From e92b9e7ecbdf2918aab59d4eeb7bb5966430b264 Mon Sep 17 00:00:00 2001
From: "madmaxoft@gmail.com"
 <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Fri, 24 Aug 2012 07:58:26 +0000
Subject: [PATCH] Monster classes don't use cPackets. Chat messages are sent /
 broadcast without cPackets. BlockEntities don't use cPackets.

git-svn-id: http://mc-server.googlecode.com/svn/trunk@783 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/Bindings.cpp                          | 219 ++++++++-----------
 source/Bindings.h                            |   2 +-
 source/ChunkSender.cpp                       |  19 +-
 source/ChunkSender.h                         |  22 +-
 source/cBlockEntity.h                        |  23 +-
 source/cChestEntity.cpp                      |   7 +-
 source/cChestEntity.h                        |   2 +-
 source/cChunk.cpp                            |  59 ++++-
 source/cChunk.h                              |   4 +
 source/cChunkMap.cpp                         |  50 +++++
 source/cChunkMap.h                           |   8 +
 source/cClientHandle.cpp                     |  77 +++++++
 source/cClientHandle.h                       |   6 +
 source/cEntity.cpp                           |  47 +---
 source/cEntity.h                             |   9 +-
 source/cFurnaceEntity.cpp                    |  10 +
 source/cFurnaceEntity.h                      |   2 +
 source/cFurnaceWindow.cpp                    |   2 -
 source/cInventory.cpp                        |  11 +-
 source/cInventory.h                          |   3 +-
 source/cMonster.cpp                          |  15 +-
 source/cMonster.h                            |  17 +-
 source/cPickup.cpp                           |  81 ++-----
 source/cPickup.h                             |  21 +-
 source/cPiston.cpp                           |   1 -
 source/cPlayer.cpp                           |  52 ++---
 source/cPlayer.h                             |  10 +-
 source/cServer.cpp                           |  46 ++--
 source/cServer.h                             |   3 +-
 source/cSignEntity.cpp                       |  14 +-
 source/cSignEntity.h                         |   3 +-
 source/cWorld.cpp                            |  35 ++-
 source/cWorld.h                              |   7 +
 source/packets/cPacket_PickupSpawn.cpp       |  26 +--
 source/packets/cPacket_PickupSpawn.h         |  35 +--
 source/packets/cPacket_SpawnMob.cpp          |  12 +-
 source/packets/cPacket_SpawnMob.h            |  24 +-
 source/packets/cPacket_UpdateSign.h          |   2 +-
 source/squirrelbindings/SquirrelBindings.cpp |   2 -
 39 files changed, 562 insertions(+), 426 deletions(-)

diff --git a/source/Bindings.cpp b/source/Bindings.cpp
index 1505df071..a143eac8e 100644
--- a/source/Bindings.cpp
+++ b/source/Bindings.cpp
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 08/23/12 22:41:28.
+** Generated automatically by tolua++-1.0.92 on 08/24/12 09:56:22.
 */
 
 #ifndef __cplusplus
@@ -171,18 +171,17 @@ static void tolua_reg_types (lua_State* tolua_S)
  tolua_usertype(tolua_S,"cServer");
  tolua_usertype(tolua_S,"cRoot");
  tolua_usertype(tolua_S,"cLuaItems");
- tolua_usertype(tolua_S,"cCraftingGrid");
  tolua_usertype(tolua_S,"cPlugin::CommandStruct");
  tolua_usertype(tolua_S,"cPickup");
  tolua_usertype(tolua_S,"cItems");
- tolua_usertype(tolua_S,"cLuaChunk");
+ tolua_usertype(tolua_S,"cCraftingGrid");
  tolua_usertype(tolua_S,"cClientHandle");
- tolua_usertype(tolua_S,"cGroup");
- tolua_usertype(tolua_S,"cFurnaceRecipe");
- tolua_usertype(tolua_S,"cTracer");
- tolua_usertype(tolua_S,"cChatColor");
  tolua_usertype(tolua_S,"cMCLogger");
- tolua_usertype(tolua_S,"cPacket_PickupSpawn");
+ tolua_usertype(tolua_S,"cFurnaceRecipe");
+ tolua_usertype(tolua_S,"cGroup");
+ tolua_usertype(tolua_S,"cChatColor");
+ tolua_usertype(tolua_S,"cTracer");
+ tolua_usertype(tolua_S,"cLuaChunk");
  tolua_usertype(tolua_S,"Lua__cWebPlugin");
  tolua_usertype(tolua_S,"Lua__cPawn");
  tolua_usertype(tolua_S,"cCuboid");
@@ -4811,7 +4810,7 @@ static int tolua_AllToLua_cEntity_SpawnOn00(lua_State* tolua_S)
  tolua_Error tolua_err;
  if (
      !tolua_isusertype(tolua_S,1,"cEntity",0,&tolua_err) ||
-     !tolua_isusertype(tolua_S,2,"cClientHandle",0,&tolua_err) ||
+     (tolua_isvaluenil(tolua_S,2,&tolua_err) || !tolua_isusertype(tolua_S,2,"cClientHandle",0,&tolua_err)) ||
      !tolua_isnoobj(tolua_S,3,&tolua_err)
  )
   goto tolua_lerror;
@@ -4824,7 +4823,7 @@ static int tolua_AllToLua_cEntity_SpawnOn00(lua_State* tolua_S)
   if (!self) tolua_error(tolua_S,"invalid 'self' in function 'SpawnOn'", NULL);
 #endif
   {
-   self->SpawnOn(a_Client);
+   self->SpawnOn(*a_Client);
   }
  }
  return 0;
@@ -4891,6 +4890,14 @@ public:
 			return ( void )0;
 		};
 	};
+	 void  SpawnOn( cClientHandle& a_Client) {
+		if (push_method("SpawnOn",  tolua_AllToLua_cEntity_SpawnOn00)) {
+			tolua_pushusertype(lua_state, (void*)&a_Client, "cClientHandle");
+			ToluaBase::dbcall(lua_state, 2, 0);
+		} else {
+			return ( void ) cEntity:: SpawnOn(a_Client);
+		};
+	};
 
 	 void cEntity__Initialize( cWorld* a_World) {
 		return ( void )cEntity::Initialize(a_World);
@@ -4903,6 +4910,9 @@ public:
 	};
 	 const char* cEntity__GetClass( void ) {
 		return ( const char* )cEntity::GetClass();
+	};
+	 void cEntity__SpawnOn( cClientHandle& a_Client) {
+		return ( void )cEntity::SpawnOn(a_Client);
 	};
 	 Lua__cEntity( const double& a_X, const double& a_Y, const double& a_Z): cEntity(a_X,a_Y,a_Z){};
 };
@@ -5071,6 +5081,39 @@ static int tolua_AllToLua_Lua__cEntity_cEntity__GetClass00(lua_State* tolua_S)
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: cEntity__SpawnOn of class  Lua__cEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_Lua__cEntity_cEntity__SpawnOn00
+static int tolua_AllToLua_Lua__cEntity_cEntity__SpawnOn00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"Lua__cEntity",0,&tolua_err) ||
+     (tolua_isvaluenil(tolua_S,2,&tolua_err) || !tolua_isusertype(tolua_S,2,"cClientHandle",0,&tolua_err)) ||
+     !tolua_isnoobj(tolua_S,3,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  Lua__cEntity* self = (Lua__cEntity*)  tolua_tousertype(tolua_S,1,0);
+  cClientHandle* a_Client = ((cClientHandle*)  tolua_tousertype(tolua_S,2,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'cEntity__SpawnOn'", NULL);
+#endif
+  {
+   self->cEntity__SpawnOn(*a_Client);
+  }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'cEntity__SpawnOn'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* method: new of class  Lua__cEntity */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_Lua__cEntity_new00
 static int tolua_AllToLua_Lua__cEntity_new00(lua_State* tolua_S)
@@ -5543,6 +5586,14 @@ public:
 			return ( void )0;
 		};
 	};
+	 void  SpawnOn( cClientHandle& a_Client) {
+		if (push_method("SpawnOn",  tolua_AllToLua_cEntity_SpawnOn00)) {
+			tolua_pushusertype(lua_state, (void*)&a_Client, "cClientHandle");
+			ToluaBase::dbcall(lua_state, 2, 0);
+		} else {
+			return ( void ) cPawn:: SpawnOn(a_Client);
+		};
+	};
 
 	 void cPawn__TeleportToEntity( cEntity* a_Entity) {
 		return ( void )cPawn::TeleportToEntity(a_Entity);
@@ -5568,6 +5619,9 @@ public:
 	 const char* cPawn__GetClass( void ) {
 		return ( const char* )cPawn::GetClass();
 	};
+	 void cPawn__SpawnOn( cClientHandle& a_Client) {
+		return ( void )cPawn::SpawnOn(a_Client);
+	};
 };
 
 /* method: tolua__set_instance of class  Lua__cPawn */
@@ -6026,14 +6080,14 @@ static int tolua_AllToLua_cPlayer_GetGameMode00(lua_State* tolua_S)
 #ifndef TOLUA_RELEASE
  tolua_Error tolua_err;
  if (
-     !tolua_isusertype(tolua_S,1,"cPlayer",0,&tolua_err) ||
+     !tolua_isusertype(tolua_S,1,"const cPlayer",0,&tolua_err) ||
      !tolua_isnoobj(tolua_S,2,&tolua_err)
  )
   goto tolua_lerror;
  else
 #endif
  {
-  cPlayer* self = (cPlayer*)  tolua_tousertype(tolua_S,1,0);
+  const cPlayer* self = (const cPlayer*)  tolua_tousertype(tolua_S,1,0);
 #ifndef TOLUA_RELEASE
   if (!self) tolua_error(tolua_S,"invalid 'self' in function 'GetGameMode'", NULL);
 #endif
@@ -6975,6 +7029,14 @@ public:
 			return ( void )0;
 		};
 	};
+	 void  SpawnOn( cClientHandle& a_Client) {
+		if (push_method("SpawnOn",  tolua_AllToLua_cEntity_SpawnOn00)) {
+			tolua_pushusertype(lua_state, (void*)&a_Client, "cClientHandle");
+			ToluaBase::dbcall(lua_state, 2, 0);
+		} else {
+			return ( void ) cPlayer:: SpawnOn(a_Client);
+		};
+	};
 
 	 void cPlayer__Initialize( cWorld* a_World) {
 		return ( void )cPlayer::Initialize(a_World);
@@ -7003,6 +7065,9 @@ public:
 	 const char* cPlayer__GetClass( void ) {
 		return ( const char* )cPlayer::GetClass();
 	};
+	 void cPlayer__SpawnOn( cClientHandle& a_Client) {
+		return ( void )cPlayer::SpawnOn(a_Client);
+	};
 };
 
