::move(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.move)
 }
 move::move(const move& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  move* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.viewangles_){nullptr}
+    , decltype(_impl_.commands_){}
+    , decltype(_impl_.active_item_){}
+    , decltype(_impl_.sequence_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
   if (from._internal_has_viewangles()) {
-    viewangles_ = new ::proto::angles(*from.viewangles_);
-  } else {
-    viewangles_ = nullptr;
+    _this->_impl_.viewangles_ = new ::proto::angles(*from._impl_.viewangles_);
   }
-  commands_ = from.commands_;
+  ::memcpy(&_impl_.commands_, &from._impl_.commands_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.sequence_) -
+    reinterpret_cast<char*>(&_impl_.commands_)) + sizeof(_impl_.sequence_));
   // @@protoc_insertion_point(copy_constructor:proto.move)
 }
 
-inline void move::SharedCtor() {
-::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
-    reinterpret_cast<char*>(&viewangles_) - reinterpret_cast<char*>(this)),
-    0, static_cast<size_t>(reinterpret_cast<char*>(&commands_) -
-    reinterpret_cast<char*>(&viewangles_)) + sizeof(commands_));
+inline void move::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.viewangles_){nullptr}
+    , decltype(_impl_.commands_){0u}
+    , decltype(_impl_.active_item_){0u}
+    , decltype(_impl_.sequence_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 move::~move() {
   // @@protoc_insertion_point(destructor:proto.move)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void move::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  if (this != internal_default_instance()) delete viewangles_;
+  if (this != internal_default_instance()) delete _impl_.viewangles_;
 }
 
-void move::ArenaDtor(void* object) {
-  move* _this = reinterpret_cast< move* >(object);
-  (void)_this;
-}
-void move::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void move::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void move::Clear() {
@@ -2422,24 +3607,26 @@ void move::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  if (GetArenaForAllocation() == nullptr && viewangles_ != nullptr) {
-    delete viewangles_;
+  if (GetArenaForAllocation() == nullptr && _impl_.viewangles_ != nullptr) {
+    delete _impl_.viewangles_;
   }
-  viewangles_ = nullptr;
-  commands_ = 0u;
+  _impl_.viewangles_ = nullptr;
+  ::memset(&_impl_.commands_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.sequence_) -
+      reinterpret_cast<char*>(&_impl_.commands_)) + sizeof(_impl_.sequence_));
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* move::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* move::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // uint32 commands = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
-          commands_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.commands_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -2452,6 +3639,22 @@ const char* move::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::inter
         } else
           goto handle_unusual;
         continue;
+      // uint32 active_item = 3;
+      case 3:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 24)) {
+          _impl_.active_item_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 sequence = 4;
+      case 4:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 32)) {
+          _impl_.sequence_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -2484,19 +3687,30 @@ uint8_t* move::_InternalSerialize(
   // uint32 commands = 1;
   if (this->_internal_commands() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteUInt32ToArray(1, this->_internal_commands(), target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(1, this->_internal_commands(), target);
   }
 
   // .proto.angles viewangles = 2;
   if (this->_internal_has_viewangles()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        2, _Internal::viewangles(this), target, stream);
+      InternalWriteMessage(2, _Internal::viewangles(this),
+        _Internal::viewangles(this).GetCachedSize(), target, stream);
+  }
+
+  // uint32 active_item = 3;
+  if (this->_internal_active_item() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(3, this->_internal_active_item(), target);
+  }
+
+  // uint32 sequence = 4;
+  if (this->_internal_sequence() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(4, this->_internal_sequence(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.move)
@@ -2515,43 +3729,56 @@ size_t move::ByteSizeLong() const {
   if (this->_internal_has_viewangles()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *viewangles_);
+        *_impl_.viewangles_);
   }
 
   // uint32 commands = 1;
   if (this->_internal_commands() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::UInt32SizePlusOne(this->_internal_commands());
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_commands());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  // uint32 active_item = 3;
+  if (this->_internal_active_item() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_active_item());
+  }
+
+  // uint32 sequence = 4;
+  if (this->_internal_sequence() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_sequence());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData move::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     move::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*move::GetClassData() const { return &_class_data_; }
 
-void move::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<move *>(to)->MergeFrom(
-      static_cast<const move &>(from));
-}
-
 
-void move::MergeFrom(const move& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.move)
-  GOOGLE_DCHECK_NE(&from, this);
+void move::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<move*>(&to_msg);
+  auto& from = static_cast<const move&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.move)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (from._internal_has_viewangles()) {
-    _internal_mutable_viewangles()->::proto::angles::MergeFrom(from._internal_viewangles());
+    _this->_internal_mutable_viewangles()->::proto::angles::MergeFrom(
+        from._internal_viewangles());
   }
   if (from._internal_commands() != 0) {
-    _internal_set_commands(from._internal_commands());
+    _this->_internal_set_commands(from._internal_commands());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  if (from._internal_active_item() != 0) {
+    _this->_internal_set_active_item(from._internal_active_item());
+  }
+  if (from._internal_sequence() != 0) {
+    _this->_internal_set_sequence(from._internal_sequence());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void move::CopyFrom(const move& from) {
@@ -2569,86 +3796,90 @@ void move::InternalSwap(move* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(move, commands_)
-      + sizeof(move::commands_)
-      - PROTOBUF_FIELD_OFFSET(move, viewangles_)>(
-          reinterpret_cast<char*>(&viewangles_),
-          reinterpret_cast<char*>(&other->viewangles_));
+      PROTOBUF_FIELD_OFFSET(move, _impl_.sequence_)
+      + sizeof(move::_impl_.sequence_)
+      - PROTOBUF_FIELD_OFFSET(move, _impl_.viewangles_)>(
+          reinterpret_cast<char*>(&_impl_.viewangles_),
+          reinterpret_cast<char*>(&other->_impl_.viewangles_));
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata move::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[7]);
+      file_level_metadata_net_2eproto[11]);
 }
 
 // ===================================================================
 
-class remove_player::_Internal {
+class remove_entity::_Internal {
  public:
 };
 
-remove_player::remove_player(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+remove_entity::remove_entity(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
-  // @@protoc_insertion_point(arena_constructor:proto.remove_player)
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.remove_entity)
 }
-remove_player::remove_player(const remove_player& from)
+remove_entity::remove_entity(const remove_entity& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  remove_entity* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.index_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  index_ = from.index_;
-  // @@protoc_insertion_point(copy_constructor:proto.remove_player)
+  _this->_impl_.index_ = from._impl_.index_;
+  // @@protoc_insertion_point(copy_constructor:proto.remove_entity)
 }
 
-inline void remove_player::SharedCtor() {
-index_ = 0u;
+inline void remove_entity::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.index_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
-remove_player::~remove_player() {
-  // @@protoc_insertion_point(destructor:proto.remove_player)
-  if (GetArenaForAllocation() != nullptr) return;
+remove_entity::~remove_entity() {
+  // @@protoc_insertion_point(destructor:proto.remove_entity)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-inline void remove_player::SharedDtor() {
+inline void remove_entity::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
 }
 
-void remove_player::ArenaDtor(void* object) {
-  remove_player* _this = reinterpret_cast< remove_player* >(object);
-  (void)_this;
-}
-void remove_player::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
-void remove_player::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+void remove_entity::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
 }
 
-void remove_player::Clear() {
-// @@protoc_insertion_point(message_clear_start:proto.remove_player)
+void remove_entity::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.remove_entity)
   uint32_t cached_has_bits = 0;
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  index_ = 0u;
+  _impl_.index_ = 0u;
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* remove_player::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* remove_entity::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // uint32 index = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
-          index_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.index_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -2676,28 +3907,28 @@ failure:
 #undef CHK_
 }
 
-uint8_t* remove_player::_InternalSerialize(
+uint8_t* remove_entity::_InternalSerialize(
     uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:proto.remove_player)
+  // @@protoc_insertion_point(serialize_to_array_start:proto.remove_entity)
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   // uint32 index = 1;
   if (this->_internal_index() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteUInt32ToArray(1, this->_internal_index(), target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(1, this->_internal_index(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
-  // @@protoc_insertion_point(serialize_to_array_end:proto.remove_player)
+  // @@protoc_insertion_point(serialize_to_array_end:proto.remove_entity)
   return target;
 }
 
-size_t remove_player::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:proto.remove_player)
+size_t remove_entity::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.remove_entity)
   size_t total_size = 0;
 
   uint32_t cached_has_bits = 0;
@@ -2706,58 +3937,54 @@ size_t remove_player::ByteSizeLong() const {
 
   // uint32 index = 1;
   if (this->_internal_index() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::UInt32SizePlusOne(this->_internal_index());
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_index());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData remove_player::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
-    remove_player::MergeImpl
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData remove_entity::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    remove_entity::MergeImpl
 };
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*remove_player::GetClassData() const { return &_class_data_; }
-
-void remove_player::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<remove_player *>(to)->MergeFrom(
-      static_cast<const remove_player &>(from));
-}
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*remove_entity::GetClassData() const { return &_class_data_; }
 
 
-void remove_player::MergeFrom(const remove_player& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.remove_player)
-  GOOGLE_DCHECK_NE(&from, this);
+void remove_entity::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<remove_entity*>(&to_msg);
+  auto& from = static_cast<const remove_entity&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.remove_entity)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (from._internal_index() != 0) {
-    _internal_set_index(from._internal_index());
+    _this->_internal_set_index(from._internal_index());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
-void remove_player::CopyFrom(const remove_player& from) {
-// @@protoc_insertion_point(class_specific_copy_from_start:proto.remove_player)
+void remove_entity::CopyFrom(const remove_entity& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:proto.remove_entity)
   if (&from == this) return;
   Clear();
   MergeFrom(from);
 }
 
-bool remove_player::IsInitialized() const {
+bool remove_entity::IsInitialized() const {
   return true;
 }
 
-void remove_player::InternalSwap(remove_player* other) {
+void remove_entity::InternalSwap(remove_entity* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
-  swap(index_, other->index_);
+  swap(_impl_.index_, other->_impl_.index_);
 }
 
-::PROTOBUF_NAMESPACE_ID::Metadata remove_player::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+::PROTOBUF_NAMESPACE_ID::Metadata remove_entity::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[8]);
+      file_level_metadata_net_2eproto[12]);
 }
 
 // ===================================================================
@@ -2769,53 +3996,58 @@ class say::_Internal {
 say::say(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.say)
 }
 say::say(const say& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  say* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.text_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  text_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
+  _impl_.text_.InitDefault();
   #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    text_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
+    _impl_.text_.Set("", GetArenaForAllocation());
   #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
   if (!from._internal_text().empty()) {
-    text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, from._internal_text(), 
-      GetArenaForAllocation());
+    _this->_impl_.text_.Set(from._internal_text(), 
+      _this->GetArenaForAllocation());
   }
   // @@protoc_insertion_point(copy_constructor:proto.say)
 }
 
-inline void say::SharedCtor() {
-text_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  text_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+inline void say::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.text_){}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+  _impl_.text_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.text_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
 }
 
 say::~say() {
   // @@protoc_insertion_point(destructor:proto.say)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void say::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  text_.DestroyNoArena(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
+  _impl_.text_.Destroy();
 }
 
-void say::ArenaDtor(void* object) {
-  say* _this = reinterpret_cast< say* >(object);
-  (void)_this;
-}
-void say::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void say::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void say::Clear() {
@@ -2824,23 +4056,23 @@ void say::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  text_.ClearToEmpty();
+  _impl_.text_.ClearToEmpty();
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* say::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* say::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // string text = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
           auto str = _internal_mutable_text();
-          ptr = ::PROTOBUF_NAMESPACE_ID::internal::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(::PROTOBUF_NAMESPACE_ID::internal::VerifyUTF8(str, "proto.say.text"));
+          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
           CHK_(ptr);
+          CHK_(::_pbi::VerifyUTF8(str, "proto.say.text"));
         } else
           goto handle_unusual;
         continue;
@@ -2884,7 +4116,7 @@ uint8_t* say::_InternalSerialize(
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.say)
@@ -2906,32 +4138,28 @@ size_t say::ByteSizeLong() const {
         this->_internal_text());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData say::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     say::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*say::GetClassData() const { return &_class_data_; }
 
-void say::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<say *>(to)->MergeFrom(
-      static_cast<const say &>(from));
-}
-
 
-void say::MergeFrom(const say& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.say)
-  GOOGLE_DCHECK_NE(&from, this);
+void say::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<say*>(&to_msg);
+  auto& from = static_cast<const say&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.say)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (!from._internal_text().empty()) {
-    _internal_set_text(from._internal_text());
+    _this->_internal_set_text(from._internal_text());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void say::CopyFrom(const say& from) {
@@ -2951,16 +4179,15 @@ void say::InternalSwap(say* other) {
   auto* rhs_arena = other->GetArenaForAllocation();
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(),
-      &text_, lhs_arena,
-      &other->text_, rhs_arena
+      &_impl_.text_, lhs_arena,
+      &other->_impl_.text_, rhs_arena
   );
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata say::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[9]);
+      file_level_metadata_net_2eproto[13]);
 }
 
