diff --git a/VC2008/MCServer.vcproj b/VC2008/MCServer.vcproj
index 0c29a5fc8..711e4c9bc 100644
--- a/VC2008/MCServer.vcproj
+++ b/VC2008/MCServer.vcproj
@@ -2103,11 +2103,11 @@
 					>
 				</File>
 				<File
-					RelativePath="..\source\Protocol\Protocol142.cpp"
+					RelativePath="..\source\Protocol\Protocol14x.cpp"
 					>
 				</File>
 				<File
-					RelativePath="..\source\Protocol\Protocol142.h"
+					RelativePath="..\source\Protocol\Protocol14x.h"
 					>
 				</File>
 				<File
diff --git a/source/ClientHandle.cpp b/source/ClientHandle.cpp
index ffcda9bda..17e403452 100644
--- a/source/ClientHandle.cpp
+++ b/source/ClientHandle.cpp
@@ -1538,9 +1538,9 @@ void cClientHandle::SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_Blo
 
 
 
-void cClientHandle::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ)
+void cClientHandle::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ, Byte a_Yaw, Byte a_Pitch)
 {
-	m_Protocol->SendSpawnObject(a_Entity, a_ObjectType, a_ObjectData, a_SpeedX, a_SpeedY, a_SpeedZ);
+	m_Protocol->SendSpawnObject(a_Entity, a_ObjectType, a_ObjectData, a_SpeedX, a_SpeedY, a_SpeedZ, a_Yaw, a_Pitch);
 }
 
 
diff --git a/source/ClientHandle.h b/source/ClientHandle.h
index cefbbd5d8..03367ebac 100644
--- a/source/ClientHandle.h
+++ b/source/ClientHandle.h
@@ -34,6 +34,7 @@ class cWindow;
 
 
 
+
 class cClientHandle :  // tolua_export
 	public cSocketThreads::cCallback
 {											// tolua_export
@@ -120,7 +121,7 @@ public:
 	void SendWindowClose        (char a_WindowID);
 	void SendWindowOpen         (char a_WindowID, char a_WindowType, const AString & a_WindowTitle, char a_NumSlots);
 	void SendUseBed             (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ );
-	void SendSpawnObject        (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ);
+	void SendSpawnObject        (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ, Byte a_Yaw, Byte a_Pitch);
 
 	const AString & GetUsername(void) const;		//tolua_export
 	void SetUsername( const AString & a_Username );	//tolua_export
diff --git a/source/Defines.h b/source/Defines.h
index 4f3bb46eb..89cf11266 100644
--- a/source/Defines.h
+++ b/source/Defines.h
@@ -1,7 +1,10 @@
+
 #pragma once
 
 #include "BlockID.h"
 
+typedef unsigned char Byte;
+
 //tolua_begin
 // emissive blocks
 extern unsigned char g_BlockLightValue[];
diff --git a/source/FallingBlock.cpp b/source/FallingBlock.cpp
index 1d6ce8959..13342cdef 100644
--- a/source/FallingBlock.cpp
+++ b/source/FallingBlock.cpp
@@ -32,7 +32,7 @@ void cFallingBlock::Initialize(cWorld * a_World)
 
 void cFallingBlock::SpawnOn(cClientHandle & a_ClientHandle)
 {
-	a_ClientHandle.SendSpawnObject(*this, 70, m_BlockType, 0, 0, 0);
+	a_ClientHandle.SendSpawnObject(*this, 70, m_BlockType, 0, 0, 0, 0, 0);
 }
 
 
diff --git a/source/Protocol/Protocol.h b/source/Protocol/Protocol.h
index b2423c6a2..956d31955 100644
--- a/source/Protocol/Protocol.h
+++ b/source/Protocol/Protocol.h
@@ -30,6 +30,12 @@ class cWorld;
 
 
 
+typedef unsigned char Byte;
+
+
+
+
+
 class cProtocol
 {
 public:
@@ -75,7 +81,7 @@ public:
 	virtual void SendSoundEffect        (const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch) = 0;  // a_Src coords are Block * 8
 	virtual void SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data) = 0;
 	virtual void SendSpawnMob           (const cMonster & a_Mob) = 0;
-	virtual void SendSpawnObject        (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ) = 0;
+	virtual void SendSpawnObject        (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ, Byte a_Yaw, Byte a_Pitch) = 0;
 	virtual void SendTeleportEntity     (const cEntity & a_Entity) = 0;
 	virtual void SendThunderbolt        (int a_BlockX, int a_BlockY, int a_BlockZ) = 0;
 	virtual void SendTimeUpdate         (Int64 a_WorldAge, Int64 a_TimeOfDay) = 0;
@@ -102,7 +108,7 @@ protected:
 	virtual void Flush(void) {};
 	
 	// Helpers for writing partial packet data, write using SendData()
-	void WriteByte(char a_Value)
+	void WriteByte(Byte a_Value)
 	{
 		SendData((const char *)&a_Value, 1);
 	}
diff --git a/source/Protocol/Protocol125.cpp b/source/Protocol/Protocol125.cpp
index beac46c69..821cebfa1 100644
--- a/source/Protocol/Protocol125.cpp
+++ b/source/Protocol/Protocol125.cpp
@@ -633,8 +633,11 @@ void cProtocol125::SendSpawnMob(const cMonster & a_Mob)
 