 /* method: tolua__set_instance of class  Lua__cPlayer */
@@ -10735,7 +10800,7 @@ static int tolua_AllToLua_cServer_SendMessage00(lua_State* tolua_S)
  tolua_Error tolua_err;
  if (
      !tolua_isusertype(tolua_S,1,"cServer",0,&tolua_err) ||
-     !tolua_isstring(tolua_S,2,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,2,0,&tolua_err) ||
      !tolua_isusertype(tolua_S,3,"cPlayer",1,&tolua_err) ||
      !tolua_isboolean(tolua_S,4,1,&tolua_err) ||
      !tolua_isnoobj(tolua_S,5,&tolua_err)
@@ -10745,17 +10810,18 @@ static int tolua_AllToLua_cServer_SendMessage00(lua_State* tolua_S)
 #endif
  {
   cServer* self = (cServer*)  tolua_tousertype(tolua_S,1,0);
-  const char* a_Message = ((const char*)  tolua_tostring(tolua_S,2,0));
-  cPlayer* a_Player = ((cPlayer*)  tolua_tousertype(tolua_S,3,0));
+  const AString a_Message = ((const AString)  tolua_tocppstring(tolua_S,2,0));
+  cPlayer* a_Player = ((cPlayer*)  tolua_tousertype(tolua_S,3,NULL));
   bool a_bExclude = ((bool)  tolua_toboolean(tolua_S,4,false));
 #ifndef TOLUA_RELEASE
   if (!self) tolua_error(tolua_S,"invalid 'self' in function 'SendMessage'", NULL);
 #endif
   {
    self->SendMessage(a_Message,a_Player,a_bExclude);
+   tolua_pushcppstring(tolua_S,(const char*)a_Message);
   }
  }
- return 0;
+ return 1;
 #ifndef TOLUA_RELEASE
  tolua_lerror:
  tolua_error(tolua_S,"#ferror in function 'SendMessage'.",&tolua_err);
@@ -13637,57 +13703,6 @@ static int tolua_AllToLua_cPickup_new00_local(lua_State* tolua_S)
 }
 #endif //#ifndef TOLUA_DISABLE
 
-/* method: new of class  cPickup */
-#ifndef TOLUA_DISABLE_tolua_AllToLua_cPickup_new01
-static int tolua_AllToLua_cPickup_new01(lua_State* tolua_S)
-{
- tolua_Error tolua_err;
- if (
-     !tolua_isusertable(tolua_S,1,"cPickup",0,&tolua_err) ||
-     !tolua_isusertype(tolua_S,2,"cPacket_PickupSpawn",0,&tolua_err) ||
-     !tolua_isnoobj(tolua_S,3,&tolua_err)
- )
-  goto tolua_lerror;
- else
- {
-  cPacket_PickupSpawn* a_PickupSpawnPacket = ((cPacket_PickupSpawn*)  tolua_tousertype(tolua_S,2,0));
-  {
-   cPickup* tolua_ret = (cPickup*)  Mtolua_new((cPickup)(a_PickupSpawnPacket));
-    tolua_pushusertype(tolua_S,(void*)tolua_ret,"cPickup");
-  }
- }
- return 1;
-tolua_lerror:
- return tolua_AllToLua_cPickup_new00(tolua_S);
-}
-#endif //#ifndef TOLUA_DISABLE
-
-/* method: new_local of class  cPickup */
-#ifndef TOLUA_DISABLE_tolua_AllToLua_cPickup_new01_local
-static int tolua_AllToLua_cPickup_new01_local(lua_State* tolua_S)
-{
- tolua_Error tolua_err;
- if (
-     !tolua_isusertable(tolua_S,1,"cPickup",0,&tolua_err) ||
-     !tolua_isusertype(tolua_S,2,"cPacket_PickupSpawn",0,&tolua_err) ||
-     !tolua_isnoobj(tolua_S,3,&tolua_err)
- )
-  goto tolua_lerror;
- else
- {
-  cPacket_PickupSpawn* a_PickupSpawnPacket = ((cPacket_PickupSpawn*)  tolua_tousertype(tolua_S,2,0));
-  {
-   cPickup* tolua_ret = (cPickup*)  Mtolua_new((cPickup)(a_PickupSpawnPacket));
-    tolua_pushusertype(tolua_S,(void*)tolua_ret,"cPickup");
-    tolua_register_gc(tolua_S,lua_gettop(tolua_S));
-  }
- }
- return 1;
-tolua_lerror:
- return tolua_AllToLua_cPickup_new00_local(tolua_S);
-}
-#endif //#ifndef TOLUA_DISABLE
-
 /* method: delete of class  cPickup */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_cPickup_delete00
 static int tolua_AllToLua_cPickup_delete00(lua_State* tolua_S)
@@ -13849,6 +13864,14 @@ public:
 			return ( void )0;
 		};
 	};
+	 void  SpawnOn( cClientHandle& a_Client) {
+		if (push_method("SpawnOn",  tolua_AllToLua_cEntity_SpawnOn00)) {
+			tolua_pushusertype(lua_state, (void*)&a_Client, "cClientHandle");
+			ToluaBase::dbcall(lua_state, 2, 0);
+		} else {
+			return ( void ) cPickup:: SpawnOn(a_Client);
+		};
+	};
 
 	 bool cPickup__CollectedBy( cPlayer* a_Dest) {
 		return ( bool )cPickup::CollectedBy(a_Dest);
@@ -13864,9 +13887,11 @@ public:
 	};
 	 const char* cPickup__GetClass( void ) {
 		return ( const char* )cPickup::GetClass();
+	};
+	 void cPickup__SpawnOn( cClientHandle& a_Client) {
+		return ( void )cPickup::SpawnOn(a_Client);
 	};
 	 Lua__cPickup( int a_X, int a_Y, int a_Z, const cItem& a_Item, float a_SpeedX = 0.f, float a_SpeedY = 0.f, float a_SpeedZ = 0.f): cPickup(a_X,a_Y,a_Z,a_Item,a_SpeedX,a_SpeedY,a_SpeedZ){};
-	 Lua__cPickup( cPacket_PickupSpawn* a_PickupSpawnPacket): cPickup(a_PickupSpawnPacket){};
 };
 
 /* method: tolua__set_instance of class  Lua__cPickup */
@@ -14021,57 +14046,6 @@ static int tolua_AllToLua_Lua__cPickup_new00_local(lua_State* tolua_S)
 }
 #endif //#ifndef TOLUA_DISABLE
 
-/* method: new of class  Lua__cPickup */
-#ifndef TOLUA_DISABLE_tolua_AllToLua_Lua__cPickup_new01
-static int tolua_AllToLua_Lua__cPickup_new01(lua_State* tolua_S)
-{
- tolua_Error tolua_err;
- if (
-     !tolua_isusertable(tolua_S,1,"Lua__cPickup",0,&tolua_err) ||
-     !tolua_isusertype(tolua_S,2,"cPacket_PickupSpawn",0,&tolua_err) ||
-     !tolua_isnoobj(tolua_S,3,&tolua_err)
- )
-  goto tolua_lerror;
- else
- {
-  cPacket_PickupSpawn* a_PickupSpawnPacket = ((cPacket_PickupSpawn*)  tolua_tousertype(tolua_S,2,0));
-  {
-   Lua__cPickup* tolua_ret = (Lua__cPickup*)  Mtolua_new((Lua__cPickup)(a_PickupSpawnPacket));
-    tolua_pushusertype(tolua_S,(void*)tolua_ret,"Lua__cPickup");
-  }
- }
- return 1;
-tolua_lerror:
- return tolua_AllToLua_Lua__cPickup_new00(tolua_S);
-}
-#endif //#ifndef TOLUA_DISABLE
-
-/* method: new_local of class  Lua__cPickup */
-#ifndef TOLUA_DISABLE_tolua_AllToLua_Lua__cPickup_new01_local
-static int tolua_AllToLua_Lua__cPickup_new01_local(lua_State* tolua_S)
-{
- tolua_Error tolua_err;
- if (
-     !tolua_isusertable(tolua_S,1,"Lua__cPickup",0,&tolua_err) ||
-     !tolua_isusertype(tolua_S,2,"cPacket_PickupSpawn",0,&tolua_err) ||
-     !tolua_isnoobj(tolua_S,3,&tolua_err)
- )
-  goto tolua_lerror;
- else
- {
-  cPacket_PickupSpawn* a_PickupSpawnPacket = ((cPacket_PickupSpawn*)  tolua_tousertype(tolua_S,2,0));
-  {
-   Lua__cPickup* tolua_ret = (Lua__cPickup*)  Mtolua_new((Lua__cPickup)(a_PickupSpawnPacket));
-    tolua_pushusertype(tolua_S,(void*)tolua_ret,"Lua__cPickup");
-    tolua_register_gc(tolua_S,lua_gettop(tolua_S));
-  }
- }
- return 1;
-tolua_lerror:
- return tolua_AllToLua_Lua__cPickup_new00_local(tolua_S);
-}
-#endif //#ifndef TOLUA_DISABLE
-
 /* method: delete of class  Lua__cPickup */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_Lua__cPickup_delete00
 static int tolua_AllToLua_Lua__cPickup_delete00(lua_State* tolua_S)
@@ -21323,6 +21297,7 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"cEntity__GetEntityType",tolua_AllToLua_Lua__cEntity_cEntity__GetEntityType00);
    tolua_function(tolua_S,"cEntity__IsA",tolua_AllToLua_Lua__cEntity_cEntity__IsA00);
    tolua_function(tolua_S,"cEntity__GetClass",tolua_AllToLua_Lua__cEntity_cEntity__GetClass00);
+   tolua_function(tolua_S,"cEntity__SpawnOn",tolua_AllToLua_Lua__cEntity_cEntity__SpawnOn00);
    tolua_function(tolua_S,"new",tolua_AllToLua_Lua__cEntity_new00);
    tolua_function(tolua_S,"new_local",tolua_AllToLua_Lua__cEntity_new00_local);
    tolua_function(tolua_S,".call",tolua_AllToLua_Lua__cEntity_new00_local);
@@ -21664,9 +21639,6 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"new",tolua_AllToLua_cPickup_new00);
    tolua_function(tolua_S,"new_local",tolua_AllToLua_cPickup_new00_local);
    tolua_function(tolua_S,".call",tolua_AllToLua_cPickup_new00_local);
-   tolua_function(tolua_S,"new",tolua_AllToLua_cPickup_new01);
-   tolua_function(tolua_S,"new_local",tolua_AllToLua_cPickup_new01_local);
-   tolua_function(tolua_S,".call",tolua_AllToLua_cPickup_new01_local);
    tolua_function(tolua_S,"delete",tolua_AllToLua_cPickup_delete00);
    tolua_function(tolua_S,"GetItem",tolua_AllToLua_cPickup_GetItem00);
    tolua_function(tolua_S,"CollectedBy",tolua_AllToLua_cPickup_CollectedBy00);
@@ -21682,9 +21654,6 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"new",tolua_AllToLua_Lua__cPickup_new00);
    tolua_function(tolua_S,"new_local",tolua_AllToLua_Lua__cPickup_new00_local);
    tolua_function(tolua_S,".call",tolua_AllToLua_Lua__cPickup_new00_local);
-   tolua_function(tolua_S,"new",tolua_AllToLua_Lua__cPickup_new01);
-   tolua_function(tolua_S,"new_local",tolua_AllToLua_Lua__cPickup_new01_local);
-   tolua_function(tolua_S,".call",tolua_AllToLua_Lua__cPickup_new01_local);
    tolua_function(tolua_S,"delete",tolua_AllToLua_Lua__cPickup_delete00);
   tolua_endmodule(tolua_S);
   tolua_cclass(tolua_S,"cRoot","cRoot","",NULL);
diff --git a/source/Bindings.h b/source/Bindings.h
index 156288560..32fdaa629 100644
--- a/source/Bindings.h
+++ b/source/Bindings.h
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 08/23/12 22:41:28.
+** Generated automatically by tolua++-1.0.92 on 08/24/12 09:56:22.
 */
 