 // ===================================================================
@@ -2972,55 +4199,61 @@ class hear_player::_Internal {
 hear_player::hear_player(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.hear_player)
 }
 hear_player::hear_player(const hear_player& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  hear_player* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.text_){}
+    , decltype(_impl_.index_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  text_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
+  _impl_.text_.InitDefault();
   #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    text_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
+    _impl_.text_.Set("", GetArenaForAllocation());
   #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
   if (!from._internal_text().empty()) {
-    text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, from._internal_text(), 
-      GetArenaForAllocation());
+    _this->_impl_.text_.Set(from._internal_text(), 
+      _this->GetArenaForAllocation());
   }
-  index_ = from.index_;
+  _this->_impl_.index_ = from._impl_.index_;
   // @@protoc_insertion_point(copy_constructor:proto.hear_player)
 }
 
-inline void hear_player::SharedCtor() {
-text_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  text_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-index_ = 0u;
+inline void hear_player::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.text_){}
+    , decltype(_impl_.index_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+  _impl_.text_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.text_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
 }
 
 hear_player::~hear_player() {
   // @@protoc_insertion_point(destructor:proto.hear_player)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void hear_player::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  text_.DestroyNoArena(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
+  _impl_.text_.Destroy();
 }
 
-void hear_player::ArenaDtor(void* object) {
-  hear_player* _this = reinterpret_cast< hear_player* >(object);
-  (void)_this;
-}
-void hear_player::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void hear_player::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void hear_player::Clear() {
@@ -3029,21 +4262,21 @@ void hear_player::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  text_.ClearToEmpty();
-  index_ = 0u;
+  _impl_.text_.ClearToEmpty();
+  _impl_.index_ = 0u;
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* hear_player::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* hear_player::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // uint32 index = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
-          index_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.index_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -3052,9 +4285,9 @@ const char* hear_player::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
           auto str = _internal_mutable_text();
-          ptr = ::PROTOBUF_NAMESPACE_ID::internal::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(::PROTOBUF_NAMESPACE_ID::internal::VerifyUTF8(str, "proto.hear_player.text"));
+          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
           CHK_(ptr);
+          CHK_(::_pbi::VerifyUTF8(str, "proto.hear_player.text"));
         } else
           goto handle_unusual;
         continue;
@@ -3090,7 +4323,7 @@ uint8_t* hear_player::_InternalSerialize(
   // uint32 index = 1;
   if (this->_internal_index() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteUInt32ToArray(1, this->_internal_index(), target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(1, this->_internal_index(), target);
   }
 
   // string text = 2;
@@ -3104,7 +4337,7 @@ uint8_t* hear_player::_InternalSerialize(
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.hear_player)
@@ -3128,38 +4361,34 @@ size_t hear_player::ByteSizeLong() const {
 
   // uint32 index = 1;
   if (this->_internal_index() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::UInt32SizePlusOne(this->_internal_index());
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_index());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData hear_player::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     hear_player::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*hear_player::GetClassData() const { return &_class_data_; }
 
-void hear_player::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<hear_player *>(to)->MergeFrom(
-      static_cast<const hear_player &>(from));
-}
-
 
-void hear_player::MergeFrom(const hear_player& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.hear_player)
-  GOOGLE_DCHECK_NE(&from, this);
+void hear_player::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<hear_player*>(&to_msg);
+  auto& from = static_cast<const hear_player&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.hear_player)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (!from._internal_text().empty()) {
-    _internal_set_text(from._internal_text());
+    _this->_internal_set_text(from._internal_text());
   }
   if (from._internal_index() != 0) {
-    _internal_set_index(from._internal_index());
+    _this->_internal_set_index(from._internal_index());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void hear_player::CopyFrom(const hear_player& from) {
@@ -3179,17 +4408,16 @@ void hear_player::InternalSwap(hear_player* other) {
   auto* rhs_arena = other->GetArenaForAllocation();
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(),
-      &text_, lhs_arena,
-      &other->text_, rhs_arena
+      &_impl_.text_, lhs_arena,
+      &other->_impl_.text_, rhs_arena
   );
-  swap(index_, other->index_);
+  swap(_impl_.index_, other->_impl_.index_);
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata hear_player::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[10]);
+      file_level_metadata_net_2eproto[14]);
 }
 
 // ===================================================================
@@ -3201,52 +4429,54 @@ class request_chunk::_Internal {
 
 const ::proto::coords&
 request_chunk::_Internal::chunk_pos(const request_chunk* msg) {
-  return *msg->chunk_pos_;
+  return *msg->_impl_.chunk_pos_;
 }
 request_chunk::request_chunk(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.request_chunk)
 }
 request_chunk::request_chunk(const request_chunk& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  request_chunk* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
   if (from._internal_has_chunk_pos()) {
-    chunk_pos_ = new ::proto::coords(*from.chunk_pos_);
-  } else {
-    chunk_pos_ = nullptr;
+    _this->_impl_.chunk_pos_ = new ::proto::coords(*from._impl_.chunk_pos_);
   }
   // @@protoc_insertion_point(copy_constructor:proto.request_chunk)
 }
 
-inline void request_chunk::SharedCtor() {
-chunk_pos_ = nullptr;
+inline void request_chunk::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 request_chunk::~request_chunk() {
   // @@protoc_insertion_point(destructor:proto.request_chunk)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void request_chunk::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  if (this != internal_default_instance()) delete chunk_pos_;
+  if (this != internal_default_instance()) delete _impl_.chunk_pos_;
 }
 
-void request_chunk::ArenaDtor(void* object) {
-  request_chunk* _this = reinterpret_cast< request_chunk* >(object);
-  (void)_this;
-}
-void request_chunk::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void request_chunk::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void request_chunk::Clear() {
@@ -3255,18 +4485,18 @@ void request_chunk::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  if (GetArenaForAllocation() == nullptr && chunk_pos_ != nullptr) {
-    delete chunk_pos_;
+  if (GetArenaForAllocation() == nullptr && _impl_.chunk_pos_ != nullptr) {
+    delete _impl_.chunk_pos_;
   }
-  chunk_pos_ = nullptr;
+  _impl_.chunk_pos_ = nullptr;
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* request_chunk::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* request_chunk::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // .proto.coords chunk_pos = 1;
       case 1:
@@ -3307,14 +4537,13 @@ uint8_t* request_chunk::_InternalSerialize(
 
   // .proto.coords chunk_pos = 1;
   if (this->_internal_has_chunk_pos()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        1, _Internal::chunk_pos(this), target, stream);
+      InternalWriteMessage(1, _Internal::chunk_pos(this),
+        _Internal::chunk_pos(this).GetCachedSize(), target, stream);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.request_chunk)
@@ -3333,35 +4562,32 @@ size_t request_chunk::ByteSizeLong() const {
   if (this->_internal_has_chunk_pos()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *chunk_pos_);
+        *_impl_.chunk_pos_);
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData request_chunk::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     request_chunk::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*request_chunk::GetClassData() const { return &_class_data_; }
 
-void request_chunk::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<request_chunk *>(to)->MergeFrom(
-      static_cast<const request_chunk &>(from));
-}
-
 
-void request_chunk::MergeFrom(const request_chunk& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.request_chunk)
-  GOOGLE_DCHECK_NE(&from, this);
+void request_chunk::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<request_chunk*>(&to_msg);
+  auto& from = static_cast<const request_chunk&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.request_chunk)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (from._internal_has_chunk_pos()) {
-    _internal_mutable_chunk_pos()->::proto::coords::MergeFrom(from._internal_chunk_pos());
+    _this->_internal_mutable_chunk_pos()->::proto::coords::MergeFrom(
+        from._internal_chunk_pos());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void request_chunk::CopyFrom(const request_chunk& from) {
@@ -3378,13 +4604,13 @@ bool request_chunk::IsInitialized() const {
 void request_chunk::InternalSwap(request_chunk* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
-  swap(chunk_pos_, other->chunk_pos_);
+  swap(_impl_.chunk_pos_, other->_impl_.chunk_pos_);
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata request_chunk::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[11]);
+      file_level_metadata_net_2eproto[15]);
 }
 
 // ===================================================================
@@ -3396,52 +4622,54 @@ class remove_chunk::_Internal {
 
 const ::proto::coords&
 remove_chunk::_Internal::chunk_pos(const remove_chunk* msg) {
-  return *msg->chunk_pos_;
+  return *msg->_impl_.chunk_pos_;
 }
 remove_chunk::remove_chunk(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.remove_chunk)
 }
 remove_chunk::remove_chunk(const remove_chunk& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  remove_chunk* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
   if (from._internal_has_chunk_pos()) {
-    chunk_pos_ = new ::proto::coords(*from.chunk_pos_);
-  } else {
-    chunk_pos_ = nullptr;
+    _this->_impl_.chunk_pos_ = new ::proto::coords(*from._impl_.chunk_pos_);
   }
   // @@protoc_insertion_point(copy_constructor:proto.remove_chunk)
 }
 
-inline void remove_chunk::SharedCtor() {
-chunk_pos_ = nullptr;
+inline void remove_chunk::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 remove_chunk::~remove_chunk() {
   // @@protoc_insertion_point(destructor:proto.remove_chunk)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void remove_chunk::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  if (this != internal_default_instance()) delete chunk_pos_;
+  if (this != internal_default_instance()) delete _impl_.chunk_pos_;
 }
 
-void remove_chunk::ArenaDtor(void* object) {
-  remove_chunk* _this = reinterpret_cast< remove_chunk* >(object);
-  (void)_this;
-}
-void remove_chunk::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void remove_chunk::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void remove_chunk::Clear() {
@@ -3450,18 +4678,18 @@ void remove_chunk::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  if (GetArenaForAllocation() == nullptr && chunk_pos_ != nullptr) {
-    delete chunk_pos_;
+  if (GetArenaForAllocation() == nullptr && _impl_.chunk_pos_ != nullptr) {
+    delete _impl_.chunk_pos_;
   }
-  chunk_pos_ = nullptr;
+  _impl_.chunk_pos_ = nullptr;
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* remove_chunk::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* remove_chunk::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // .proto.coords chunk_pos = 1;
       case 1:
@@ -3502,14 +4730,13 @@ uint8_t* remove_chunk::_InternalSerialize(
 
   // .proto.coords chunk_pos = 1;
   if (this->_internal_has_chunk_pos()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        1, _Internal::chunk_pos(this), target, stream);
+      InternalWriteMessage(1, _Internal::chunk_pos(this),
+        _Internal::chunk_pos(this).GetCachedSize(), target, stream);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.remove_chunk)
@@ -3528,35 +4755,32 @@ size_t remove_chunk::ByteSizeLong() const {
   if (this->_internal_has_chunk_pos()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *chunk_pos_);
+        *_impl_.chunk_pos_);
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData remove_chunk::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     remove_chunk::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*remove_chunk::GetClassData() const { return &_class_data_; }
 
-void remove_chunk::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<remove_chunk *>(to)->MergeFrom(
-      static_cast<const remove_chunk &>(from));
-}
-
 
-void remove_chunk::MergeFrom(const remove_chunk& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.remove_chunk)
-  GOOGLE_DCHECK_NE(&from, this);
+void remove_chunk::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<remove_chunk*>(&to_msg);
+  auto& from = static_cast<const remove_chunk&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.remove_chunk)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (from._internal_has_chunk_pos()) {
-    _internal_mutable_chunk_pos()->::proto::coords::MergeFrom(from._internal_chunk_pos());
+    _this->_internal_mutable_chunk_pos()->::proto::coords::MergeFrom(
+        from._internal_chunk_pos());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void remove_chunk::CopyFrom(const remove_chunk& from) {
@@ -3573,13 +4797,13 @@ bool remove_chunk::IsInitialized() const {
 void remove_chunk::InternalSwap(remove_chunk* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
-  swap(chunk_pos_, other->chunk_pos_);
+  swap(_impl_.chunk_pos_, other->_impl_.chunk_pos_);
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata remove_chunk::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[12]);
+      file_level_metadata_net_2eproto[16]);
 }
 
 // ===================================================================
@@ -3591,54 +4815,59 @@ class chunk::_Internal {
 
 const ::proto::coords&
 chunk::_Internal::chunk_pos(const chunk* msg) {
-  return *msg->chunk_pos_;
+  return *msg->_impl_.chunk_pos_;
 }
 chunk::chunk(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
-  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned),
-  blocks_(arena) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.chunk)
 }
 chunk::chunk(const chunk& from)
-  : ::PROTOBUF_NAMESPACE_ID::Message(),
-      blocks_(from.blocks_) {
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  chunk* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.blocks_){from._impl_.blocks_}
+    , /*decltype(_impl_._blocks_cached_byte_size_)*/{0}
+    , decltype(_impl_.chunk_pos_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
   if (from._internal_has_chunk_pos()) {
-    chunk_pos_ = new ::proto::coords(*from.chunk_pos_);
-  } else {
-    chunk_pos_ = nullptr;
+    _this->_impl_.chunk_pos_ = new ::proto::coords(*from._impl_.chunk_pos_);
   }
   // @@protoc_insertion_point(copy_constructor:proto.chunk)
 }
 
-inline void chunk::SharedCtor() {
-chunk_pos_ = nullptr;
+inline void chunk::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.blocks_){arena}
+    , /*decltype(_impl_._blocks_cached_byte_size_)*/{0}
+    , decltype(_impl_.chunk_pos_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 chunk::~chunk() {
   // @@protoc_insertion_point(destructor:proto.chunk)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void chunk::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  if (this != internal_default_instance()) delete chunk_pos_;
+  _impl_.blocks_.~RepeatedField();
+  if (this != internal_default_instance()) delete _impl_.chunk_pos_;
 }
 
-void chunk::ArenaDtor(void* object) {
-  chunk* _this = reinterpret_cast< chunk* >(object);
-  (void)_this;
-}
-void chunk::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void chunk::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void chunk::Clear() {
@@ -3647,19 +4876,19 @@ void chunk::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  blocks_.Clear();
-  if (GetArenaForAllocation() == nullptr && chunk_pos_ != nullptr) {
-    delete chunk_pos_;
+  _impl_.blocks_.Clear();
+  if (GetArenaForAllocation() == nullptr && _impl_.chunk_pos_ != nullptr) {
+    delete _impl_.chunk_pos_;
   }
-  chunk_pos_ = nullptr;
+  _impl_.chunk_pos_ = nullptr;
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* chunk::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* chunk::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // .proto.coords chunk_pos = 1;
       case 1:
@@ -3711,15 +4940,14 @@ uint8_t* chunk::_InternalSerialize(
 
   // .proto.coords chunk_pos = 1;
   if (this->_internal_has_chunk_pos()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        1, _Internal::chunk_pos(this), target, stream);
+      InternalWriteMessage(1, _Internal::chunk_pos(this),
+        _Internal::chunk_pos(this).GetCachedSize(), target, stream);
   }
 
   // repeated uint32 blocks = 2 [packed = true];
   {
-    int byte_size = _blocks_cached_byte_size_.load(std::memory_order_relaxed);
+    int byte_size = _impl_._blocks_cached_byte_size_.load(std::memory_order_relaxed);
     if (byte_size > 0) {
       target = stream->WriteUInt32Packed(
           2, _internal_blocks(), byte_size, target);
@@ -3727,7 +4955,7 @@ uint8_t* chunk::_InternalSerialize(
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.chunk)
@@ -3744,15 +4972,14 @@ size_t chunk::ByteSizeLong() const {
 
   // repeated uint32 blocks = 2 [packed = true];
   {
-    size_t data_size = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      UInt32Size(this->blocks_);
+    size_t data_size = ::_pbi::WireFormatLite::
+      UInt32Size(this->_impl_.blocks_);
     if (data_size > 0) {
       total_size += 1 +
-        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::Int32Size(
-            static_cast<int32_t>(data_size));
+        ::_pbi::WireFormatLite::Int32Size(static_cast<int32_t>(data_size));
     }
-    int cached_size = ::PROTOBUF_NAMESPACE_ID::internal::ToCachedSize(data_size);
-    _blocks_cached_byte_size_.store(cached_size,
+    int cached_size = ::_pbi::ToCachedSize(data_size);
+    _impl_._blocks_cached_byte_size_.store(cached_size,
                                     std::memory_order_relaxed);
     total_size += data_size;
   }
@@ -3761,36 +4988,33 @@ size_t chunk::ByteSizeLong() const {
   if (this->_internal_has_chunk_pos()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *chunk_pos_);
+        *_impl_.chunk_pos_);
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData chunk::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     chunk::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*chunk::GetClassData() const { return &_class_data_; }
 
-void chunk::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<chunk *>(to)->MergeFrom(
-      static_cast<const chunk &>(from));
-}
-
 
-void chunk::MergeFrom(const chunk& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.chunk)
-  GOOGLE_DCHECK_NE(&from, this);
+void chunk::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<chunk*>(&to_msg);
+  auto& from = static_cast<const chunk&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.chunk)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
-  blocks_.MergeFrom(from.blocks_);
+  _this->_impl_.blocks_.MergeFrom(from._impl_.blocks_);
   if (from._internal_has_chunk_pos()) {
-    _internal_mutable_chunk_pos()->::proto::coords::MergeFrom(from._internal_chunk_pos());
+    _this->_internal_mutable_chunk_pos()->::proto::coords::MergeFrom(
+        from._internal_chunk_pos());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void chunk::CopyFrom(const chunk& from) {
@@ -3807,14 +5031,14 @@ bool chunk::IsInitialized() const {
 void chunk::InternalSwap(chunk* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
-  blocks_.InternalSwap(&other->blocks_);
-  swap(chunk_pos_, other->chunk_pos_);
+  _impl_.blocks_.InternalSwap(&other->_impl_.blocks_);
+  swap(_impl_.chunk_pos_, other->_impl_.chunk_pos_);
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata chunk::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[13]);
+      file_level_metadata_net_2eproto[17]);
 }
 
 // ===================================================================
@@ -3827,66 +5051,67 @@ class add_block::_Internal {
 
 const ::proto::coords&
 add_block::_Internal::chunk_pos(const add_block* msg) {
-  return *msg->chunk_pos_;
+  return *msg->_impl_.chunk_pos_;
 }
 const ::proto::ivec3&
 add_block::_Internal::block_pos(const add_block* msg) {
-  return *msg->block_pos_;
+  return *msg->_impl_.block_pos_;
 }
 add_block::add_block(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.add_block)
 }
 add_block::add_block(const add_block& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  add_block* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , decltype(_impl_.block_pos_){nullptr}
+    , decltype(_impl_.active_item_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
   if (from._internal_has_chunk_pos()) {
-    chunk_pos_ = new ::proto::coords(*from.chunk_pos_);
-  } else {
-    chunk_pos_ = nullptr;
+    _this->_impl_.chunk_pos_ = new ::proto::coords(*from._impl_.chunk_pos_);
   }
   if (from._internal_has_block_pos()) {
-    block_pos_ = new ::proto::ivec3(*from.block_pos_);
-  } else {
-    block_pos_ = nullptr;
+    _this->_impl_.block_pos_ = new ::proto::ivec3(*from._impl_.block_pos_);
   }
-  block_ = from.block_;
+  _this->_impl_.active_item_ = from._impl_.active_item_;
   // @@protoc_insertion_point(copy_constructor:proto.add_block)
 }
 
-inline void add_block::SharedCtor() {
-::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
-    reinterpret_cast<char*>(&chunk_pos_) - reinterpret_cast<char*>(this)),
-    0, static_cast<size_t>(reinterpret_cast<char*>(&block_) -
-    reinterpret_cast<char*>(&chunk_pos_)) + sizeof(block_));
+inline void add_block::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , decltype(_impl_.block_pos_){nullptr}
+    , decltype(_impl_.active_item_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 add_block::~add_block() {
   // @@protoc_insertion_point(destructor:proto.add_block)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void add_block::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  if (this != internal_default_instance()) delete chunk_pos_;
-  if (this != internal_default_instance()) delete block_pos_;
+  if (this != internal_default_instance()) delete _impl_.chunk_pos_;
+  if (this != internal_default_instance()) delete _impl_.block_pos_;
 }
 
-void add_block::ArenaDtor(void* object) {
-  add_block* _this = reinterpret_cast< add_block* >(object);
-  (void)_this;
-}
-void add_block::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void add_block::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void add_block::Clear() {
@@ -3895,23 +5120,23 @@ void add_block::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  if (GetArenaForAllocation() == nullptr && chunk_pos_ != nullptr) {
-    delete chunk_pos_;
+  if (GetArenaForAllocation() == nullptr && _impl_.chunk_pos_ != nullptr) {
+    delete _impl_.chunk_pos_;
   }
-  chunk_pos_ = nullptr;
-  if (GetArenaForAllocation() == nullptr && block_pos_ != nullptr) {
-    delete block_pos_;
+  _impl_.chunk_pos_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.block_pos_ != nullptr) {
+    delete _impl_.block_pos_;
   }
-  block_pos_ = nullptr;
-  block_ = 0u;
+  _impl_.block_pos_ = nullptr;
+  _impl_.active_item_ = 0u;
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* add_block::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* add_block::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // .proto.coords chunk_pos = 1;
       case 1:
@@ -3929,10 +5154,10 @@ const char* add_block::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::
         } else
           goto handle_unusual;
         continue;
-      // uint32 block = 3;
+      // uint32 active_item = 3;
       case 3:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 24)) {
-          block_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          _impl_.active_item_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -3968,28 +5193,26 @@ uint8_t* add_block::_InternalSerialize(
 
   // .proto.coords chunk_pos = 1;
   if (this->_internal_has_chunk_pos()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        1, _Internal::chunk_pos(this), target, stream);
+      InternalWriteMessage(1, _Internal::chunk_pos(this),
+        _Internal::chunk_pos(this).GetCachedSize(), target, stream);
   }
 
   // .proto.ivec3 block_pos = 2;
   if (this->_internal_has_block_pos()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        2, _Internal::block_pos(this), target, stream);
+      InternalWriteMessage(2, _Internal::block_pos(this),
+        _Internal::block_pos(this).GetCachedSize(), target, stream);
   }
 
-  // uint32 block = 3;
-  if (this->_internal_block() != 0) {
+  // uint32 active_item = 3;
+  if (this->_internal_active_item() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteUInt32ToArray(3, this->_internal_block(), target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(3, this->_internal_active_item(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.add_block)
@@ -4008,53 +5231,51 @@ size_t add_block::ByteSizeLong() const {
   if (this->_internal_has_chunk_pos()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *chunk_pos_);
+        *_impl_.chunk_pos_);
   }
 
   // .proto.ivec3 block_pos = 2;
   if (this->_internal_has_block_pos()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *block_pos_);
+        *_impl_.block_pos_);
   }
 
-  // uint32 block = 3;
-  if (this->_internal_block() != 0) {
-    total_size += ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::UInt32SizePlusOne(this->_internal_block());
+  // uint32 active_item = 3;
+  if (this->_internal_active_item() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_active_item());
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData add_block::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     add_block::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*add_block::GetClassData() const { return &_class_data_; }
 
-void add_block::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<add_block *>(to)->MergeFrom(
-      static_cast<const add_block &>(from));
-}
-
 
-void add_block::MergeFrom(const add_block& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.add_block)
-  GOOGLE_DCHECK_NE(&from, this);
+void add_block::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<add_block*>(&to_msg);
+  auto& from = static_cast<const add_block&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.add_block)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (from._internal_has_chunk_pos()) {
-    _internal_mutable_chunk_pos()->::proto::coords::MergeFrom(from._internal_chunk_pos());
+    _this->_internal_mutable_chunk_pos()->::proto::coords::MergeFrom(
+        from._internal_chunk_pos());
   }
   if (from._internal_has_block_pos()) {
-    _internal_mutable_block_pos()->::proto::ivec3::MergeFrom(from._internal_block_pos());
+    _this->_internal_mutable_block_pos()->::proto::ivec3::MergeFrom(
+        from._internal_block_pos());
   }
-  if (from._internal_block() != 0) {
-    _internal_set_block(from._internal_block());
+  if (from._internal_active_item() != 0) {
+    _this->_internal_set_active_item(from._internal_active_item());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void add_block::CopyFrom(const add_block& from) {
@@ -4072,17 +5293,17 @@ void add_block::InternalSwap(add_block* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(add_block, block_)
-      + sizeof(add_block::block_)
-      - PROTOBUF_FIELD_OFFSET(add_block, chunk_pos_)>(
-          reinterpret_cast<char*>(&chunk_pos_),
-          reinterpret_cast<char*>(&other->chunk_pos_));
+      PROTOBUF_FIELD_OFFSET(add_block, _impl_.active_item_)
+      + sizeof(add_block::_impl_.active_item_)
+      - PROTOBUF_FIELD_OFFSET(add_block, _impl_.chunk_pos_)>(
+          reinterpret_cast<char*>(&_impl_.chunk_pos_),
+          reinterpret_cast<char*>(&other->_impl_.chunk_pos_));
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata add_block::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[14]);
+      file_level_metadata_net_2eproto[18]);
 }
 