 /* Exported function */
diff --git a/source/ChunkSender.cpp b/source/ChunkSender.cpp
index e88ed6f31..cefc6458f 100644
--- a/source/ChunkSender.cpp
+++ b/source/ChunkSender.cpp
@@ -237,20 +237,21 @@ void cChunkSender::SendChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ, cClientHa
 		a_Client->Send(MapChunk);
 	}
 	
-	// Send entity creation packets:
-	for (PacketList::iterator itr = m_Packets.begin(); itr != m_Packets.end(); ++itr)
+	// Send block-entity packets:
+	for (sBlockCoords::iterator itr = m_BlockEntities.begin(); itr != m_BlockEntities.end(); ++itr)
 	{
 		if (a_Client == NULL)
 		{
-			m_World->BroadcastToChunk(a_ChunkX, a_ChunkY, a_ChunkZ, **itr);
+			m_World->BroadcastBlockEntity(itr->m_BlockX, itr->m_BlockY, itr->m_BlockZ);
 		}
 		else
 		{
-			a_Client->Send(**itr);
+			m_World->SendBlockEntity(itr->m_BlockX, itr->m_BlockY, itr->m_BlockZ, *a_Client);
 		}
-		delete *itr;
 	}  // for itr - m_Packets[]
-	m_Packets.clear();
+	m_BlockEntities.clear();
+	
+	// TODO: Send entity spawn packets
 }
 
 
@@ -259,11 +260,7 @@ void cChunkSender::SendChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ, cClientHa
 
 void cChunkSender::BlockEntity(cBlockEntity * a_Entity)
 {
-	cPacket * Packet = a_Entity->GetPacket();
-	if (Packet != NULL)
-	{
-		m_Packets.push_back(Packet);
-	}
+	m_BlockEntities.push_back(sBlockCoord(a_Entity->GetPosX(), a_Entity->GetPosY(), a_Entity->GetPosZ()));
 }
 
 
diff --git a/source/ChunkSender.h b/source/ChunkSender.h
index 08d97cfca..b1b276a2e 100644
--- a/source/ChunkSender.h
+++ b/source/ChunkSender.h
@@ -27,7 +27,6 @@ Note that it may be called by world's BroadcastToChunk() if the client is still
 
 #include "cIsThread.h"
 #include "ChunkDef.h"
-#include "packets/cPacket.h"
 
 
 
@@ -116,9 +115,25 @@ protected:
 				(a_Other.m_Client == m_Client)
 			);
 		}
-	};
+	} ;
 	typedef std::list<sSendChunk> sSendChunkList;
 
+	struct sBlockCoord
+	{
+		int m_BlockX;
+		int m_BlockY;
+		int m_BlockZ;
+		
+		sBlockCoord(int a_BlockX, int a_BlockY, int a_BlockZ) :
+			m_BlockX(a_BlockX),
+			m_BlockY(a_BlockY),
+			m_BlockZ(a_BlockZ)
+		{
+		}
+	} ;
+
+	typedef std::vector<sBlockCoord> sBlockCoords;
+	
 	cWorld * m_World;
 	
 	cCriticalSection  m_CS;
@@ -133,7 +148,8 @@ protected:
 	// Data about the chunk that is being sent:
 	// NOTE that m_BlockData[] is inherited from the cChunkDataCollector
 	unsigned char m_BiomeMap[cChunkDef::Width * cChunkDef::Width];
-	PacketList m_Packets;  // Accumulator for the entity-packets to send
+	sBlockCoords  m_BlockEntities;  // Coords of the block entities to send
+	// TODO: sEntityIDs    m_Entities;       // Entity-IDs of the entities to send
 	
 	// cIsThread override:
 	virtual void Execute(void) override;
diff --git a/source/cBlockEntity.h b/source/cBlockEntity.h
index 0a6494ec6..f5730d67e 100644
--- a/source/cBlockEntity.h
+++ b/source/cBlockEntity.h
@@ -58,25 +58,10 @@ public:
 	
 	virtual void UsedBy( cPlayer * a_Player ) = 0;
 	
-	void SendTo( cClientHandle* a_Client )
-	{
-		std::auto_ptr<cPacket> Packet(GetPacket());
-		if (Packet.get() == NULL)
-		{
-			return;
-		}
-		if ( a_Client != NULL )
-		{
-			a_Client->Send(*(Packet.get()));
-		}
-		else // broadcast to all chunk clients
-		{
-			m_World->BroadcastToChunkOfBlock(m_PosX, m_PosY, m_PosZ, Packet.get());
-		}
-	}
-	
-	/// Returns the packet to send to clients to represent this entity; NULL if no packet needed; caller is supposed to delete the packet
-	virtual cPacket * GetPacket(void) {return NULL; }
+	/** Sends the packet defining the block entity to the client specified.
+	To send to all eligible clients, use cWorld::BroadcastBlockEntity()
+	*/
+	virtual void SendTo(cClientHandle & a_Client) = 0;
 
 protected:
 	int m_PosX; // Position in absolute block coordinates
diff --git a/source/cChestEntity.cpp b/source/cChestEntity.cpp
index 92a039dd7..a798eff47 100644
--- a/source/cChestEntity.cpp
+++ b/source/cChestEntity.cpp
@@ -156,11 +156,12 @@ void cChestEntity::SaveToJson( Json::Value& a_Value )
 
 
 
-void cChestEntity::SendTo( cClientHandle* a_Client, cServer* a_Server )
+void cChestEntity::SendTo(cClientHandle & a_Client)
 {
+	// The chest entity doesn't need anything sent to the client when it's created / gets in the viewdistance
+	// All the actual handling is in the cWindow UI code that gets called when the chest is rclked
+	
 	UNUSED(a_Client);
-	UNUSED(a_Server);
-	return;
 }
 
 
diff --git a/source/cChestEntity.h b/source/cChestEntity.h
index c97eef5ad..9b747c184 100644
--- a/source/cChestEntity.h
+++ b/source/cChestEntity.h
@@ -39,7 +39,7 @@ public:
 	bool LoadFromJson( const Json::Value& a_Value );
 	virtual void SaveToJson(Json::Value& a_Value ) override;
 
-	void SendTo( cClientHandle* a_Client, cServer* a_Server );
+	virtual void SendTo(cClientHandle & a_Client) override;
 
 	virtual void UsedBy( cPlayer * a_Player ) override;
 
diff --git a/source/cChunk.cpp b/source/cChunk.cpp
index 001c795eb..e528edf24 100644
--- a/source/cChunk.cpp
+++ b/source/cChunk.cpp
@@ -1230,7 +1230,6 @@ void cChunk::AddBlockEntity( cBlockEntity* a_BlockEntity )
 
 cBlockEntity * cChunk::GetBlockEntity(int a_X, int a_Y, int a_Z)
 {
-	// Assumes that the m_CSBlockList is already locked, we're being called from SetBlock()
 	for (cBlockEntityList::iterator itr = m_BlockEntities.begin(); itr != m_BlockEntities.end(); ++itr)
 	{
 		if (
@@ -1308,7 +1307,7 @@ void cChunk::UpdateSign(int a_PosX, int a_PosY, int a_PosZ, const AString & a_Li
 		{
 			MarkDirty();
 			(reinterpret_cast<cSignEntity *>(*itr))->SetLines(a_Line1, a_Line2, a_Line3, a_Line4);
-			(*itr)->SendTo(NULL);
+			m_World->BroadcastBlockEntity(a_PosX, a_PosY, a_PosZ);
 		}
 	}  // for itr - m_BlockEntities[]
 }
@@ -1342,8 +1341,8 @@ bool cChunk::AddClient(cClientHandle* a_Client)
 
 	for (cEntityList::iterator itr = m_Entities.begin(); itr != m_Entities.end(); ++itr )
 	{
-		LOGD("cChunk: Entity #%d (%s) at [%i, %i, %i] spawning for player \"%s\"", (*itr)->GetUniqueID(), (*itr)->GetClass(), m_PosX, m_PosY, m_PosZ, a_Client->GetUsername().c_str() );
-		(*itr)->SpawnOn( a_Client );
+		LOGD("cChunk: Entity #%d (%s) at [%i, %i, %i] spawning for player \"%s\"", (*itr)->GetUniqueID(), (*itr)->GetClass(), m_PosX, m_PosY, m_PosZ, a_Client->GetUsername().c_str());
+		(*itr)->SpawnOn(*a_Client);
 	}
 	return true;
 }
@@ -1915,6 +1914,58 @@ void cChunk::BroadcastMetadata(const cPawn & a_Pawn, const cClientHandle * a_Exc
 
 
 