 // ===================================================================
@@ -4095,65 +5316,64 @@ class remove_block::_Internal {
 
 const ::proto::coords&
 remove_block::_Internal::chunk_pos(const remove_block* msg) {
-  return *msg->chunk_pos_;
+  return *msg->_impl_.chunk_pos_;
 }
 const ::proto::ivec3&
 remove_block::_Internal::block_pos(const remove_block* msg) {
-  return *msg->block_pos_;
+  return *msg->_impl_.block_pos_;
 }
 remove_block::remove_block(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.remove_block)
 }
 remove_block::remove_block(const remove_block& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  remove_block* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , decltype(_impl_.block_pos_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
   if (from._internal_has_chunk_pos()) {
-    chunk_pos_ = new ::proto::coords(*from.chunk_pos_);
-  } else {
-    chunk_pos_ = nullptr;
+    _this->_impl_.chunk_pos_ = new ::proto::coords(*from._impl_.chunk_pos_);
   }
   if (from._internal_has_block_pos()) {
-    block_pos_ = new ::proto::ivec3(*from.block_pos_);
-  } else {
-    block_pos_ = nullptr;
+    _this->_impl_.block_pos_ = new ::proto::ivec3(*from._impl_.block_pos_);
   }
   // @@protoc_insertion_point(copy_constructor:proto.remove_block)
 }
 
-inline void remove_block::SharedCtor() {
-::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
-    reinterpret_cast<char*>(&chunk_pos_) - reinterpret_cast<char*>(this)),
-    0, static_cast<size_t>(reinterpret_cast<char*>(&block_pos_) -
-    reinterpret_cast<char*>(&chunk_pos_)) + sizeof(block_pos_));
+inline void remove_block::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.chunk_pos_){nullptr}
+    , decltype(_impl_.block_pos_){nullptr}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
 }
 
 remove_block::~remove_block() {
   // @@protoc_insertion_point(destructor:proto.remove_block)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void remove_block::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  if (this != internal_default_instance()) delete chunk_pos_;
-  if (this != internal_default_instance()) delete block_pos_;
+  if (this != internal_default_instance()) delete _impl_.chunk_pos_;
+  if (this != internal_default_instance()) delete _impl_.block_pos_;
 }
 
-void remove_block::ArenaDtor(void* object) {
-  remove_block* _this = reinterpret_cast< remove_block* >(object);
-  (void)_this;
-}
-void remove_block::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void remove_block::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void remove_block::Clear() {
@@ -4162,22 +5382,22 @@ void remove_block::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  if (GetArenaForAllocation() == nullptr && chunk_pos_ != nullptr) {
-    delete chunk_pos_;
+  if (GetArenaForAllocation() == nullptr && _impl_.chunk_pos_ != nullptr) {
+    delete _impl_.chunk_pos_;
   }
-  chunk_pos_ = nullptr;
-  if (GetArenaForAllocation() == nullptr && block_pos_ != nullptr) {
-    delete block_pos_;
+  _impl_.chunk_pos_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.block_pos_ != nullptr) {
+    delete _impl_.block_pos_;
   }
-  block_pos_ = nullptr;
+  _impl_.block_pos_ = nullptr;
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* remove_block::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* remove_block::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // .proto.coords chunk_pos = 1;
       case 1:
@@ -4226,22 +5446,20 @@ uint8_t* remove_block::_InternalSerialize(
 
   // .proto.coords chunk_pos = 1;
   if (this->_internal_has_chunk_pos()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        1, _Internal::chunk_pos(this), target, stream);
+      InternalWriteMessage(1, _Internal::chunk_pos(this),
+        _Internal::chunk_pos(this).GetCachedSize(), target, stream);
   }
 
   // .proto.ivec3 block_pos = 2;
   if (this->_internal_has_block_pos()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        2, _Internal::block_pos(this), target, stream);
+      InternalWriteMessage(2, _Internal::block_pos(this),
+        _Internal::block_pos(this).GetCachedSize(), target, stream);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.remove_block)
@@ -4260,45 +5478,43 @@ size_t remove_block::ByteSizeLong() const {
   if (this->_internal_has_chunk_pos()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *chunk_pos_);
+        *_impl_.chunk_pos_);
   }
 
   // .proto.ivec3 block_pos = 2;
   if (this->_internal_has_block_pos()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-        *block_pos_);
+        *_impl_.block_pos_);
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData remove_block::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     remove_block::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*remove_block::GetClassData() const { return &_class_data_; }
 
-void remove_block::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<remove_block *>(to)->MergeFrom(
-      static_cast<const remove_block &>(from));
-}
-
 
-void remove_block::MergeFrom(const remove_block& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.remove_block)
-  GOOGLE_DCHECK_NE(&from, this);
+void remove_block::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<remove_block*>(&to_msg);
+  auto& from = static_cast<const remove_block&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.remove_block)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (from._internal_has_chunk_pos()) {
-    _internal_mutable_chunk_pos()->::proto::coords::MergeFrom(from._internal_chunk_pos());
+    _this->_internal_mutable_chunk_pos()->::proto::coords::MergeFrom(
+        from._internal_chunk_pos());
   }
   if (from._internal_has_block_pos()) {
-    _internal_mutable_block_pos()->::proto::ivec3::MergeFrom(from._internal_block_pos());
+    _this->_internal_mutable_block_pos()->::proto::ivec3::MergeFrom(
+        from._internal_block_pos());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void remove_block::CopyFrom(const remove_block& from) {
@@ -4316,17 +5532,17 @@ void remove_block::InternalSwap(remove_block* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(remove_block, block_pos_)
-      + sizeof(remove_block::block_pos_)
-      - PROTOBUF_FIELD_OFFSET(remove_block, chunk_pos_)>(
-          reinterpret_cast<char*>(&chunk_pos_),
-          reinterpret_cast<char*>(&other->chunk_pos_));
+      PROTOBUF_FIELD_OFFSET(remove_block, _impl_.block_pos_)
+      + sizeof(remove_block::_impl_.block_pos_)
+      - PROTOBUF_FIELD_OFFSET(remove_block, _impl_.chunk_pos_)>(
+          reinterpret_cast<char*>(&_impl_.chunk_pos_),
+          reinterpret_cast<char*>(&other->_impl_.chunk_pos_));
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata remove_block::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[15]);
+      file_level_metadata_net_2eproto[19]);
 }
 
 // ===================================================================
@@ -4338,55 +5554,61 @@ class server_message::_Internal {
 server_message::server_message(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.server_message)
 }
 server_message::server_message(const server_message& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  server_message* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.message_){}
+    , decltype(_impl_.fatal_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  message_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
+  _impl_.message_.InitDefault();
   #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    message_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
+    _impl_.message_.Set("", GetArenaForAllocation());
   #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
   if (!from._internal_message().empty()) {
-    message_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, from._internal_message(), 
-      GetArenaForAllocation());
+    _this->_impl_.message_.Set(from._internal_message(), 
+      _this->GetArenaForAllocation());
   }
-  fatal_ = from.fatal_;
+  _this->_impl_.fatal_ = from._impl_.fatal_;
   // @@protoc_insertion_point(copy_constructor:proto.server_message)
 }
 
-inline void server_message::SharedCtor() {
-message_.UnsafeSetDefault(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  message_.Set(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(), "", GetArenaForAllocation());
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-fatal_ = false;
+inline void server_message::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.message_){}
+    , decltype(_impl_.fatal_){false}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+  _impl_.message_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.message_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
 }
 
 server_message::~server_message() {
   // @@protoc_insertion_point(destructor:proto.server_message)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void server_message::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  message_.DestroyNoArena(&::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited());
+  _impl_.message_.Destroy();
 }
 
-void server_message::ArenaDtor(void* object) {
-  server_message* _this = reinterpret_cast< server_message* >(object);
-  (void)_this;
-}
-void server_message::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void server_message::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void server_message::Clear() {
@@ -4395,31 +5617,31 @@ void server_message::Clear() {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  message_.ClearToEmpty();
-  fatal_ = false;
+  _impl_.message_.ClearToEmpty();
+  _impl_.fatal_ = false;
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* server_message::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* server_message::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // string message = 1;
       case 1:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
           auto str = _internal_mutable_message();
-          ptr = ::PROTOBUF_NAMESPACE_ID::internal::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(::PROTOBUF_NAMESPACE_ID::internal::VerifyUTF8(str, "proto.server_message.message"));
+          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
           CHK_(ptr);
+          CHK_(::_pbi::VerifyUTF8(str, "proto.server_message.message"));
         } else
           goto handle_unusual;
         continue;
       // bool fatal = 2;
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
-          fatal_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
+          _impl_.fatal_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -4466,11 +5688,11 @@ uint8_t* server_message::_InternalSerialize(
   // bool fatal = 2;
   if (this->_internal_fatal() != 0) {
     target = stream->EnsureSpace(target);
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::WriteBoolToArray(2, this->_internal_fatal(), target);
+    target = ::_pbi::WireFormatLite::WriteBoolToArray(2, this->_internal_fatal(), target);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.server_message)
@@ -4497,35 +5719,31 @@ size_t server_message::ByteSizeLong() const {
     total_size += 1 + 1;
   }
 
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData server_message::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     server_message::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*server_message::GetClassData() const { return &_class_data_; }
 
-void server_message::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<server_message *>(to)->MergeFrom(
-      static_cast<const server_message &>(from));
-}
-
 