+void cChunk::BroadcastSpawn(cEntity & a_Entity, const cClientHandle * a_Exclude)
+{
+	for (cClientHandleList::iterator itr = m_LoadedByClient.begin(); itr != m_LoadedByClient.end(); ++itr )
+	{
+		if (*itr == a_Exclude)
+		{
+			continue;
+		}
+		a_Entity.SpawnOn(*(*itr));
+	}  // for itr - LoadedByClient[]
+}
+
+
+
+
+
+void cChunk::BroadcastBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude)
+{
+	// We can operate on entity pointers, we're inside the ChunkMap's CS lock which guards the list
+	cBlockEntity * Entity = GetBlockEntity(a_BlockX, a_BlockY, a_BlockZ);
+	if (Entity == NULL)
+	{
+		return;
+	}
+	for (cClientHandleList::iterator itr = m_LoadedByClient.begin(); itr != m_LoadedByClient.end(); ++itr )
+	{
+		if (*itr == a_Exclude)
+		{
+			continue;
+		}
+		Entity->SendTo(*(*itr));
+	}  // for itr - LoadedByClient[]
+}
+
+
+
+
+
+void cChunk::SendBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client)
+{
+	cBlockEntity * Entity = GetBlockEntity(a_BlockX, a_BlockY, a_BlockZ);
+	if (Entity == NULL)
+	{
+		return;
+	}
+	Entity->SendTo(a_Client);
+}
+
+
+
+
+
 void cChunk::PositionToWorldPosition(int a_ChunkX, int a_ChunkY, int a_ChunkZ, int & a_X, int & a_Y, int & a_Z)
 {
 	a_Y = a_ChunkY;
diff --git a/source/cChunk.h b/source/cChunk.h
index 1678bbf91..3f821e8ff 100644
--- a/source/cChunk.h
+++ b/source/cChunk.h
@@ -186,6 +186,10 @@ public:
 	void BroadcastDestroyEntity  (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
 	void BroadcastEntityStatus   (const cEntity & a_Entity, char a_Status, const cClientHandle * a_Exclude = NULL);
 	void BroadcastMetadata       (const cPawn & a_Pawn, const cClientHandle * a_Exclude = NULL);
+	void BroadcastSpawn          (cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+	void BroadcastBlockEntity    (int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude = NULL);
+	
+	void SendBlockEntity         (int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client);
 
 	void PositionToWorldPosition(int a_ChunkX, int a_ChunkY, int a_ChunkZ, int & a_X, int & a_Y, int & a_Z);
 	Vector3i PositionToWorldPosition( const Vector3i & a_InChunkPos ) { return PositionToWorldPosition( a_InChunkPos.x, a_InChunkPos.y, a_InChunkPos.z ); }
diff --git a/source/cChunkMap.cpp b/source/cChunkMap.cpp
index c6220bf76..b8e8b05c6 100644
--- a/source/cChunkMap.cpp
+++ b/source/cChunkMap.cpp
@@ -435,6 +435,56 @@ void cChunkMap::BroadcastMetadata(const cPawn & a_Pawn, const cClientHandle * a_
 
 
 
+void cChunkMap::BroadcastSpawn(cEntity & a_Entity, const cClientHandle * a_Exclude)
+{
+	cCSLock Lock(m_CSLayers);
+	cChunkPtr Chunk = GetChunkNoGen(a_Entity.GetChunkX(), a_Entity.GetChunkY(), a_Entity.GetChunkZ());
+	if (Chunk == NULL)
+	{
+		return;
+	}
+	// It's perfectly legal to broadcast packets even to invalid chunks!
+	Chunk->BroadcastSpawn(a_Entity, a_Exclude);
+}
+
+
+
+
+
+void cChunkMap::BroadcastBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude)
+{
+	cCSLock Lock(m_CSLayers);
+	int ChunkX, ChunkZ;
+	cChunkDef::BlockToChunk(a_BlockX, a_BlockY, a_BlockZ, ChunkX, ChunkZ);
+	cChunkPtr Chunk = GetChunkNoGen(ChunkX, 0, ChunkZ);
+	if ((Chunk == NULL) || !Chunk->IsValid())
+	{
+		return;
+	}
+	Chunk->BroadcastBlockEntity(a_BlockX, a_BlockY, a_BlockZ, a_Exclude);
+}
+
+
+
+
+
+void cChunkMap::SendBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client)
+{
+	cCSLock Lock(m_CSLayers);
+	int ChunkX, ChunkZ;
+	cChunkDef::BlockToChunk(a_BlockX, a_BlockY, a_BlockZ, ChunkX, ChunkZ);
+	cChunkPtr Chunk = GetChunkNoGen(ChunkX, 0, ChunkZ);
+	if ((Chunk == NULL) || !Chunk->IsValid())
+	{
+		return;
+	}
+	Chunk->SendBlockEntity(a_BlockX, a_BlockY, a_BlockZ, a_Client);
+}
+
+
+
+
+
 void cChunkMap::UseBlockEntity(cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ)
 {
 	// a_Player rclked block entity at the coords specified, handle it
diff --git a/source/cChunkMap.h b/source/cChunkMap.h
index 69867cd2f..f2fc9685a 100644
--- a/source/cChunkMap.h
+++ b/source/cChunkMap.h
@@ -75,6 +75,14 @@ public:
 	
 	void BroadcastMetadata(const cPawn & a_Pawn, const cClientHandle * a_Exclude = NULL);
 	
+	void BroadcastSpawn(cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+	
+	/// Broadcasts the block entity, if it is at the coords specified, to all clients except a_Exclude
+	void BroadcastBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude);
+	
+	/// Sends the block entity, if it is at the coords specified, to a_Client
+	void SendBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client);
+	
 	/// a_Player rclked block entity at the coords specified, handle it
 	void UseBlockEntity(cPlayer * a_Player, int a_X, int a_Y, int a_Z);
 
diff --git a/source/cClientHandle.cpp b/source/cClientHandle.cpp
index ed4d13a61..5c63cce57 100644
--- a/source/cClientHandle.cpp
+++ b/source/cClientHandle.cpp
@@ -1818,6 +1818,83 @@ void cClientHandle::SendInventoryProgress(char a_WindowID, short a_ProgressBar,
 
 
 
+void cClientHandle::SendPlayerSpawn(const cPlayer & a_Player)
+{
+	cPacket_NamedEntitySpawn SpawnPacket;
+	SpawnPacket.m_UniqueID    = a_Player.GetUniqueID();
+	SpawnPacket.m_PlayerName  = a_Player.GetName();
+	SpawnPacket.m_PosX        = (int)(a_Player.GetPosX() * 32);
+	SpawnPacket.m_PosY        = (int)(a_Player.GetPosY() * 32);
+	SpawnPacket.m_PosZ        = (int)(a_Player.GetPosZ() * 32);
+	SpawnPacket.m_Rotation    = (char)((a_Player.GetRot().x / 360.f) * 256);
+	SpawnPacket.m_Pitch       = (char)((a_Player.GetRot().y / 360.f) * 256);
+	const cItem & HeldItem    = a_Player.GetEquippedItem();
+	SpawnPacket.m_CurrentItem = HeldItem.IsEmpty() ? 0 : HeldItem.m_ItemType;  // Unlike -1 in inventory, the named entity packet uses 0 for "empty"
+	Send(SpawnPacket);
+}
+
+
+
+
+
+void cClientHandle::SendPickupSpawn(const cPickup & a_Pickup)
+{
+	cPacket_PickupSpawn PickupSpawn;
+	PickupSpawn.m_UniqueID   = a_Pickup.GetUniqueID();
+	PickupSpawn.m_ItemType   = a_Pickup.GetItem()->m_ItemType;
+	PickupSpawn.m_ItemCount  = a_Pickup.GetItem()->m_ItemCount;
+	PickupSpawn.m_ItemDamage = a_Pickup.GetItem()->m_ItemHealth;
+	PickupSpawn.m_PosX       = (int) (a_Pickup.GetPosX() * 32);
+	PickupSpawn.m_PosY       = (int) (a_Pickup.GetPosY() * 32);
+	PickupSpawn.m_PosZ       = (int) (a_Pickup.GetPosZ() * 32);
+	PickupSpawn.m_Rotation   = (char)(a_Pickup.GetSpeed().x * 8);
+	PickupSpawn.m_Pitch      = (char)(a_Pickup.GetSpeed().y * 8);
+	PickupSpawn.m_Roll       = (char)(a_Pickup.GetSpeed().z * 8);
+	Send(PickupSpawn);
+}
+
+
+
+
+
+void cClientHandle::SendSpawnMob(const cMonster & a_Mob)
+{
+	cPacket_SpawnMob Spawn;
+	Spawn.m_UniqueID = a_Mob.GetUniqueID();
+	Spawn.m_Type     = a_Mob.GetMobType();
+	Spawn.m_Pos      = ((Vector3i)(a_Mob.GetPosition())) * 32;
+	Spawn.m_Yaw      = 0;
+	Spawn.m_Pitch    = 0;
+	Spawn.m_MetaDataSize = 1;
+	Spawn.m_MetaData     = new char[Spawn.m_MetaDataSize];
+	Spawn.m_MetaData[0]  = 0x7f;  // not on fire/crouching/riding
+	Send(Spawn);
+}
+
+
+
+
+
+void cClientHandle::SendUpdateSign(
+	int a_BlockX, int a_BlockY, int a_BlockZ,
+	const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4
+)
+{
+	cPacket_UpdateSign us;
+	us.m_BlockX = a_BlockX;
+	us.m_BlockY = a_BlockY;
+	us.m_BlockZ = a_BlockZ;
+	us.m_Line1  = a_Line1;
+	us.m_Line2  = a_Line2;
+	us.m_Line3  = a_Line3;
+	us.m_Line4  = a_Line4;
+	Send(us);
+}
+
+
+
+
+
 void cClientHandle::CheckIfWorldDownloaded(void)
 {
 	if (m_State != csDownloadingWorld)
diff --git a/source/cClientHandle.h b/source/cClientHandle.h
index bc644227f..ae2bea6c5 100644
--- a/source/cClientHandle.h
+++ b/source/cClientHandle.h
@@ -33,6 +33,8 @@ class cRedstone;
 class cInventory;
 class cWindow;
 class cPawn;
+class cPickup;
+class cMonster;
 
 
 
@@ -107,6 +109,10 @@ public:
 	void SendEntityStatus(const cEntity & a_Entity, char a_Status);
 	void SendMetadata(const cPawn & a_Entity);
 	void SendInventoryProgress(char a_WindowID, short a_Progressbar, short a_Value);
+	void SendPlayerSpawn(const cPlayer & a_Player);
+	void SendPickupSpawn(const cPickup & a_Pickup);
+	void SendSpawnMob   (const cMonster & a_Mob);
+	void SendUpdateSign (int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4);
 
 	const AString & GetUsername(void) const;		//tolua_export
 	
diff --git a/source/cEntity.cpp b/source/cEntity.cpp
index a906737cf..12af1c0b7 100644
--- a/source/cEntity.cpp
+++ b/source/cEntity.cpp
@@ -68,7 +68,13 @@ cEntity::~cEntity()
 
 
 
-void cEntity::Initialize( cWorld* a_World )
+CLASS_DEF_GETCLASS(cEntity);
+
+
+
+
+
+void cEntity::Initialize(cWorld * a_World)
 {
 	m_World = a_World;
 	m_World->AddEntity( this );
@@ -118,31 +124,17 @@ void cEntity::MoveToCorrectChunk(bool a_bIgnoreOldChunk)
 		
 		virtual void Added(cClientHandle * a_Client) override
 		{
-			if (m_Spawn == NULL)
-			{
-				m_Spawn = m_Entity->GetSpawnPacket();  // Only create the packet when needed
-			}
-			if (m_Spawn != NULL)
-			{
-				a_Client->Send(*m_Spawn);
-			}
+			m_Entity->SpawnOn(*a_Client);
 		}
 
-		cPacket * m_Spawn;
 		bool      m_IgnoreOldChunk;
 		cEntity * m_Entity;
 		
 	public:
 		cMover(cEntity * a_Entity, bool a_IgnoreOldChunk) :
-			m_Spawn(NULL),
 			m_IgnoreOldChunk(a_IgnoreOldChunk),
 			m_Entity(a_Entity)
 		{}
-		
-		~cMover()
-		{
-			delete m_Spawn;
-		}
 	} Mover(this, a_bIgnoreOldChunk);
 	
 	m_World->CompareChunkClients(m_ChunkX, m_ChunkY, m_ChunkZ, ChunkX, ChunkY, ChunkZ, Mover);
@@ -194,29 +186,6 @@ void cEntity::RemoveFromChunk(void)
 
 
 
-void cEntity::SpawnOn(cClientHandle * a_Client)
-{
-	std::auto_ptr<cPacket> SpawnPacket(GetSpawnPacket());
-	if (SpawnPacket.get() == NULL)
-	{
-		return;
-	}
-	
-	if (a_Client == NULL)
-	{
-		m_World->BroadcastToChunk(m_ChunkX, m_ChunkY, m_ChunkZ, *SpawnPacket.get(), NULL);
-	}
-	else
-	{
-		a_Client->Send(*(SpawnPacket.get()));
-	}
-}
-
-
-
-
-
-CLASS_DEF_GETCLASS( cEntity );
 bool cEntity::IsA( const char* a_EntityType )
 {
     //LOG("IsA( cEntity ) : %s", a_EntityType);
diff --git a/source/cEntity.h b/source/cEntity.h
index ed32cdf4b..50955f9ce 100644
--- a/source/cEntity.h
+++ b/source/cEntity.h
@@ -66,7 +66,7 @@ public:
 	cEntity(const double & a_X, const double & a_Y, const double & a_Z);
 	virtual ~cEntity();
 
-	virtual void Initialize( cWorld* a_World );
+	virtual void Initialize(cWorld * a_World);
 
 	enum eEntityType
 	{
@@ -114,8 +114,11 @@ public:
 
 	virtual void Tick(float a_Dt) = 0;														//tolua_export
 
-	virtual cPacket * GetSpawnPacket(void) const {ASSERT(!"GetSpawnedPacket unimplemented!"); return NULL; };  // _X: Needs to be implemented due to Lua bindings
-	void SpawnOn (cClientHandle * a_Client);  // tolua_export
+	/** Descendants override this function to send a command to the specified client to spawn the entity on the client.
+	To spawn on all eligible clients, use cChunkMap::BroadcastSpawnEntity()
+	Needs to have a default implementation due to Lua bindings.
+	*/
+	virtual void SpawnOn(cClientHandle & a_Client) {ASSERT(!"SpawnOn() unimplemented!"); }  // tolua_export
 	
 	void WrapRotation();
 
diff --git a/source/cFurnaceEntity.cpp b/source/cFurnaceEntity.cpp
index 4b3c1d04e..5f0840913 100644
--- a/source/cFurnaceEntity.cpp
+++ b/source/cFurnaceEntity.cpp
@@ -386,3 +386,13 @@ void cFurnaceEntity::SaveToJson( Json::Value& a_Value )
 
 
 
+
+void cFurnaceEntity::SendTo(cClientHandle & a_Client)
+{
+	// Nothing needs to be sent
+	UNUSED(a_Client);
+}
+
+
+
+
diff --git a/source/cFurnaceEntity.h b/source/cFurnaceEntity.h
index d133561a1..953644097 100644
--- a/source/cFurnaceEntity.h
+++ b/source/cFurnaceEntity.h
@@ -35,6 +35,8 @@ public:
 	bool LoadFromJson(const Json::Value& a_Value );
 	virtual void SaveToJson(Json::Value& a_Value ) override;
 
+	virtual void SendTo(cClientHandle & a_Client) override;
+	
 	// Returns true if there's any change, forcing the chunk to go dirty.
 	bool Tick( float a_Dt );
 	
diff --git a/source/cFurnaceWindow.cpp b/source/cFurnaceWindow.cpp
index 480eaee1c..683bf7166 100644
--- a/source/cFurnaceWindow.cpp
+++ b/source/cFurnaceWindow.cpp
@@ -6,8 +6,6 @@
 #include "cFurnaceEntity.h"
 #include "cPlayer.h"
 
-#include "packets/cPacket_WindowClick.h"
-
 
 
 
diff --git a/source/cInventory.cpp b/source/cInventory.cpp
index 7122a697c..cd74cad41 100644
--- a/source/cInventory.cpp
+++ b/source/cInventory.cpp
@@ -235,7 +235,7 @@ void cInventory::SetEquippedSlot( int a_SlotNum )
 
 
 
-cItem & cInventory::GetEquippedItem()
+cItem & cInventory::GetEquippedItem(void)
 {
 	cItem* Item = GetFromHotBar( m_EquippedSlot );
 	if( Item )
@@ -254,6 +254,15 @@ cItem & cInventory::GetEquippedItem()
 
 
 
+const cItem & cInventory::GetEquippedItem(void) const
+{
+	return *m_EquippedItem;
+}
+
+
+
+
+
 void cInventory::SendWholeInventory(cClientHandle * a_Client)
 {
 	a_Client->SendWholeInventory(*this);
diff --git a/source/cInventory.h b/source/cInventory.h
index 7513df969..bb8519828 100644
--- a/source/cInventory.h
+++ b/source/cInventory.h
@@ -47,7 +47,8 @@ public:
 	cItem* GetSlots() const { return m_Slots; }
 	cItem* GetFromHotBar( int a_SlotNum );				//tolua_export
 
-	cItem & GetEquippedItem();							//tolua_export
+	cItem &       GetEquippedItem(void);							//tolua_export
+	const cItem & GetEquippedItem(void) const;
 	void SetEquippedSlot( int a_SlotNum );				//tolua_export
 	short GetEquippedSlot() { return m_EquippedSlot; }	//tolua_export
 
diff --git a/source/cMonster.cpp b/source/cMonster.cpp
index a7c05977e..24d790dc3 100644
--- a/source/cMonster.cpp
+++ b/source/cMonster.cpp
@@ -11,8 +11,6 @@
 #include "cMonsterConfig.h"
 #include "MersenneTwister.h"
 
-#include "packets/cPacket_SpawnMob.h"
-
 #include "Vector3f.h"
 #include "Vector3i.h"
 #include "Vector3d.h"
@@ -78,18 +76,9 @@ bool cMonster::IsA( const char* a_EntityType )
 
 
 
-cPacket * cMonster::GetSpawnPacket(void) const
+void cMonster::SpawnOn(cClientHandle & a_Client)
 {
-	cPacket_SpawnMob * Spawn = new cPacket_SpawnMob;
-	Spawn->m_UniqueID = GetUniqueID();
-	Spawn->m_Type = m_MobType;
-	*Spawn->m_Pos = ((Vector3i)(m_Pos)) * 32;
-	Spawn->m_Yaw = 0;
-	Spawn->m_Pitch = 0;
-	Spawn->m_MetaDataSize = 1;
-	Spawn->m_MetaData = new char[Spawn->m_MetaDataSize];
-	Spawn->m_MetaData[0] = 0x7f; // not on fire/crouching/riding
-	return Spawn;
+	a_Client.SendSpawnMob(*this);
 }
 
 
diff --git a/source/cMonster.h b/source/cMonster.h
index d46cd9205..f16b7aa56 100644
--- a/source/cMonster.h
+++ b/source/cMonster.h
@@ -27,22 +27,23 @@ public:
 
 	virtual bool IsA( const char* a_EntityType );
 
-	virtual cPacket * GetSpawnPacket(void) const override;
+	virtual void SpawnOn(cClientHandle & a_ClientHandle) override;
 
 	virtual void Tick(float a_Dt) override;
 	
 	virtual void HandlePhysics(float a_Dt);
-	virtual void ReplicateMovement();
+	virtual void ReplicateMovement(void);
 
-	virtual void TakeDamage( int a_Damage, cEntity* a_Instigator );
-	virtual void KilledBy( cEntity* a_Killer );
+	virtual void TakeDamage(int a_Damage, cEntity *  a_Instigator) override;
+	virtual void KilledBy(cEntity * a_Killer) override;
 
-	virtual void MoveToPosition( const Vector3f & a_Position );
-	virtual bool ReachedDestination();
+	virtual void MoveToPosition(const Vector3f & a_Position);
+	virtual bool ReachedDestination(void);
+	
+	char GetMobType(void) const {return m_MobType; }
 
-	const char *GetState();
+	const char * GetState();
 	void SetState(const AString & str);
-	static void ListMonsters();
 	
 	virtual void CheckEventSeePlayer();
 	virtual void EventSeePlayer(cEntity *);
diff --git a/source/cPickup.cpp b/source/cPickup.cpp
index d643c9d88..dd0da9372 100644
--- a/source/cPickup.cpp
+++ b/source/cPickup.cpp
@@ -17,8 +17,6 @@
 #include "cRoot.h"
 #include "cTracer.h"
 
-#include "packets/cPacket_TeleportEntity.h"
-#include "packets/cPacket_PickupSpawn.h"
 #include "packets/cPacket_CollectItem.h"
 
 #include "Vector3d.h"
@@ -30,10 +28,9 @@
 
 CLASS_DEFINITION( cPickup, cEntity )
 
-cPickup::~cPickup()
-{
-	delete m_Item;
-}
+
+
+
 
 cPickup::cPickup(int a_X, int a_Y, int a_Z, const cItem & a_Item, float a_SpeedX /* = 0.f */, float a_SpeedY /* = 0.f */, float a_SpeedZ /* = 0.f */)
 	:	cEntity( ((double)(a_X))/32, ((double)(a_Y))/32, ((double)(a_Z))/32 )
@@ -44,18 +41,7 @@ cPickup::cPickup(int a_X, int a_Y, int a_Z, const cItem & a_Item, float a_SpeedX
 	, m_Item( new cItem( a_Item ) )
 	, m_bCollected( false )
 {
-
-	//LOG("New pickup: ID(%i) Amount(%i) Health(%i)", m_Item.m_ItemID, m_Item.m_ItemCount, m_Item.m_ItemHealth );
-
-	// Spawn it on clients
-	if (!a_Item.IsEmpty())
-	{
-		std::auto_ptr<cPacket> PickupSpawn(GetSpawnPacket());
-		if (PickupSpawn.get() != NULL)
-		{
-			cRoot::Get()->GetServer()->Broadcast(*(PickupSpawn.get()));
-		}
-	}
+	// LOGD("New pickup: ID(%i) Amount(%i) Health(%i)", m_Item.m_ItemID, m_Item.m_ItemCount, m_Item.m_ItemHealth );
 
 	m_EntityType = eEntityType_Pickup;
 }
@@ -64,59 +50,28 @@ cPickup::cPickup(int a_X, int a_Y, int a_Z, const cItem & a_Item, float a_SpeedX
 