-void server_message::MergeFrom(const server_message& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.server_message)
-  GOOGLE_DCHECK_NE(&from, this);
+void server_message::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<server_message*>(&to_msg);
+  auto& from = static_cast<const server_message&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.server_message)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   if (!from._internal_message().empty()) {
-    _internal_set_message(from._internal_message());
+    _this->_internal_set_message(from._internal_message());
   }
   if (from._internal_fatal() != 0) {
-    _internal_set_fatal(from._internal_fatal());
+    _this->_internal_set_fatal(from._internal_fatal());
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void server_message::CopyFrom(const server_message& from) {
@@ -4545,17 +5763,853 @@ void server_message::InternalSwap(server_message* other) {
   auto* rhs_arena = other->GetArenaForAllocation();
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
   ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &::PROTOBUF_NAMESPACE_ID::internal::GetEmptyStringAlreadyInited(),
-      &message_, lhs_arena,
-      &other->message_, rhs_arena
+      &_impl_.message_, lhs_arena,
+      &other->_impl_.message_, rhs_arena
   );
-  swap(fatal_, other->fatal_);
+  swap(_impl_.fatal_, other->_impl_.fatal_);
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata server_message::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[16]);
+      file_level_metadata_net_2eproto[20]);
+}
+
+// ===================================================================
+
+class item_swap::_Internal {
+ public:
+};
+
+item_swap::item_swap(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.item_swap)
+}
+item_swap::item_swap(const item_swap& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  item_swap* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.index_a_){}
+    , decltype(_impl_.index_b_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  ::memcpy(&_impl_.index_a_, &from._impl_.index_a_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.index_b_) -
+    reinterpret_cast<char*>(&_impl_.index_a_)) + sizeof(_impl_.index_b_));
+  // @@protoc_insertion_point(copy_constructor:proto.item_swap)
+}
+
+inline void item_swap::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.index_a_){0u}
+    , decltype(_impl_.index_b_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+item_swap::~item_swap() {
+  // @@protoc_insertion_point(destructor:proto.item_swap)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void item_swap::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+}
+
+void item_swap::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void item_swap::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.item_swap)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  ::memset(&_impl_.index_a_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.index_b_) -
+      reinterpret_cast<char*>(&_impl_.index_a_)) + sizeof(_impl_.index_b_));
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* item_swap::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // uint32 index_a = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
+          _impl_.index_a_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 index_b = 2;
+      case 2:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
+          _impl_.index_b_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* item_swap::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:proto.item_swap)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // uint32 index_a = 1;
+  if (this->_internal_index_a() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(1, this->_internal_index_a(), target);
+  }
+
+  // uint32 index_b = 2;
+  if (this->_internal_index_b() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(2, this->_internal_index_b(), target);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:proto.item_swap)
+  return target;
+}
+
+size_t item_swap::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.item_swap)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // uint32 index_a = 1;
+  if (this->_internal_index_a() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_index_a());
+  }
+
+  // uint32 index_b = 2;
+  if (this->_internal_index_b() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_index_b());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData item_swap::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    item_swap::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*item_swap::GetClassData() const { return &_class_data_; }
+
+
+void item_swap::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<item_swap*>(&to_msg);
+  auto& from = static_cast<const item_swap&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.item_swap)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_index_a() != 0) {
+    _this->_internal_set_index_a(from._internal_index_a());
+  }
+  if (from._internal_index_b() != 0) {
+    _this->_internal_set_index_b(from._internal_index_b());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void item_swap::CopyFrom(const item_swap& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:proto.item_swap)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool item_swap::IsInitialized() const {
+  return true;
+}
+
+void item_swap::InternalSwap(item_swap* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
+      PROTOBUF_FIELD_OFFSET(item_swap, _impl_.index_b_)
+      + sizeof(item_swap::_impl_.index_b_)
+      - PROTOBUF_FIELD_OFFSET(item_swap, _impl_.index_a_)>(
+          reinterpret_cast<char*>(&_impl_.index_a_),
+          reinterpret_cast<char*>(&other->_impl_.index_a_));
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata item_swap::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
+      file_level_metadata_net_2eproto[21]);
+}
+
+// ===================================================================
+
+class item_use::_Internal {
+ public:
+};
+
+item_use::item_use(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.item_use)
+}
+item_use::item_use(const item_use& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  item_use* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.index_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_impl_.index_ = from._impl_.index_;
+  // @@protoc_insertion_point(copy_constructor:proto.item_use)
+}
+
+inline void item_use::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.index_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+item_use::~item_use() {
+  // @@protoc_insertion_point(destructor:proto.item_use)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void item_use::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+}
+
+void item_use::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void item_use::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.item_use)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  _impl_.index_ = 0u;
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* item_use::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // uint32 index = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
+          _impl_.index_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* item_use::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:proto.item_use)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // uint32 index = 1;
+  if (this->_internal_index() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(1, this->_internal_index(), target);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:proto.item_use)
+  return target;
+}
+
+size_t item_use::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.item_use)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // uint32 index = 1;
+  if (this->_internal_index() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_index());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData item_use::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    item_use::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*item_use::GetClassData() const { return &_class_data_; }
+
+
+void item_use::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<item_use*>(&to_msg);
+  auto& from = static_cast<const item_use&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.item_use)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_index() != 0) {
+    _this->_internal_set_index(from._internal_index());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void item_use::CopyFrom(const item_use& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:proto.item_use)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool item_use::IsInitialized() const {
+  return true;
+}
+
+void item_use::InternalSwap(item_use* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  swap(_impl_.index_, other->_impl_.index_);
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata item_use::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
+      file_level_metadata_net_2eproto[22]);
+}
+
+// ===================================================================
+
+class item_update::_Internal {
+ public:
+};
+
+item_update::item_update(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.item_update)
+}
+item_update::item_update(const item_update& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  item_update* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.items_){from._impl_.items_}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  // @@protoc_insertion_point(copy_constructor:proto.item_update)
+}
+
+inline void item_update::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.items_){arena}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+item_update::~item_update() {
+  // @@protoc_insertion_point(destructor:proto.item_update)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void item_update::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  _impl_.items_.~RepeatedPtrField();
+}
+
+void item_update::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void item_update::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.item_update)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  _impl_.items_.Clear();
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* item_update::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // repeated .proto.item items = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
+          ptr -= 1;
+          do {
+            ptr += 1;
+            ptr = ctx->ParseMessage(_internal_add_items(), ptr);
+            CHK_(ptr);
+            if (!ctx->DataAvailable(ptr)) break;
+          } while (::PROTOBUF_NAMESPACE_ID::internal::ExpectTag<10>(ptr));
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* item_update::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:proto.item_update)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // repeated .proto.item items = 1;
+  for (unsigned i = 0,
+      n = static_cast<unsigned>(this->_internal_items_size()); i < n; i++) {
+    const auto& repfield = this->_internal_items(i);
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+        InternalWriteMessage(1, repfield, repfield.GetCachedSize(), target, stream);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:proto.item_update)
+  return target;
+}
+
+size_t item_update::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.item_update)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // repeated .proto.item items = 1;
+  total_size += 1UL * this->_internal_items_size();
+  for (const auto& msg : this->_impl_.items_) {
+    total_size +=
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData item_update::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    item_update::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*item_update::GetClassData() const { return &_class_data_; }
+
+
+void item_update::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<item_update*>(&to_msg);
+  auto& from = static_cast<const item_update&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.item_update)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  _this->_impl_.items_.MergeFrom(from._impl_.items_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void item_update::CopyFrom(const item_update& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:proto.item_update)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool item_update::IsInitialized() const {
+  return true;
+}
+
+void item_update::InternalSwap(item_update* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  _impl_.items_.InternalSwap(&other->_impl_.items_);
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata item_update::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
+      file_level_metadata_net_2eproto[23]);
+}
+
+// ===================================================================
+
+class animate_update::_Internal {
+ public:
+  using HasBits = decltype(std::declval<animate_update>()._impl_._has_bits_);
+  static const ::proto::animate& animate(const animate_update* msg);
+  static void set_has_sequence(HasBits* has_bits) {
+    (*has_bits)[0] |= 1u;
+  }
+};
+
+const ::proto::animate&
+animate_update::_Internal::animate(const animate_update* msg) {
+  return *msg->_impl_.animate_;
+}
+animate_update::animate_update(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:proto.animate_update)
+}
+animate_update::animate_update(const animate_update& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  animate_update* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_._has_bits_){from._impl_._has_bits_}
+    , /*decltype(_impl_._cached_size_)*/{}
+    , decltype(_impl_.animate_){nullptr}
+    , decltype(_impl_.tick_){}
+    , decltype(_impl_.sequence_){}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  if (from._internal_has_animate()) {
+    _this->_impl_.animate_ = new ::proto::animate(*from._impl_.animate_);
+  }
+  ::memcpy(&_impl_.tick_, &from._impl_.tick_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.sequence_) -
+    reinterpret_cast<char*>(&_impl_.tick_)) + sizeof(_impl_.sequence_));
+  // @@protoc_insertion_point(copy_constructor:proto.animate_update)
+}
+
+inline void animate_update::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_._has_bits_){}
+    , /*decltype(_impl_._cached_size_)*/{}
+    , decltype(_impl_.animate_){nullptr}
+    , decltype(_impl_.tick_){0u}
+    , decltype(_impl_.sequence_){0u}
+  };
+}
+
+animate_update::~animate_update() {
+  // @@protoc_insertion_point(destructor:proto.animate_update)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void animate_update::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  if (this != internal_default_instance()) delete _impl_.animate_;
+}
+
+void animate_update::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void animate_update::Clear() {
+// @@protoc_insertion_point(message_clear_start:proto.animate_update)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  if (GetArenaForAllocation() == nullptr && _impl_.animate_ != nullptr) {
+    delete _impl_.animate_;
+  }
+  _impl_.animate_ = nullptr;
+  _impl_.tick_ = 0u;
+  _impl_.sequence_ = 0u;
+  _impl_._has_bits_.Clear();
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* animate_update::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  _Internal::HasBits has_bits{};
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // .proto.animate animate = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
+          ptr = ctx->ParseMessage(_internal_mutable_animate(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 tick = 2;
+      case 2:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
+          _impl_.tick_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // optional uint32 sequence = 3;
+      case 3:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 24)) {
+          _Internal::set_has_sequence(&has_bits);
+          _impl_.sequence_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  _impl_._has_bits_.Or(has_bits);
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* animate_update::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:proto.animate_update)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // .proto.animate animate = 1;
+  if (this->_internal_has_animate()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(1, _Internal::animate(this),
+        _Internal::animate(this).GetCachedSize(), target, stream);
+  }
+
+  // uint32 tick = 2;
+  if (this->_internal_tick() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(2, this->_internal_tick(), target);
+  }
+
+  // optional uint32 sequence = 3;
+  if (_internal_has_sequence()) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(3, this->_internal_sequence(), target);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:proto.animate_update)
+  return target;
+}
+
+size_t animate_update::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:proto.animate_update)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // .proto.animate animate = 1;
+  if (this->_internal_has_animate()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.animate_);
+  }
+
+  // uint32 tick = 2;
+  if (this->_internal_tick() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_tick());
+  }
+
+  // optional uint32 sequence = 3;
+  cached_has_bits = _impl_._has_bits_[0];
+  if (cached_has_bits & 0x00000001u) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_sequence());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData animate_update::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    animate_update::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*animate_update::GetClassData() const { return &_class_data_; }
+
+
+void animate_update::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<animate_update*>(&to_msg);
+  auto& from = static_cast<const animate_update&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.animate_update)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_has_animate()) {
+    _this->_internal_mutable_animate()->::proto::animate::MergeFrom(
+        from._internal_animate());
+  }
+  if (from._internal_tick() != 0) {
+    _this->_internal_set_tick(from._internal_tick());
+  }
+  if (from._internal_has_sequence()) {
+    _this->_internal_set_sequence(from._internal_sequence());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void animate_update::CopyFrom(const animate_update& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:proto.animate_update)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool animate_update::IsInitialized() const {
+  return true;
+}
+
+void animate_update::InternalSwap(animate_update* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  swap(_impl_._has_bits_[0], other->_impl_._has_bits_[0]);
+  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
+      PROTOBUF_FIELD_OFFSET(animate_update, _impl_.sequence_)
+      + sizeof(animate_update::_impl_.sequence_)
+      - PROTOBUF_FIELD_OFFSET(animate_update, _impl_.animate_)>(
+          reinterpret_cast<char*>(&_impl_.animate_),
+          reinterpret_cast<char*>(&other->_impl_.animate_));
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata animate_update::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
+      file_level_metadata_net_2eproto[24]);
 }
 
 // ===================================================================
@@ -4565,8 +6619,8 @@ class packet::_Internal {
   static const ::proto::auth& auth_packet(const packet* msg);
   static const ::proto::init& init_packet(const packet* msg);
   static const ::proto::move& move_packet(const packet* msg);
-  static const ::proto::player& player_packet(const packet* msg);
-  static const ::proto::remove_player& remove_player_packet(const packet* msg);
+  static const ::proto::animate_update& animate_update_packet(const packet* msg);
+  static const ::proto::remove_entity& remove_entity_packet(const packet* msg);
   static const ::proto::say& say_packet(const packet* msg);
   static const ::proto::hear_player& hear_player_packet(const packet* msg);
   static const ::proto::request_chunk& request_chunk_packet(const packet* msg);
@@ -4575,72 +6629,87 @@ class packet::_Internal {
   static const ::proto::add_block& add_block_packet(const packet* msg);
   static const ::proto::remove_block& remove_block_packet(const packet* msg);
   static const ::proto::server_message& server_message_packet(const packet* msg);
+  static const ::proto::item_swap& item_swap_packet(const packet* msg);
+  static const ::proto::item_use& item_use_packet(const packet* msg);
+  static const ::proto::item_update& item_update_packet(const packet* msg);
 };
 