 
 
-cPickup::cPickup(cPacket_PickupSpawn* a_PickupSpawnPacket)
-	:	cEntity( ((double)a_PickupSpawnPacket->m_PosX)/32, ((double)a_PickupSpawnPacket->m_PosY)/32, ((double)a_PickupSpawnPacket->m_PosZ)/32 )
-	, m_Speed( new Vector3f() )
-	, m_ResultingSpeed(new Vector3f())
-	, m_WaterSpeed(new Vector3f())
-	, m_bOnGround( false )
-	, m_bReplicated( false )
-	, m_Timer( 0.f )
-	, m_bCollected( false )
+cPickup::~cPickup()
 {
-	a_PickupSpawnPacket->m_UniqueID = m_UniqueID;
-
-	m_Item = new cItem();
-	m_Item->m_ItemID = (ENUM_ITEM_ID)a_PickupSpawnPacket->m_Item;
-	m_Item->m_ItemCount = a_PickupSpawnPacket->m_Count;
-	m_Item->m_ItemHealth = 0x0;
-
-	m_Speed.x = (float)(a_PickupSpawnPacket->m_Rotation)	/ 8;
-	m_Speed.y = (float)(a_PickupSpawnPacket->m_Pitch)		/ 8;
-	m_Speed.z = (float)(a_PickupSpawnPacket->m_Roll)		/ 8;
-
-	// Spawn it on clients
-	if (a_PickupSpawnPacket->m_Item != E_ITEM_EMPTY)
-	{
-		cRoot::Get()->GetServer()->Broadcast( *a_PickupSpawnPacket );
-	}
-
-	m_EntityType = eEntityType_Pickup;
+	delete m_Item;
 }
 
 
 
 
 
-cPacket * cPickup::GetSpawnPacket(void) const
+void cPickup::Initialize(cWorld * a_World)
 {
-	if (m_Item->IsEmpty())
-	{
-		return NULL;
-	}
-	
-	cPacket_PickupSpawn * PickupSpawn = new cPacket_PickupSpawn;
-	PickupSpawn->m_UniqueID = m_UniqueID;
-	PickupSpawn->m_Item     = (short)m_Item->m_ItemID;
-	PickupSpawn->m_Count    = m_Item->m_ItemCount;
-	PickupSpawn->m_Health   = m_Item->m_ItemHealth;
-	PickupSpawn->m_PosX     = (int) (m_Pos.x * 32);
-	PickupSpawn->m_PosY     = (int) (m_Pos.y * 32);
-	PickupSpawn->m_PosZ     = (int) (m_Pos.z * 32);
-	PickupSpawn->m_Rotation = (char)(m_Speed.x * 8);
-	PickupSpawn->m_Pitch    = (char)(m_Speed.y * 8);
-	PickupSpawn->m_Roll     = (char)(m_Speed.z * 8);
-	return PickupSpawn;
+	super::Initialize(a_World);
+	a_World->BroadcastSpawn(*this);
+}
+
+
+
+
+
+void cPickup::SpawnOn(cClientHandle & a_Client)
+{
+	a_Client.SendPickupSpawn(*this);	
 }
 
 
diff --git a/source/cPickup.h b/source/cPickup.h
index a13767738..06d5fe301 100644
--- a/source/cPickup.h
+++ b/source/cPickup.h
@@ -14,24 +14,35 @@ class cItem;
 
 
 
-class cPickup : public cEntity			//tolua_export
-{										//tolua_export
+// tolua_begin
+class cPickup :
+	public cEntity
+{
+	// tolua_end
+	typedef cEntity super;
+	// tolua_begin
+	
 public:
+	// tolua_end
 	CLASS_PROTOTYPE();
 
 	cPickup(int a_X, int a_Y, int a_Z, const cItem & a_Item, float a_SpeedX = 0.f, float a_SpeedY = 0.f, float a_SpeedZ = 0.f);	//tolua_export
-	cPickup(cPacket_PickupSpawn * a_PickupSpawnPacket);				//tolua_export
 	~cPickup();														//tolua_export
+	
+	virtual void Initialize(cWorld * a_World) override;
 
-	cItem * GetItem() { return m_Item; }								//tolua_export
+	cItem *       GetItem(void)       {return m_Item; }								//tolua_export
+	const cItem * GetItem(void) const {return m_Item; }
 
-	virtual cPacket * GetSpawnPacket(void) const override;
+	virtual void SpawnOn(cClientHandle & a_ClientHandle) override;
 	
 	virtual bool CollectedBy( cPlayer* a_Dest );					//tolua_export
 
 	void Tick(float a_Dt);
 	void HandlePhysics(float a_Dt);
 	
+	const Vector3f & GetSpeed(void) const {return m_Speed; }
+	
 private:
 
 	Vector3f   m_Speed;
diff --git a/source/cPiston.cpp b/source/cPiston.cpp
index b314cffe1..464db8911 100644
--- a/source/cPiston.cpp
+++ b/source/cPiston.cpp
@@ -11,7 +11,6 @@
 #include "cClientHandle.h"
 #include "cWorld.h"
 #include "BlockID.h"
-#include "packets/cPacket_BlockAction.h"
 #include "cServer.h"
 #include "blocks/Block.h"
 
diff --git a/source/cPlayer.cpp b/source/cPlayer.cpp
index 14163a798..2a52d7da8 100644
--- a/source/cPlayer.cpp
+++ b/source/cPlayer.cpp
@@ -21,8 +21,6 @@
 #include "cTimer.h"
 #include "MersenneTwister.h"
 
-#include "packets/cPacket_NamedEntitySpawn.h"
-
 #include "Vector3d.h"
 #include "Vector3f.h"
 
@@ -102,16 +100,6 @@ cPlayer::cPlayer(cClientHandle* a_Client, const AString & a_PlayerName)
 
 
 
-void cPlayer::Initialize( cWorld* a_World )
-{
-	cPawn::Initialize( a_World );
-	GetWorld()->AddPlayer( this );
-}
-
-
-
-
-
 cPlayer::~cPlayer(void)
 {
 	LOG("Deleting cPlayer \"%s\" at %p, ID %d", m_PlayerName.c_str(), this, GetUniqueID());
@@ -134,6 +122,16 @@ cPlayer::~cPlayer(void)
 
 
 
+void cPlayer::Initialize( cWorld* a_World )
+{
+	cPawn::Initialize( a_World );
+	GetWorld()->AddPlayer( this );
+}
+
+
+
+
+
 void cPlayer::Destroyed()
 {
 	CloseWindow(-1);
@@ -144,28 +142,18 @@ void cPlayer::Destroyed()
 
 
 
-cPacket * cPlayer::GetSpawnPacket(void) const
+void cPlayer::SpawnOn(cClientHandle & a_Client)
 {
-	LOGD("cPlayer::GetSpawnPacket for \"%s\" at pos {%.2f, %.2f, %.2f}",
-		m_PlayerName.c_str(), m_Pos.x, m_Pos.y, m_Pos.z
+	/*
+	LOGD("cPlayer::SpawnOn(%s) for \"%s\" at pos {%.2f, %.2f, %.2f}",
+		a_Client.GetUsername().c_str(), m_PlayerName.c_str(), m_Pos.x, m_Pos.y, m_Pos.z
 	);
-	
-	if (!m_bVisible )
+	*/
+
+	if (m_bVisible)
 	{
-		return NULL;
+		a_Client.SendPlayerSpawn(*this);
 	}
-	
-	cPacket_NamedEntitySpawn * SpawnPacket = new cPacket_NamedEntitySpawn;
-	SpawnPacket->m_UniqueID    = m_UniqueID;
-	SpawnPacket->m_PlayerName  = m_PlayerName;
-	SpawnPacket->m_PosX        = (int)(m_Pos.x * 32);
-	SpawnPacket->m_PosY        = (int)(m_Pos.y * 32);
-	SpawnPacket->m_PosZ        = (int)(m_Pos.z * 32);
-	SpawnPacket->m_Rotation    = (char)((m_Rot.x / 360.f) * 256);
-	SpawnPacket->m_Pitch       = (char)((m_Rot.y / 360.f) * 256);
-	short ItemID = (short)m_Inventory->GetEquippedItem().m_ItemID;
-	SpawnPacket->m_CurrentItem = (ItemID > 0) ? ItemID : 0;  // Unlike -1 in inventory, the named entity packet uses 0 for "none"
-	return SpawnPacket;
 }
 
 
@@ -603,7 +591,7 @@ void cPlayer::SetVisible(bool a_bVisible)
 	if (a_bVisible && !m_bVisible) // Make visible
 	{
 		m_bVisible = true;
-		SpawnOn(NULL); // Spawn on all clients
+		m_World->BroadcastSpawn(*this);
 	}
 	if (!a_bVisible && m_bVisible)
 	{
@@ -620,7 +608,7 @@ void cPlayer::AddToGroup( const char* a_GroupName )
 {
 	cGroup* Group = cRoot::Get()->GetGroupManager()->GetGroup( a_GroupName );
 	m_Groups.push_back( Group );
-	LOG("Added %s to group %s", m_PlayerName.c_str(), a_GroupName );
+	LOGD("Added %s to group %s", m_PlayerName.c_str(), a_GroupName );
 	ResolveGroups();
 	ResolvePermissions();
 }
diff --git a/source/cPlayer.h b/source/cPlayer.h
index ba8e15880..91aa9c831 100644
--- a/source/cPlayer.h
+++ b/source/cPlayer.h
@@ -31,7 +31,8 @@ public:
 
 	virtual void Initialize( cWorld* a_World );								//tolua_export
 
-	virtual cPacket * GetSpawnPacket(void) const override;
+	virtual void SpawnOn(cClientHandle & a_Client) override;
+	
 	virtual void Tick(float a_Dt) override;
 
 	void SetTouchGround( bool a_bTouchGround );
@@ -42,11 +43,14 @@ public:
 	inline bool GetFlying() { return m_bTouchGround; }						//tolua_export
 	inline bool IsOnGround(void) const {return m_bTouchGround; }  // tolua_export
 	inline const double GetStance(void) const { return m_Pos.y + 1.62; }					//tolua_export  // TODO: Proper stance when crouching etc.
-	inline cInventory & GetInventory() { if(GetGameMode() == eGameMode_Survival) return *m_Inventory; else return *m_CreativeInventory; }	//tolua_export
+	inline cInventory &       GetInventory(void)       { if (GetGameMode() == eGameMode_Survival) return *m_Inventory; else return *m_CreativeInventory; }	//tolua_export
+	inline const cInventory & GetInventory(void) const { if (GetGameMode() == eGameMode_Survival) return *m_Inventory; else return *m_CreativeInventory; }
+	
+	inline const cItem & GetEquippedItem(void) const {return GetInventory().GetEquippedItem(); }
 
 	virtual void TeleportTo( const double & a_PosX, const double & a_PosY, const double & a_PosZ );		//tolua_export
 
-	eGameMode GetGameMode() { return m_GameMode; }														//tolua_export
+	eGameMode GetGameMode(void) const { return m_GameMode; }														//tolua_export
 	std::string GetIP() { return m_IP; }																//tolua_export
 	float GetLastBlockActionTime() { return m_LastBlockActionTime; }									//tolua_export
 	int GetLastBlockActionCnt() { return m_LastBlockActionCnt; }										//tolua_export
diff --git a/source/cServer.cpp b/source/cServer.cpp
index ef626614a..162512f24 100644
--- a/source/cServer.cpp
+++ b/source/cServer.cpp
@@ -27,8 +27,6 @@
 #include "../iniFile/iniFile.h"
 #include "Vector3f.h"
 
-#include "packets/cPacket_Chat.h"
-
 #include <fstream>
 #include <sstream>
 #include <iostream>
@@ -286,16 +284,33 @@ cServer::~cServer()
 
 
 // TODO - Need to modify this or something, so it broadcasts to all worlds? And move this to cWorld?
-void cServer::Broadcast( const cPacket & a_Packet, cClientHandle* a_Exclude /* = 0 */ )
+void cServer::Broadcast(const cPacket & a_Packet, cClientHandle * a_Exclude)
 {
 	cCSLock Lock(m_CSClients);
-	for( ClientList::iterator itr = m_Clients.begin(); itr != m_Clients.end(); ++itr)
+	for (ClientList::iterator itr = m_Clients.begin(); itr != m_Clients.end(); ++itr)
 	{
 		if ((*itr == a_Exclude) || !(*itr)->IsLoggedIn())
 		{
 			continue;
 		}
-		(*itr)->Send( a_Packet );
+		(*itr)->Send(a_Packet);
+	}
+}
+
+
+
+
+
+void cServer::BroadcastChat(const AString & a_Message, const cClientHandle * a_Exclude)
+{
+	cCSLock Lock(m_CSClients);
+	for (ClientList::iterator itr = m_Clients.begin(); itr != m_Clients.end(); ++itr)
+	{
+		if ((*itr == a_Exclude) || !(*itr)->IsLoggedIn())
+		{
+			continue;
+		}
+		(*itr)->SendChat(a_Message);
 	}
 }
 
@@ -520,9 +535,10 @@ void cServer::ServerCommand(const AString & a_Cmd)
 	{
 		if (split[0].compare("say") == 0)
 		{
-			AString Message = cChatColor::Purple + "[SERVER] " + a_Cmd.substr(a_Cmd.find_first_of("say") + 4);
-			LOG("%s", Message.c_str() );
-			Broadcast(cPacket_Chat(Message));
+			AString ToSay = a_Cmd.substr(a_Cmd.find_first_of("say") + 4);
+			AString Message = cChatColor::Purple + "[SERVER] " + ToSay;
+			LOG("[SERVER]: %s", ToSay.c_str());
+			BroadcastChat(Message);
 			return;
 		}
 	}
@@ -534,17 +550,19 @@ void cServer::ServerCommand(const AString & a_Cmd)
 
 
 
-void cServer::SendMessage( const char* a_Message, cPlayer* a_Player /* = 0 */, bool a_bExclude /* = false */ )
+void cServer::SendMessage(const AString & a_Message, cPlayer * a_Player /* = NULL */, bool a_bExclude /* = false */ )
 {
-	cPacket_Chat Chat( a_Message );
-	if( a_Player && !a_bExclude )
+	if ((a_Player != NULL) && !a_bExclude)
 	{
-		cClientHandle* Client = a_Player->GetClientHandle();
-		if( Client ) Client->Send( Chat );
+		cClientHandle * Client = a_Player->GetClientHandle();
+		if (Client != NULL)
+		{
+			Client->SendChat(a_Message);
+		}
 		return;
 	}
 
-	Broadcast( Chat, (a_Player)?a_Player->GetClientHandle():0 );
+	BroadcastChat(a_Message, (a_Player != NULL) ? a_Player->GetClientHandle() : NULL);
 }
 
 
diff --git a/source/cServer.h b/source/cServer.h
index 52094e2f7..e80d0927e 100644
--- a/source/cServer.h
+++ b/source/cServer.h
@@ -39,6 +39,7 @@ public:												//tolua_export
 	void StartListenClient(); // Listen to client
 
 	void Broadcast(const cPacket & a_Packet, cClientHandle* a_Exclude = NULL);
+	void BroadcastChat(const AString & a_Message, const cClientHandle * a_Exclude = NULL);
 
 	bool Tick(float a_Dt);
 
@@ -48,7 +49,7 @@ public:												//tolua_export
 	void ServerCommand(const AString & a_Cmd);								//tolua_export
 	void Shutdown();
 
-	void SendMessage( const char* a_Message, cPlayer* a_Player = 0, bool a_bExclude = false ); //tolua_export
+	void SendMessage(const AString & a_Message, cPlayer * a_Player = NULL, bool a_bExclude = false );  // tolua_export
 	
 	void KickUser(int a_ClientID, const AString & a_Reason);
 	void AuthenticateUser(int a_ClientID);  // Called by cAuthenticator to auth the specified user
diff --git a/source/cSignEntity.cpp b/source/cSignEntity.cpp
index eefcf4ccd..6caff7add 100644
--- a/source/cSignEntity.cpp
+++ b/source/cSignEntity.cpp
@@ -8,8 +8,6 @@
 #include "cWorld.h"
 #include "cRoot.h"
 
-#include "packets/cPacket_UpdateSign.h"
-
 #include <json/json.h>
 
 
@@ -80,17 +78,9 @@ AString cSignEntity::GetLine( int a_Index ) const
 
 
 
-cPacket * cSignEntity::GetPacket(void)
+void cSignEntity::SendTo(cClientHandle & a_Client)
 {
-	cPacket_UpdateSign * Sign = new cPacket_UpdateSign;
-	Sign->m_BlockX = m_PosX;
-	Sign->m_BlockY = (short)m_PosY;
-	Sign->m_BlockZ = m_PosZ;
-	Sign->m_Line1 = m_Line[0];
-	Sign->m_Line2 = m_Line[1];
-	Sign->m_Line3 = m_Line[2];
-	Sign->m_Line4 = m_Line[3];
-	return Sign;
+	a_Client.SendUpdateSign(m_PosX, m_PosY, m_PosZ, m_Line[0], m_Line[1], m_Line[2], m_Line[3]);
 }
 
 
diff --git a/source/cSignEntity.h b/source/cSignEntity.h
index 5f6e60889..8d9cd5016 100644
--- a/source/cSignEntity.h
+++ b/source/cSignEntity.h
@@ -32,8 +32,7 @@ public:
 	AString GetLine( int a_Index ) const;
 
 	virtual void UsedBy( cPlayer * a_Player ) override;
-	
-	virtual cPacket * GetPacket(void) override;
+	virtual void SendTo(cClientHandle & a_Client) override;
 	
 private:
 
diff --git a/source/cWorld.cpp b/source/cWorld.cpp
index f12f9f1a8..691d41889 100644
--- a/source/cWorld.cpp
+++ b/source/cWorld.cpp
@@ -723,9 +723,9 @@ void cWorld::TickSpawnMobs(float a_Dt)
 
 	if( Monster )
 	{
-		Monster->Initialize( this );
-		Monster->TeleportTo( SpawnPos.x, (double)(Height) + 2, SpawnPos.z );
-		Monster->SpawnOn(0);
+		Monster->Initialize(this);
+		Monster->TeleportTo(SpawnPos.x, (double)(Height) + 2, SpawnPos.z);
+		BroadcastSpawn(*Monster);
 	}
 }
 
@@ -1134,7 +1134,7 @@ void cWorld::GetBlockTypeMeta(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYP
 void cWorld::SpawnItemPickups(const cItems & a_Pickups, double a_BlockX, double a_BlockY, double a_BlockZ, double a_FlyAwaySpeed)
 {
 	MTRand r1;
-	a_FlyAwaySpeed /= 1000;  // Pre-divide, so that we can don't have to divide each time inside the loop
+	a_FlyAwaySpeed /= 1000;  // Pre-divide, so that we don't have to divide each time inside the loop
 	for (cItems::const_iterator itr = a_Pickups.begin(); itr != a_Pickups.end(); ++itr)
 	{
 		float SpeedX = (float)(a_FlyAwaySpeed * (r1.randInt(1000) - 500));
@@ -1390,6 +1390,33 @@ void cWorld::BroadcastMetadata(const cPawn & a_Pawn, const cClientHandle * a_Exc
 
 
 