 const ::proto::auth&
 packet::_Internal::auth_packet(const packet* msg) {
-  return *msg->contents_.auth_packet_;
+  return *msg->_impl_.contents_.auth_packet_;
 }
 const ::proto::init&
 packet::_Internal::init_packet(const packet* msg) {
-  return *msg->contents_.init_packet_;
+  return *msg->_impl_.contents_.init_packet_;
 }
 const ::proto::move&
 packet::_Internal::move_packet(const packet* msg) {
-  return *msg->contents_.move_packet_;
+  return *msg->_impl_.contents_.move_packet_;
 }
-const ::proto::player&
-packet::_Internal::player_packet(const packet* msg) {
-  return *msg->contents_.player_packet_;
+const ::proto::animate_update&
+packet::_Internal::animate_update_packet(const packet* msg) {
+  return *msg->_impl_.contents_.animate_update_packet_;
 }
-const ::proto::remove_player&
-packet::_Internal::remove_player_packet(const packet* msg) {
-  return *msg->contents_.remove_player_packet_;
+const ::proto::remove_entity&
+packet::_Internal::remove_entity_packet(const packet* msg) {
+  return *msg->_impl_.contents_.remove_entity_packet_;
 }
 const ::proto::say&
 packet::_Internal::say_packet(const packet* msg) {
-  return *msg->contents_.say_packet_;
+  return *msg->_impl_.contents_.say_packet_;
 }
 const ::proto::hear_player&
 packet::_Internal::hear_player_packet(const packet* msg) {
-  return *msg->contents_.hear_player_packet_;
+  return *msg->_impl_.contents_.hear_player_packet_;
 }
 const ::proto::request_chunk&
 packet::_Internal::request_chunk_packet(const packet* msg) {
-  return *msg->contents_.request_chunk_packet_;
+  return *msg->_impl_.contents_.request_chunk_packet_;
 }
 const ::proto::chunk&
 packet::_Internal::chunk_packet(const packet* msg) {
-  return *msg->contents_.chunk_packet_;
+  return *msg->_impl_.contents_.chunk_packet_;
 }
 const ::proto::remove_chunk&
 packet::_Internal::remove_chunk_packet(const packet* msg) {
-  return *msg->contents_.remove_chunk_packet_;
+  return *msg->_impl_.contents_.remove_chunk_packet_;
 }
 const ::proto::add_block&
 packet::_Internal::add_block_packet(const packet* msg) {
-  return *msg->contents_.add_block_packet_;
+  return *msg->_impl_.contents_.add_block_packet_;
 }
 const ::proto::remove_block&
 packet::_Internal::remove_block_packet(const packet* msg) {
-  return *msg->contents_.remove_block_packet_;
+  return *msg->_impl_.contents_.remove_block_packet_;
 }
 const ::proto::server_message&
 packet::_Internal::server_message_packet(const packet* msg) {
-  return *msg->contents_.server_message_packet_;
+  return *msg->_impl_.contents_.server_message_packet_;
+}
+const ::proto::item_swap&
+packet::_Internal::item_swap_packet(const packet* msg) {
+  return *msg->_impl_.contents_.item_swap_packet_;
+}
+const ::proto::item_use&
+packet::_Internal::item_use_packet(const packet* msg) {
+  return *msg->_impl_.contents_.item_use_packet_;
+}
+const ::proto::item_update&
+packet::_Internal::item_update_packet(const packet* msg) {
+  return *msg->_impl_.contents_.item_update_packet_;
 }
 void packet::set_allocated_auth_packet(::proto::auth* auth_packet) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   clear_contents();
   if (auth_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::auth>::GetOwningArena(auth_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(auth_packet);
     if (message_arena != submessage_arena) {
       auth_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, auth_packet, submessage_arena);
     }
     set_has_auth_packet();
-    contents_.auth_packet_ = auth_packet;
+    _impl_.contents_.auth_packet_ = auth_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.auth_packet)
 }
@@ -4649,13 +6718,13 @@ void packet::set_allocated_init_packet(::proto::init* init_packet) {
   clear_contents();
   if (init_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::init>::GetOwningArena(init_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(init_packet);
     if (message_arena != submessage_arena) {
       init_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, init_packet, submessage_arena);
     }
     set_has_init_packet();
-    contents_.init_packet_ = init_packet;
+    _impl_.contents_.init_packet_ = init_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.init_packet)
 }
@@ -4664,58 +6733,58 @@ void packet::set_allocated_move_packet(::proto::move* move_packet) {
   clear_contents();
   if (move_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::move>::GetOwningArena(move_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(move_packet);
     if (message_arena != submessage_arena) {
       move_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, move_packet, submessage_arena);
     }
     set_has_move_packet();
-    contents_.move_packet_ = move_packet;
+    _impl_.contents_.move_packet_ = move_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.move_packet)
 }
-void packet::set_allocated_player_packet(::proto::player* player_packet) {
+void packet::set_allocated_animate_update_packet(::proto::animate_update* animate_update_packet) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   clear_contents();
-  if (player_packet) {
+  if (animate_update_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::player>::GetOwningArena(player_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(animate_update_packet);
     if (message_arena != submessage_arena) {
-      player_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
-          message_arena, player_packet, submessage_arena);
+      animate_update_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, animate_update_packet, submessage_arena);
     }
-    set_has_player_packet();
-    contents_.player_packet_ = player_packet;
+    set_has_animate_update_packet();
+    _impl_.contents_.animate_update_packet_ = animate_update_packet;
   }
-  // @@protoc_insertion_point(field_set_allocated:proto.packet.player_packet)
+  // @@protoc_insertion_point(field_set_allocated:proto.packet.animate_update_packet)
 }
-void packet::set_allocated_remove_player_packet(::proto::remove_player* remove_player_packet) {
+void packet::set_allocated_remove_entity_packet(::proto::remove_entity* remove_entity_packet) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   clear_contents();
-  if (remove_player_packet) {
+  if (remove_entity_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::remove_player>::GetOwningArena(remove_player_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(remove_entity_packet);
     if (message_arena != submessage_arena) {
-      remove_player_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
-          message_arena, remove_player_packet, submessage_arena);
+      remove_entity_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, remove_entity_packet, submessage_arena);
     }
-    set_has_remove_player_packet();
-    contents_.remove_player_packet_ = remove_player_packet;
+    set_has_remove_entity_packet();
+    _impl_.contents_.remove_entity_packet_ = remove_entity_packet;
   }
-  // @@protoc_insertion_point(field_set_allocated:proto.packet.remove_player_packet)
+  // @@protoc_insertion_point(field_set_allocated:proto.packet.remove_entity_packet)
 }
 void packet::set_allocated_say_packet(::proto::say* say_packet) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   clear_contents();
   if (say_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::say>::GetOwningArena(say_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(say_packet);
     if (message_arena != submessage_arena) {
       say_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, say_packet, submessage_arena);
     }
     set_has_say_packet();
-    contents_.say_packet_ = say_packet;
+    _impl_.contents_.say_packet_ = say_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.say_packet)
 }
@@ -4724,13 +6793,13 @@ void packet::set_allocated_hear_player_packet(::proto::hear_player* hear_player_
   clear_contents();
   if (hear_player_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::hear_player>::GetOwningArena(hear_player_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(hear_player_packet);
     if (message_arena != submessage_arena) {
       hear_player_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, hear_player_packet, submessage_arena);
     }
     set_has_hear_player_packet();
-    contents_.hear_player_packet_ = hear_player_packet;
+    _impl_.contents_.hear_player_packet_ = hear_player_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.hear_player_packet)
 }
@@ -4739,13 +6808,13 @@ void packet::set_allocated_request_chunk_packet(::proto::request_chunk* request_
   clear_contents();
   if (request_chunk_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::request_chunk>::GetOwningArena(request_chunk_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(request_chunk_packet);
     if (message_arena != submessage_arena) {
       request_chunk_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, request_chunk_packet, submessage_arena);
     }
     set_has_request_chunk_packet();
-    contents_.request_chunk_packet_ = request_chunk_packet;
+    _impl_.contents_.request_chunk_packet_ = request_chunk_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.request_chunk_packet)
 }
@@ -4754,13 +6823,13 @@ void packet::set_allocated_chunk_packet(::proto::chunk* chunk_packet) {
   clear_contents();
   if (chunk_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::chunk>::GetOwningArena(chunk_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(chunk_packet);
     if (message_arena != submessage_arena) {
       chunk_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, chunk_packet, submessage_arena);
     }
     set_has_chunk_packet();
-    contents_.chunk_packet_ = chunk_packet;
+    _impl_.contents_.chunk_packet_ = chunk_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.chunk_packet)
 }
@@ -4769,13 +6838,13 @@ void packet::set_allocated_remove_chunk_packet(::proto::remove_chunk* remove_chu
   clear_contents();
   if (remove_chunk_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::remove_chunk>::GetOwningArena(remove_chunk_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(remove_chunk_packet);
     if (message_arena != submessage_arena) {
       remove_chunk_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, remove_chunk_packet, submessage_arena);
     }
     set_has_remove_chunk_packet();
-    contents_.remove_chunk_packet_ = remove_chunk_packet;
+    _impl_.contents_.remove_chunk_packet_ = remove_chunk_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.remove_chunk_packet)
 }
@@ -4784,13 +6853,13 @@ void packet::set_allocated_add_block_packet(::proto::add_block* add_block_packet
   clear_contents();
   if (add_block_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::add_block>::GetOwningArena(add_block_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(add_block_packet);
     if (message_arena != submessage_arena) {
       add_block_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, add_block_packet, submessage_arena);
     }
     set_has_add_block_packet();
-    contents_.add_block_packet_ = add_block_packet;
+    _impl_.contents_.add_block_packet_ = add_block_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.add_block_packet)
 }
@@ -4799,13 +6868,13 @@ void packet::set_allocated_remove_block_packet(::proto::remove_block* remove_blo
   clear_contents();
   if (remove_block_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::remove_block>::GetOwningArena(remove_block_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(remove_block_packet);
     if (message_arena != submessage_arena) {
       remove_block_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, remove_block_packet, submessage_arena);
     }
     set_has_remove_block_packet();
-    contents_.remove_block_packet_ = remove_block_packet;
+    _impl_.contents_.remove_block_packet_ = remove_block_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.remove_block_packet)
 }
@@ -4814,80 +6883,156 @@ void packet::set_allocated_server_message_packet(::proto::server_message* server
   clear_contents();
   if (server_message_packet) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper<::proto::server_message>::GetOwningArena(server_message_packet);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(server_message_packet);
     if (message_arena != submessage_arena) {
       server_message_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, server_message_packet, submessage_arena);
     }
     set_has_server_message_packet();
-    contents_.server_message_packet_ = server_message_packet;
+    _impl_.contents_.server_message_packet_ = server_message_packet;
   }
   // @@protoc_insertion_point(field_set_allocated:proto.packet.server_message_packet)
 }
+void packet::set_allocated_item_swap_packet(::proto::item_swap* item_swap_packet) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  clear_contents();
+  if (item_swap_packet) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(item_swap_packet);
+    if (message_arena != submessage_arena) {
+      item_swap_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, item_swap_packet, submessage_arena);
+    }
+    set_has_item_swap_packet();
+    _impl_.contents_.item_swap_packet_ = item_swap_packet;
+  }
+  // @@protoc_insertion_point(field_set_allocated:proto.packet.item_swap_packet)
+}
+void packet::set_allocated_item_use_packet(::proto::item_use* item_use_packet) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  clear_contents();
+  if (item_use_packet) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(item_use_packet);
+    if (message_arena != submessage_arena) {
+      item_use_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, item_use_packet, submessage_arena);
+    }
+    set_has_item_use_packet();
+    _impl_.contents_.item_use_packet_ = item_use_packet;
+  }
+  // @@protoc_insertion_point(field_set_allocated:proto.packet.item_use_packet)
+}
+void packet::set_allocated_item_update_packet(::proto::item_update* item_update_packet) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  clear_contents();
+  if (item_update_packet) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(item_update_packet);
+    if (message_arena != submessage_arena) {
+      item_update_packet = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, item_update_packet, submessage_arena);
+    }
+    set_has_item_update_packet();
+    _impl_.contents_.item_update_packet_ = item_update_packet;
+  }
+  // @@protoc_insertion_point(field_set_allocated:proto.packet.item_update_packet)
+}
 packet::packet(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor();
-  if (!is_message_owned) {
-    RegisterArenaDtor(arena);
-  }
+  SharedCtor(arena, is_message_owned);
   // @@protoc_insertion_point(arena_constructor:proto.packet)
 }
 packet::packet(const packet& from)
   : ::PROTOBUF_NAMESPACE_ID::Message() {
+  packet* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.contents_){}
+    , /*decltype(_impl_._cached_size_)*/{}
+    , /*decltype(_impl_._oneof_case_)*/{}};
+
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
   clear_has_contents();
   switch (from.contents_case()) {
     case kAuthPacket: {
-      _internal_mutable_auth_packet()->::proto::auth::MergeFrom(from._internal_auth_packet());
+      _this->_internal_mutable_auth_packet()->::proto::auth::MergeFrom(
+          from._internal_auth_packet());
       break;
     }
     case kInitPacket: {
-      _internal_mutable_init_packet()->::proto::init::MergeFrom(from._internal_init_packet());
+      _this->_internal_mutable_init_packet()->::proto::init::MergeFrom(
+          from._internal_init_packet());
       break;
     }
     case kMovePacket: {
-      _internal_mutable_move_packet()->::proto::move::MergeFrom(from._internal_move_packet());
+      _this->_internal_mutable_move_packet()->::proto::move::MergeFrom(
+          from._internal_move_packet());
       break;
     }
-    case kPlayerPacket: {
-      _internal_mutable_player_packet()->::proto::player::MergeFrom(from._internal_player_packet());
+    case kAnimateUpdatePacket: {
+      _this->_internal_mutable_animate_update_packet()->::proto::animate_update::MergeFrom(
+          from._internal_animate_update_packet());
       break;
     }
-    case kRemovePlayerPacket: {
-      _internal_mutable_remove_player_packet()->::proto::remove_player::MergeFrom(from._internal_remove_player_packet());
+    case kRemoveEntityPacket: {
+      _this->_internal_mutable_remove_entity_packet()->::proto::remove_entity::MergeFrom(
+          from._internal_remove_entity_packet());
       break;
     }
     case kSayPacket: {
-      _internal_mutable_say_packet()->::proto::say::MergeFrom(from._internal_say_packet());
+      _this->_internal_mutable_say_packet()->::proto::say::MergeFrom(
+          from._internal_say_packet());
       break;
     }
     case kHearPlayerPacket: {
-      _internal_mutable_hear_player_packet()->::proto::hear_player::MergeFrom(from._internal_hear_player_packet());
+      _this->_internal_mutable_hear_player_packet()->::proto::hear_player::MergeFrom(
+          from._internal_hear_player_packet());
       break;
     }
     case kRequestChunkPacket: {
-      _internal_mutable_request_chunk_packet()->::proto::request_chunk::MergeFrom(from._internal_request_chunk_packet());
+      _this->_internal_mutable_request_chunk_packet()->::proto::request_chunk::MergeFrom(
+          from._internal_request_chunk_packet());
       break;
     }
     case kChunkPacket: {
-      _internal_mutable_chunk_packet()->::proto::chunk::MergeFrom(from._internal_chunk_packet());
+      _this->_internal_mutable_chunk_packet()->::proto::chunk::MergeFrom(
+          from._internal_chunk_packet());
       break;
     }
     case kRemoveChunkPacket: {
-      _internal_mutable_remove_chunk_packet()->::proto::remove_chunk::MergeFrom(from._internal_remove_chunk_packet());
+      _this->_internal_mutable_remove_chunk_packet()->::proto::remove_chunk::MergeFrom(
+          from._internal_remove_chunk_packet());
       break;
     }
     case kAddBlockPacket: {
-      _internal_mutable_add_block_packet()->::proto::add_block::MergeFrom(from._internal_add_block_packet());
+      _this->_internal_mutable_add_block_packet()->::proto::add_block::MergeFrom(
+          from._internal_add_block_packet());
       break;
     }
     case kRemoveBlockPacket: {
-      _internal_mutable_remove_block_packet()->::proto::remove_block::MergeFrom(from._internal_remove_block_packet());
+      _this->_internal_mutable_remove_block_packet()->::proto::remove_block::MergeFrom(
+          from._internal_remove_block_packet());
       break;
     }
     case kServerMessagePacket: {
-      _internal_mutable_server_message_packet()->::proto::server_message::MergeFrom(from._internal_server_message_packet());
+      _this->_internal_mutable_server_message_packet()->::proto::server_message::MergeFrom(
+          from._internal_server_message_packet());
+      break;
+    }
+    case kItemSwapPacket: {
+      _this->_internal_mutable_item_swap_packet()->::proto::item_swap::MergeFrom(
+          from._internal_item_swap_packet());
+      break;
+    }
+    case kItemUsePacket: {
+      _this->_internal_mutable_item_use_packet()->::proto::item_use::MergeFrom(
+          from._internal_item_use_packet());
+      break;
+    }
+    case kItemUpdatePacket: {
+      _this->_internal_mutable_item_update_packet()->::proto::item_update::MergeFrom(
+          from._internal_item_update_packet());
       break;
     }
     case CONTENTS_NOT_SET: {
@@ -4897,15 +7042,25 @@ packet::packet(const packet& from)
   // @@protoc_insertion_point(copy_constructor:proto.packet)
 }
 