+void cWorld::BroadcastSpawn(cEntity & a_Entity, const cClientHandle * a_Exclude)
+{
+	m_ChunkMap->BroadcastSpawn(a_Entity, a_Exclude);
+}
+
+
+
+
+
+void cWorld::BroadcastBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude)
+{
+	m_ChunkMap->BroadcastBlockEntity(a_BlockX, a_BlockY, a_BlockZ, a_Exclude);
+}
+
+
+
+
+
+void cWorld::SendBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client)
+{
+	m_ChunkMap->SendBlockEntity(a_BlockX, a_BlockY, a_BlockZ, a_Client);
+}
+
+
+
+
+
 void cWorld::MarkChunkDirty (int a_ChunkX, int a_ChunkY, int a_ChunkZ)
 {
 	m_ChunkMap->MarkChunkDirty (a_ChunkX, a_ChunkY, a_ChunkZ);
diff --git a/source/cWorld.h b/source/cWorld.h
index 6cac25b66..16d96eabf 100644
--- a/source/cWorld.h
+++ b/source/cWorld.h
@@ -90,6 +90,13 @@ public:
 	void BroadcastDestroyEntity  (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
 	void BroadcastEntityStatus   (const cEntity & a_Entity, char a_Status, const cClientHandle * a_Exclude = NULL);
 	void BroadcastMetadata       (const cPawn & a_Pawn, const cClientHandle * a_Exclude = NULL);
+	void BroadcastSpawn          (cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+	
+	/// If there is a block entity at the specified coods, sends it to all clients except a_Exclude
+	void BroadcastBlockEntity    (int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude = NULL);
+	
+	/// If there is a block entity at the specified coords, sends it to the client specified
+	void SendBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client);
 	
 	void MarkChunkDirty (int a_ChunkX, int a_ChunkY, int a_ChunkZ);
 	void MarkChunkSaving(int a_ChunkX, int a_ChunkY, int a_ChunkZ);
diff --git a/source/packets/cPacket_PickupSpawn.cpp b/source/packets/cPacket_PickupSpawn.cpp
index 0a858ba76..1d937cd6c 100644
--- a/source/packets/cPacket_PickupSpawn.cpp
+++ b/source/packets/cPacket_PickupSpawn.cpp
@@ -10,16 +10,16 @@
 int cPacket_PickupSpawn::Parse(cByteBuffer & a_Buffer)
 {
 	int TotalBytes = 0;
-	HANDLE_PACKET_READ(ReadBEInt,   m_UniqueID, TotalBytes);
-	HANDLE_PACKET_READ(ReadBEShort, m_Item,     TotalBytes);
-	HANDLE_PACKET_READ(ReadChar,    m_Count,    TotalBytes);
-	HANDLE_PACKET_READ(ReadBEShort, m_Health,   TotalBytes);
-	HANDLE_PACKET_READ(ReadBEInt,   m_PosX,     TotalBytes);
-	HANDLE_PACKET_READ(ReadBEInt,   m_PosY,     TotalBytes);
-	HANDLE_PACKET_READ(ReadBEInt,   m_PosZ,     TotalBytes);
-	HANDLE_PACKET_READ(ReadChar,    m_Rotation, TotalBytes);
-	HANDLE_PACKET_READ(ReadChar,    m_Pitch,    TotalBytes);
-	HANDLE_PACKET_READ(ReadChar,    m_Roll,     TotalBytes);
+	HANDLE_PACKET_READ(ReadBEInt,   m_UniqueID,   TotalBytes);
+	HANDLE_PACKET_READ(ReadBEShort, m_ItemType,   TotalBytes);
+	HANDLE_PACKET_READ(ReadChar,    m_ItemCount,  TotalBytes);
+	HANDLE_PACKET_READ(ReadBEShort, m_ItemDamage, TotalBytes);
+	HANDLE_PACKET_READ(ReadBEInt,   m_PosX,       TotalBytes);
+	HANDLE_PACKET_READ(ReadBEInt,   m_PosY,       TotalBytes);
+	HANDLE_PACKET_READ(ReadBEInt,   m_PosZ,       TotalBytes);
+	HANDLE_PACKET_READ(ReadChar,    m_Rotation,   TotalBytes);
+	HANDLE_PACKET_READ(ReadChar,    m_Pitch,      TotalBytes);
+	HANDLE_PACKET_READ(ReadChar,    m_Roll,       TotalBytes);
 	return TotalBytes;
 }
 
@@ -31,9 +31,9 @@ void cPacket_PickupSpawn::Serialize(AString & a_Data) const
 {
 	AppendByte   (a_Data, m_PacketID);
 	AppendInteger(a_Data, m_UniqueID);
-	AppendShort  (a_Data, m_Item);
-	AppendByte   (a_Data, m_Count);
-	AppendShort  (a_Data, m_Health);
+	AppendShort  (a_Data, m_ItemType);
+	AppendByte   (a_Data, m_ItemCount);
+	AppendShort  (a_Data, m_ItemDamage);
 	AppendInteger(a_Data, m_PosX);
 	AppendInteger(a_Data, m_PosY);
 	AppendInteger(a_Data, m_PosZ);
diff --git a/source/packets/cPacket_PickupSpawn.h b/source/packets/cPacket_PickupSpawn.h
index ea004b730..91bbba65e 100644
--- a/source/packets/cPacket_PickupSpawn.h
+++ b/source/packets/cPacket_PickupSpawn.h
@@ -12,33 +12,34 @@ class cPacket_PickupSpawn : public cPacket
 public:
 	cPacket_PickupSpawn()
 		: m_UniqueID( 0 )
-		, m_Item( 0 )
-		, m_Count( 0 )
-		, m_Health( 0 )
+		, m_ItemType( 0 )
+		, m_ItemCount( 0 )
+		, m_ItemDamage( 0 )
 		, m_PosX( 0 )
 		, m_PosY( 0 )
 		, m_PosZ( 0 )
 		, m_Rotation( 0 )
 		, m_Pitch( 0 )
 		, m_Roll( 0 )
-	{ m_PacketID = E_PICKUP_SPAWN;  }
+	{
+		m_PacketID = E_PICKUP_SPAWN;
+	}
+	
 	virtual cPacket* Clone() const { return new cPacket_PickupSpawn(*this); }
 
-	virtual int Parse(cByteBuffer & a_Buffer) override;
+	virtual int  Parse(cByteBuffer & a_Buffer) override;
 	virtual void Serialize(AString & a_Data) const override;
 
-	int m_UniqueID;
-	short m_Item;
-	char m_Count;
-	short m_Health;
-	int m_PosX;
-	int m_PosY;
-	int m_PosZ;
-	char m_Rotation;
-	char m_Pitch;
-	char m_Roll;
-
-	static const unsigned int c_Size = 1 + 4 + 2 + 1 + 2 + 4 + 4 + 4 + 1 + 1 + 1;
+	int   m_UniqueID;
+	short m_ItemType;
+	char  m_ItemCount;
+	short m_ItemDamage;
+	int   m_PosX;
+	int   m_PosY;
+	int   m_PosZ;
+	char  m_Rotation;
+	char  m_Pitch;
+	char  m_Roll;
 };
 
 
diff --git a/source/packets/cPacket_SpawnMob.cpp b/source/packets/cPacket_SpawnMob.cpp
index 47339c7e0..e00952561 100644
--- a/source/packets/cPacket_SpawnMob.cpp
+++ b/source/packets/cPacket_SpawnMob.cpp
@@ -11,7 +11,6 @@
 cPacket_SpawnMob::~cPacket_SpawnMob()
 {
 	if( m_MetaData ) delete [] m_MetaData;
-	delete m_Pos;
 }
 
 
@@ -21,7 +20,6 @@ cPacket_SpawnMob::~cPacket_SpawnMob()
 cPacket_SpawnMob::cPacket_SpawnMob()
 	: m_UniqueID( 0 )
 	, m_Type( 0 )
-	, m_Pos( new Vector3i() )
 	, m_Yaw( 0 )
 	, m_Pitch( 0 )
 	, m_MetaDataSize( 0 )
@@ -37,12 +35,10 @@ cPacket_SpawnMob::cPacket_SpawnMob()
 
 cPacket_SpawnMob::cPacket_SpawnMob( const cPacket_SpawnMob & a_Clone )
 {
-	m_Pos = new Vector3i();
-
 	m_PacketID = E_SPAWN_MOB;
 	m_UniqueID = a_Clone.m_UniqueID;
 	m_Type     = a_Clone.m_Type;
-	*m_Pos     = *a_Clone.m_Pos;
+	m_Pos      = a_Clone.m_Pos;
 	m_Yaw      = a_Clone.m_Yaw;
 	m_Pitch    = a_Clone.m_Pitch;
 	m_HeadYaw  = a_Clone.m_HeadYaw;
@@ -61,9 +57,9 @@ void cPacket_SpawnMob::Serialize(AString & a_Data) const
 	AppendByte		(a_Data, m_PacketID);
 	AppendInteger	(a_Data, m_UniqueID);
 	AppendByte		(a_Data, m_Type);
-	AppendInteger	(a_Data, m_Pos->x);
-	AppendInteger	(a_Data, m_Pos->y);
-	AppendInteger	(a_Data, m_Pos->z);
+	AppendInteger	(a_Data, m_Pos.x);
+	AppendInteger	(a_Data, m_Pos.y);
+	AppendInteger	(a_Data, m_Pos.z);
 	AppendByte		(a_Data, m_Yaw);
 	AppendByte		(a_Data, m_Pitch);
 	AppendByte    (a_Data, m_HeadYaw);
diff --git a/source/packets/cPacket_SpawnMob.h b/source/packets/cPacket_SpawnMob.h
index bc7fbe235..9661da771 100644
--- a/source/packets/cPacket_SpawnMob.h
+++ b/source/packets/cPacket_SpawnMob.h
@@ -2,18 +2,14 @@
 #pragma once
 
 #include "cPacket.h"
+#include "../Vector3i.h"
 
 
 
 
 
-class Vector3i;
-
-
-
-
-
-class cPacket_SpawnMob : public cPacket
+class cPacket_SpawnMob :
+	public cPacket
 {
 public:
 	cPacket_SpawnMob();
@@ -23,15 +19,15 @@ public:
 
 	virtual void Serialize(AString & a_Data) const override;
 
-	int       m_UniqueID;
-	char      m_Type;
-	Vector3i* m_Pos;
-	char      m_Yaw;
-	char      m_Pitch;
-	char      m_HeadYaw;
+	int      m_UniqueID;
+	char     m_Type;
+	Vector3i m_Pos;
+	char     m_Yaw;
+	char     m_Pitch;
+	char     m_HeadYaw;
 
 	unsigned int m_MetaDataSize;
-	char * m_MetaData;
+	char *       m_MetaData;
 };
 
 
diff --git a/source/packets/cPacket_UpdateSign.h b/source/packets/cPacket_UpdateSign.h
index 110ae8253..0704a926a 100644
--- a/source/packets/cPacket_UpdateSign.h
+++ b/source/packets/cPacket_UpdateSign.h
@@ -18,7 +18,7 @@ public:
 		m_PacketID = E_UPDATE_SIGN;
 	}
 	
-	virtual cPacket * Clone() const { return new cPacket_UpdateSign( *this ); }
+	virtual cPacket * Clone() const { return new cPacket_UpdateSign( *this); }
 
 	virtual int  Parse(cByteBuffer & a_Buffer) override;
 	virtual void Serialize(AString & a_Data) const override;
diff --git a/source/squirrelbindings/SquirrelBindings.cpp b/source/squirrelbindings/SquirrelBindings.cpp
index 3d1f3ff30..206d8bbcd 100644
--- a/source/squirrelbindings/SquirrelBindings.cpp
+++ b/source/squirrelbindings/SquirrelBindings.cpp
@@ -65,8 +65,6 @@ void BindSquirrel(HSQUIRRELVM vm)
 		.Func("GetUniqueID", &cEntity::GetUniqueID)
 		.Func("IsDestroyed", &cEntity::IsDestroyed)
 		.Func("Destroy", &cEntity::Destroy)
-		.Func("SpawnOn", &cEntity::SpawnOn)
-
 	);
 	
 	ConstTable().Enum("MetaData", Enumeration()