-inline void packet::SharedCtor() {
-clear_has_contents();
+inline void packet::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.contents_){}
+    , /*decltype(_impl_._cached_size_)*/{}
+    , /*decltype(_impl_._oneof_case_)*/{}
+  };
+  clear_has_contents();
 }
 
 packet::~packet() {
   // @@protoc_insertion_point(destructor:proto.packet)
-  if (GetArenaForAllocation() != nullptr) return;
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
   SharedDtor();
-  _internal_metadata_.Delete<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
 inline void packet::SharedDtor() {
@@ -4915,14 +7070,8 @@ inline void packet::SharedDtor() {
   }
 }
 
-void packet::ArenaDtor(void* object) {
-  packet* _this = reinterpret_cast< packet* >(object);
-  (void)_this;
-}
-void packet::RegisterArenaDtor(::PROTOBUF_NAMESPACE_ID::Arena*) {
-}
 void packet::SetCachedSize(int size) const {
-  _cached_size_.Set(size);
+  _impl_._cached_size_.Set(size);
 }
 
 void packet::clear_contents() {
@@ -4930,79 +7079,97 @@ void packet::clear_contents() {
   switch (contents_case()) {
     case kAuthPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.auth_packet_;
+        delete _impl_.contents_.auth_packet_;
       }
       break;
     }
     case kInitPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.init_packet_;
+        delete _impl_.contents_.init_packet_;
       }
       break;
     }
     case kMovePacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.move_packet_;
+        delete _impl_.contents_.move_packet_;
       }
       break;
     }
-    case kPlayerPacket: {
+    case kAnimateUpdatePacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.player_packet_;
+        delete _impl_.contents_.animate_update_packet_;
       }
       break;
     }
-    case kRemovePlayerPacket: {
+    case kRemoveEntityPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.remove_player_packet_;
+        delete _impl_.contents_.remove_entity_packet_;
       }
       break;
     }
     case kSayPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.say_packet_;
+        delete _impl_.contents_.say_packet_;
       }
       break;
     }
     case kHearPlayerPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.hear_player_packet_;
+        delete _impl_.contents_.hear_player_packet_;
       }
       break;
     }
     case kRequestChunkPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.request_chunk_packet_;
+        delete _impl_.contents_.request_chunk_packet_;
       }
       break;
     }
     case kChunkPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.chunk_packet_;
+        delete _impl_.contents_.chunk_packet_;
       }
       break;
     }
     case kRemoveChunkPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.remove_chunk_packet_;
+        delete _impl_.contents_.remove_chunk_packet_;
       }
       break;
     }
     case kAddBlockPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.add_block_packet_;
+        delete _impl_.contents_.add_block_packet_;
       }
       break;
     }
     case kRemoveBlockPacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.remove_block_packet_;
+        delete _impl_.contents_.remove_block_packet_;
       }
       break;
     }
     case kServerMessagePacket: {
       if (GetArenaForAllocation() == nullptr) {
-        delete contents_.server_message_packet_;
+        delete _impl_.contents_.server_message_packet_;
+      }
+      break;
+    }
+    case kItemSwapPacket: {
+      if (GetArenaForAllocation() == nullptr) {
+        delete _impl_.contents_.item_swap_packet_;
+      }
+      break;
+    }
+    case kItemUsePacket: {
+      if (GetArenaForAllocation() == nullptr) {
+        delete _impl_.contents_.item_use_packet_;
+      }
+      break;
+    }
+    case kItemUpdatePacket: {
+      if (GetArenaForAllocation() == nullptr) {
+        delete _impl_.contents_.item_update_packet_;
       }
       break;
     }
@@ -5010,7 +7177,7 @@ void packet::clear_contents() {
       break;
     }
   }
-  _oneof_case_[0] = CONTENTS_NOT_SET;
+  _impl_._oneof_case_[0] = CONTENTS_NOT_SET;
 }
 
 
@@ -5024,11 +7191,11 @@ void packet::Clear() {
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
-const char* packet::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) {
+const char* packet::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
 #define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
   while (!ctx->Done(&ptr)) {
     uint32_t tag;
-    ptr = ::PROTOBUF_NAMESPACE_ID::internal::ReadTag(ptr, &tag);
+    ptr = ::_pbi::ReadTag(ptr, &tag);
     switch (tag >> 3) {
       // .proto.auth auth_packet = 1;
       case 1:
@@ -5054,18 +7221,18 @@ const char* packet::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::int
         } else
           goto handle_unusual;
         continue;
-      // .proto.player player_packet = 4;
+      // .proto.animate_update animate_update_packet = 4;
       case 4:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 34)) {
-          ptr = ctx->ParseMessage(_internal_mutable_player_packet(), ptr);
+          ptr = ctx->ParseMessage(_internal_mutable_animate_update_packet(), ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
         continue;
-      // .proto.remove_player remove_player_packet = 5;
+      // .proto.remove_entity remove_entity_packet = 5;
       case 5:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 42)) {
-          ptr = ctx->ParseMessage(_internal_mutable_remove_player_packet(), ptr);
+          ptr = ctx->ParseMessage(_internal_mutable_remove_entity_packet(), ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -5134,6 +7301,30 @@ const char* packet::_InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::int
         } else
           goto handle_unusual;
         continue;
+      // .proto.item_swap item_swap_packet = 14;
+      case 14:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 114)) {
+          ptr = ctx->ParseMessage(_internal_mutable_item_swap_packet(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // .proto.item_update item_update_packet = 15;
+      case 15:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 122)) {
+          ptr = ctx->ParseMessage(_internal_mutable_item_update_packet(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // .proto.item_use item_use_packet = 16;
+      case 16:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 130)) {
+          ptr = ctx->ParseMessage(_internal_mutable_item_use_packet(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -5165,110 +7356,118 @@ uint8_t* packet::_InternalSerialize(
 
   // .proto.auth auth_packet = 1;
   if (_internal_has_auth_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        1, _Internal::auth_packet(this), target, stream);
+      InternalWriteMessage(1, _Internal::auth_packet(this),
+        _Internal::auth_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.init init_packet = 2;
   if (_internal_has_init_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        2, _Internal::init_packet(this), target, stream);
+      InternalWriteMessage(2, _Internal::init_packet(this),
+        _Internal::init_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.move move_packet = 3;
   if (_internal_has_move_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        3, _Internal::move_packet(this), target, stream);
+      InternalWriteMessage(3, _Internal::move_packet(this),
+        _Internal::move_packet(this).GetCachedSize(), target, stream);
   }
 
-  // .proto.player player_packet = 4;
-  if (_internal_has_player_packet()) {
-    target = stream->EnsureSpace(target);
+  // .proto.animate_update animate_update_packet = 4;
+  if (_internal_has_animate_update_packet()) {
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        4, _Internal::player_packet(this), target, stream);
+      InternalWriteMessage(4, _Internal::animate_update_packet(this),
+        _Internal::animate_update_packet(this).GetCachedSize(), target, stream);
   }
 
-  // .proto.remove_player remove_player_packet = 5;
-  if (_internal_has_remove_player_packet()) {
-    target = stream->EnsureSpace(target);
+  // .proto.remove_entity remove_entity_packet = 5;
+  if (_internal_has_remove_entity_packet()) {
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        5, _Internal::remove_player_packet(this), target, stream);
+      InternalWriteMessage(5, _Internal::remove_entity_packet(this),
+        _Internal::remove_entity_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.say say_packet = 6;
   if (_internal_has_say_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        6, _Internal::say_packet(this), target, stream);
+      InternalWriteMessage(6, _Internal::say_packet(this),
+        _Internal::say_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.hear_player hear_player_packet = 7;
   if (_internal_has_hear_player_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        7, _Internal::hear_player_packet(this), target, stream);
+      InternalWriteMessage(7, _Internal::hear_player_packet(this),
+        _Internal::hear_player_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.request_chunk request_chunk_packet = 8;
   if (_internal_has_request_chunk_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        8, _Internal::request_chunk_packet(this), target, stream);
+      InternalWriteMessage(8, _Internal::request_chunk_packet(this),
+        _Internal::request_chunk_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.chunk chunk_packet = 9;
   if (_internal_has_chunk_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        9, _Internal::chunk_packet(this), target, stream);
+      InternalWriteMessage(9, _Internal::chunk_packet(this),
+        _Internal::chunk_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.remove_chunk remove_chunk_packet = 10;
   if (_internal_has_remove_chunk_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        10, _Internal::remove_chunk_packet(this), target, stream);
+      InternalWriteMessage(10, _Internal::remove_chunk_packet(this),
+        _Internal::remove_chunk_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.add_block add_block_packet = 11;
   if (_internal_has_add_block_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        11, _Internal::add_block_packet(this), target, stream);
+      InternalWriteMessage(11, _Internal::add_block_packet(this),
+        _Internal::add_block_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.remove_block remove_block_packet = 12;
   if (_internal_has_remove_block_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        12, _Internal::remove_block_packet(this), target, stream);
+      InternalWriteMessage(12, _Internal::remove_block_packet(this),
+        _Internal::remove_block_packet(this).GetCachedSize(), target, stream);
   }
 
   // .proto.server_message server_message_packet = 13;
   if (_internal_has_server_message_packet()) {
-    target = stream->EnsureSpace(target);
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(
-        13, _Internal::server_message_packet(this), target, stream);
+      InternalWriteMessage(13, _Internal::server_message_packet(this),
+        _Internal::server_message_packet(this).GetCachedSize(), target, stream);
+  }
+
+  // .proto.item_swap item_swap_packet = 14;
+  if (_internal_has_item_swap_packet()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(14, _Internal::item_swap_packet(this),
+        _Internal::item_swap_packet(this).GetCachedSize(), target, stream);
+  }
+
+  // .proto.item_update item_update_packet = 15;
+  if (_internal_has_item_update_packet()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(15, _Internal::item_update_packet(this),
+        _Internal::item_update_packet(this).GetCachedSize(), target, stream);
+  }
+
+  // .proto.item_use item_use_packet = 16;
+  if (_internal_has_item_use_packet()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(16, _Internal::item_use_packet(this),
+        _Internal::item_use_packet(this).GetCachedSize(), target, stream);
   }
 
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormat::InternalSerializeUnknownFieldsToArray(
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
   }
   // @@protoc_insertion_point(serialize_to_array_end:proto.packet)
@@ -5288,177 +7487,222 @@ size_t packet::ByteSizeLong() const {
     case kAuthPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.auth_packet_);
+          *_impl_.contents_.auth_packet_);
       break;
     }
     // .proto.init init_packet = 2;
     case kInitPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.init_packet_);
+          *_impl_.contents_.init_packet_);
       break;
     }
     // .proto.move move_packet = 3;
     case kMovePacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.move_packet_);
+          *_impl_.contents_.move_packet_);
       break;
     }
-    // .proto.player player_packet = 4;
-    case kPlayerPacket: {
+    // .proto.animate_update animate_update_packet = 4;
+    case kAnimateUpdatePacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.player_packet_);
+          *_impl_.contents_.animate_update_packet_);
       break;
     }
-    // .proto.remove_player remove_player_packet = 5;
-    case kRemovePlayerPacket: {
+    // .proto.remove_entity remove_entity_packet = 5;
+    case kRemoveEntityPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.remove_player_packet_);
+          *_impl_.contents_.remove_entity_packet_);
       break;
     }
     // .proto.say say_packet = 6;
     case kSayPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.say_packet_);
+          *_impl_.contents_.say_packet_);
       break;
     }
     // .proto.hear_player hear_player_packet = 7;
     case kHearPlayerPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.hear_player_packet_);
+          *_impl_.contents_.hear_player_packet_);
       break;
     }
     // .proto.request_chunk request_chunk_packet = 8;
     case kRequestChunkPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.request_chunk_packet_);
+          *_impl_.contents_.request_chunk_packet_);
       break;
     }
     // .proto.chunk chunk_packet = 9;
     case kChunkPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.chunk_packet_);
+          *_impl_.contents_.chunk_packet_);
       break;
     }
     // .proto.remove_chunk remove_chunk_packet = 10;
     case kRemoveChunkPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.remove_chunk_packet_);
+          *_impl_.contents_.remove_chunk_packet_);
       break;
     }
     // .proto.add_block add_block_packet = 11;
     case kAddBlockPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.add_block_packet_);
+          *_impl_.contents_.add_block_packet_);
       break;
     }
     // .proto.remove_block remove_block_packet = 12;
     case kRemoveBlockPacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.remove_block_packet_);
+          *_impl_.contents_.remove_block_packet_);
       break;
     }
     // .proto.server_message server_message_packet = 13;
     case kServerMessagePacket: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *contents_.server_message_packet_);
+          *_impl_.contents_.server_message_packet_);
+      break;
+    }
+    // .proto.item_swap item_swap_packet = 14;
+    case kItemSwapPacket: {
+      total_size += 1 +
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+          *_impl_.contents_.item_swap_packet_);
+      break;
+    }
+    // .proto.item_use item_use_packet = 16;
+    case kItemUsePacket: {
+      total_size += 2 +
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+          *_impl_.contents_.item_use_packet_);
+      break;
+    }
+    // .proto.item_update item_update_packet = 15;
+    case kItemUpdatePacket: {
+      total_size += 1 +
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+          *_impl_.contents_.item_update_packet_);
       break;
     }
     case CONTENTS_NOT_SET: {
       break;
     }
   }
-  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData packet::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
     packet::MergeImpl
 };
 const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*packet::GetClassData() const { return &_class_data_; }
 
-void packet::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
-                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
-  static_cast<packet *>(to)->MergeFrom(
-      static_cast<const packet &>(from));
-}
-
 
-void packet::MergeFrom(const packet& from) {
-// @@protoc_insertion_point(class_specific_merge_from_start:proto.packet)
-  GOOGLE_DCHECK_NE(&from, this);
+void packet::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<packet*>(&to_msg);
+  auto& from = static_cast<const packet&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:proto.packet)
+  GOOGLE_DCHECK_NE(&from, _this);
   uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
   switch (from.contents_case()) {
     case kAuthPacket: {
-      _internal_mutable_auth_packet()->::proto::auth::MergeFrom(from._internal_auth_packet());
+      _this->_internal_mutable_auth_packet()->::proto::auth::MergeFrom(
+          from._internal_auth_packet());
       break;
     }
     case kInitPacket: {
-      _internal_mutable_init_packet()->::proto::init::MergeFrom(from._internal_init_packet());
+      _this->_internal_mutable_init_packet()->::proto::init::MergeFrom(
+          from._internal_init_packet());
       break;
     }
     case kMovePacket: {
-      _internal_mutable_move_packet()->::proto::move::MergeFrom(from._internal_move_packet());
+      _this->_internal_mutable_move_packet()->::proto::move::MergeFrom(
+          from._internal_move_packet());
       break;
     }
-    case kPlayerPacket: {
-      _internal_mutable_player_packet()->::proto::player::MergeFrom(from._internal_player_packet());
+    case kAnimateUpdatePacket: {
+      _this->_internal_mutable_animate_update_packet()->::proto::animate_update::MergeFrom(
+          from._internal_animate_update_packet());
       break;
     }
-    case kRemovePlayerPacket: {
-      _internal_mutable_remove_player_packet()->::proto::remove_player::MergeFrom(from._internal_remove_player_packet());
+    case kRemoveEntityPacket: {
+      _this->_internal_mutable_remove_entity_packet()->::proto::remove_entity::MergeFrom(
+          from._internal_remove_entity_packet());
       break;
     }
     case kSayPacket: {
-      _internal_mutable_say_packet()->::proto::say::MergeFrom(from._internal_say_packet());
+      _this->_internal_mutable_say_packet()->::proto::say::MergeFrom(
+          from._internal_say_packet());
       break;
     }
     case kHearPlayerPacket: {
-      _internal_mutable_hear_player_packet()->::proto::hear_player::MergeFrom(from._internal_hear_player_packet());
+      _this->_internal_mutable_hear_player_packet()->::proto::hear_player::MergeFrom(
+          from._internal_hear_player_packet());
       break;
     }
     case kRequestChunkPacket: {
-      _internal_mutable_request_chunk_packet()->::proto::request_chunk::MergeFrom(from._internal_request_chunk_packet());
+      _this->_internal_mutable_request_chunk_packet()->::proto::request_chunk::MergeFrom(
+          from._internal_request_chunk_packet());
       break;
     }
     case kChunkPacket: {
-      _internal_mutable_chunk_packet()->::proto::chunk::MergeFrom(from._internal_chunk_packet());
+      _this->_internal_mutable_chunk_packet()->::proto::chunk::MergeFrom(
+          from._internal_chunk_packet());
       break;
     }
     case kRemoveChunkPacket: {
-      _internal_mutable_remove_chunk_packet()->::proto::remove_chunk::MergeFrom(from._internal_remove_chunk_packet());
+      _this->_internal_mutable_remove_chunk_packet()->::proto::remove_chunk::MergeFrom(
+          from._internal_remove_chunk_packet());
       break;
     }
     case kAddBlockPacket: {
-      _internal_mutable_add_block_packet()->::proto::add_block::MergeFrom(from._internal_add_block_packet());
+      _this->_internal_mutable_add_block_packet()->::proto::add_block::MergeFrom(
+          from._internal_add_block_packet());
       break;
     }
     case kRemoveBlockPacket: {
-      _internal_mutable_remove_block_packet()->::proto::remove_block::MergeFrom(from._internal_remove_block_packet());
+      _this->_internal_mutable_remove_block_packet()->::proto::remove_block::MergeFrom(
+          from._internal_remove_block_packet());
       break;
     }
     case kServerMessagePacket: {
-      _internal_mutable_server_message_packet()->::proto::server_message::MergeFrom(from._internal_server_message_packet());
+      _this->_internal_mutable_server_message_packet()->::proto::server_message::MergeFrom(
+          from._internal_server_message_packet());
+      break;
+    }
+    case kItemSwapPacket: {
+      _this->_internal_mutable_item_swap_packet()->::proto::item_swap::MergeFrom(
+          from._internal_item_swap_packet());
+      break;
+    }
+    case kItemUsePacket: {
+      _this->_internal_mutable_item_use_packet()->::proto::item_use::MergeFrom(
+          from._internal_item_use_packet());
+      break;
+    }
+    case kItemUpdatePacket: {
+      _this->_internal_mutable_item_update_packet()->::proto::item_update::MergeFrom(
+          from._internal_item_update_packet());
       break;
     }
     case CONTENTS_NOT_SET: {
       break;
     }
   }
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
 void packet::CopyFrom(const packet& from) {
@@ -5475,71 +7719,121 @@ bool packet::IsInitialized() const {
 void packet::InternalSwap(packet* other) {
   using std::swap;
   _internal_metadata_.InternalSwap(&other->_internal_metadata_);
-  swap(contents_, other->contents_);
-  swap(_oneof_case_[0], other->_oneof_case_[0]);
+  swap(_impl_.contents_, other->_impl_.contents_);
+  swap(_impl_._oneof_case_[0], other->_impl_._oneof_case_[0]);
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata packet::GetMetadata() const {
-  return ::PROTOBUF_NAMESPACE_ID::internal::AssignDescriptors(
+  return ::_pbi::AssignDescriptors(
       &descriptor_table_net_2eproto_getter, &descriptor_table_net_2eproto_once,
-      file_level_metadata_net_2eproto[17]);
+      file_level_metadata_net_2eproto[25]);
 }
 
 // @@protoc_insertion_point(namespace_scope)
 }  // namespace proto
 PROTOBUF_NAMESPACE_OPEN
-template<> PROTOBUF_NOINLINE ::proto::angles* Arena::CreateMaybeMessage< ::proto::angles >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::angles*
+Arena::CreateMaybeMessage< ::proto::angles >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::angles >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::coords* Arena::CreateMaybeMessage< ::proto::coords >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::coords*
+Arena::CreateMaybeMessage< ::proto::coords >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::coords >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::vec3* Arena::CreateMaybeMessage< ::proto::vec3 >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::vec3*
+Arena::CreateMaybeMessage< ::proto::vec3 >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::vec3 >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::ivec3* Arena::CreateMaybeMessage< ::proto::ivec3 >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::ivec3*
+Arena::CreateMaybeMessage< ::proto::ivec3 >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::ivec3 >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::player* Arena::CreateMaybeMessage< ::proto::player >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::entity*
+Arena::CreateMaybeMessage< ::proto::entity >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::proto::entity >(arena);
+}
+template<> PROTOBUF_NOINLINE ::proto::animate*
+Arena::CreateMaybeMessage< ::proto::animate >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::proto::animate >(arena);
+}
+template<> PROTOBUF_NOINLINE ::proto::item*
+Arena::CreateMaybeMessage< ::proto::item >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::proto::item >(arena);
+}
+template<> PROTOBUF_NOINLINE ::proto::item_array*
+Arena::CreateMaybeMessage< ::proto::item_array >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::proto::item_array >(arena);
+}
+template<> PROTOBUF_NOINLINE ::proto::player*
+Arena::CreateMaybeMessage< ::proto::player >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::player >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::auth* Arena::CreateMaybeMessage< ::proto::auth >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::auth*
+Arena::CreateMaybeMessage< ::proto::auth >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::auth >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::init* Arena::CreateMaybeMessage< ::proto::init >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::init*
+Arena::CreateMaybeMessage< ::proto::init >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::init >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::move* Arena::CreateMaybeMessage< ::proto::move >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::move*
+Arena::CreateMaybeMessage< ::proto::move >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::move >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::remove_player* Arena::CreateMaybeMessage< ::proto::remove_player >(Arena* arena) {
-  return Arena::CreateMessageInternal< ::proto::remove_player >(arena);
+template<> PROTOBUF_NOINLINE ::proto::remove_entity*
+Arena::CreateMaybeMessage< ::proto::remove_entity >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::proto::remove_entity >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::say* Arena::CreateMaybeMessage< ::proto::say >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::say*
+Arena::CreateMaybeMessage< ::proto::say >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::say >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::hear_player* Arena::CreateMaybeMessage< ::proto::hear_player >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::hear_player*
+Arena::CreateMaybeMessage< ::proto::hear_player >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::hear_player >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::request_chunk* Arena::CreateMaybeMessage< ::proto::request_chunk >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::request_chunk*
+Arena::CreateMaybeMessage< ::proto::request_chunk >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::request_chunk >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::remove_chunk* Arena::CreateMaybeMessage< ::proto::remove_chunk >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::remove_chunk*
+Arena::CreateMaybeMessage< ::proto::remove_chunk >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::remove_chunk >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::chunk* Arena::CreateMaybeMessage< ::proto::chunk >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::chunk*
+Arena::CreateMaybeMessage< ::proto::chunk >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::chunk >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::add_block* Arena::CreateMaybeMessage< ::proto::add_block >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::add_block*
+Arena::CreateMaybeMessage< ::proto::add_block >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::add_block >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::remove_block* Arena::CreateMaybeMessage< ::proto::remove_block >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::remove_block*
+Arena::CreateMaybeMessage< ::proto::remove_block >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::remove_block >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::server_message* Arena::CreateMaybeMessage< ::proto::server_message >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::server_message*
+Arena::CreateMaybeMessage< ::proto::server_message >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::server_message >(arena);
 }
-template<> PROTOBUF_NOINLINE ::proto::packet* Arena::CreateMaybeMessage< ::proto::packet >(Arena* arena) {
+template<> PROTOBUF_NOINLINE ::proto::item_swap*
+Arena::CreateMaybeMessage< ::proto::item_swap >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::proto::item_swap >(arena);
+}
+template<> PROTOBUF_NOINLINE ::proto::item_use*
+Arena::CreateMaybeMessage< ::proto::item_use >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::proto::item_use >(arena);
+}
+template<> PROTOBUF_NOINLINE ::proto::item_update*
+Arena::CreateMaybeMessage< ::proto::item_update >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::proto::item_update >(arena);
+}
+template<> PROTOBUF_NOINLINE ::proto::animate_update*
+Arena::CreateMaybeMessage< ::proto::animate_update >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::proto::animate_update >(arena);
+}
+template<> PROTOBUF_NOINLINE ::proto::packet*
+Arena::CreateMaybeMessage< ::proto::packet >(Arena* arena) {
   return Arena::CreateMessageInternal< ::proto::packet >(arena);
 }
 PROTOBUF_NAMESPACE_CLOSE