 
 
-void cProtocol125::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ)
+void cProtocol125::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ, Byte a_Yaw, Byte a_Pitch)
 {
+	UNUSED(a_Yaw);
+	UNUSED(a_Pitch);
+	
 	cCSLock Lock(m_CSPacket);
 	WriteByte(PACKET_SPAWN_OBJECT);
 	WriteInt (a_Entity.GetUniqueID());
@@ -643,11 +646,11 @@ void cProtocol125::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType,
 	WriteInt ((int)(a_Entity.GetPosY() * 32));
 	WriteInt ((int)(a_Entity.GetPosZ() * 32));
 	WriteInt (a_ObjectData);
-	if( a_ObjectData != 0 )
+	if (a_ObjectData != 0)
 	{
-		WriteShort( a_SpeedX );
-		WriteShort( a_SpeedY );
-		WriteShort( a_SpeedZ );
+		WriteShort(a_SpeedX);
+		WriteShort(a_SpeedY);
+		WriteShort(a_SpeedZ);
 	}
 	Flush();
 }
diff --git a/source/Protocol/Protocol125.h b/source/Protocol/Protocol125.h
index a9c85ae4d..84d4f7f41 100644
--- a/source/Protocol/Protocol125.h
+++ b/source/Protocol/Protocol125.h
@@ -59,7 +59,7 @@ public:
 	virtual void SendSoundEffect        (const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch) override;  // a_Src coords are Block * 8
 	virtual void SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data) override;
 	virtual void SendSpawnMob           (const cMonster & a_Mob) override;
-	virtual void SendSpawnObject        (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ) override;
+	virtual void SendSpawnObject        (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ, Byte a_Yaw, Byte a_Pitch) override;
 	virtual void SendTeleportEntity     (const cEntity & a_Entity) override;
 	virtual void SendThunderbolt        (int a_BlockX, int a_BlockY, int a_BlockZ) override;
 	virtual void SendTimeUpdate         (Int64 a_WorldAge, Int64 a_TimeOfDay) override;
diff --git a/source/Protocol/Protocol132.cpp b/source/Protocol/Protocol132.cpp
index 3e28e471d..c6283b638 100644
--- a/source/Protocol/Protocol132.cpp
+++ b/source/Protocol/Protocol132.cpp
@@ -156,7 +156,6 @@ cProtocol132::cProtocol132(cClientHandle * a_Client) :
 	super(a_Client),
 	m_IsEncrypted(false)
 {
-	LOGD("Created cProtocol132 at %p", this);
 }
 
 
@@ -169,7 +168,6 @@ cProtocol132::~cProtocol132()
 	{
 		LOGD("There are %d unsent bytes while deleting cProtocol132", m_DataToSend.size());
 	}
-	LOGD("Deleted cProtocol132 at %p", this);
 }
 
 
diff --git a/source/Protocol/Protocol142.h b/source/Protocol/Protocol142.h
deleted file mode 100644
index 4d2e8360c..000000000
--- a/source/Protocol/Protocol142.h
+++ /dev/null
@@ -1,39 +0,0 @@
-
-// Protocol142.h
-
-// Interfaces to the cProtocol142 class representing the release 1.4.2 protocol (#47)
-// The same protocol class is used for 1.4.4 too, because the only difference is in a packet that MCServer doesn't implement yet (ITEM_DATA)
-
-
-
-
-
-#pragma once
-
-#include "Protocol132.h"
-
-
-
-
-
-class cProtocol142 :
-	public cProtocol132
-{
-	typedef cProtocol132 super;
-public:
-
-	cProtocol142(cClientHandle * a_Client);
-	virtual ~cProtocol142();
-
-	// Sending commands (alphabetically sorted):
-	virtual void SendPickupSpawn        (const cPickup & a_Pickup) override;
-	virtual void SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data) override;
-	virtual void SendTimeUpdate         (Int64 a_WorldAge, Int64 a_TimeOfDay) override;
-
-	// Specific packet parsers:
-	virtual int ParseLocaleViewDistance(void) override;
-} ;
-
-
-
-
diff --git a/source/Protocol/Protocol142.cpp b/source/Protocol/Protocol14x.cpp
similarity index 50%
rename from source/Protocol/Protocol142.cpp
rename to source/Protocol/Protocol14x.cpp
index b0dec0211..5c517cd7f 100644
--- a/source/Protocol/Protocol142.cpp
+++ b/source/Protocol/Protocol14x.cpp
@@ -1,10 +1,18 @@
 
-// Protocol142.cpp
+// Protocol14x.cpp
 
-// Implements the cProtocol142 class representing the release 1.4.2 protocol (#47)
+/*
+Implements the 1.4.x protocol classes representing these protocols:
+- cProtocol142:
+	- release 1.4.2 protocol (#47)
+	- release 1.4.4 protocol (#49) - the same protocol class is used, because the only difference is in a packet that MCServer doesn't implement yet (ITEM_DATA)
+	- release 1.4.5 protocol (same as 1.4.4)
+- cProtocol146:
+	- release 1.4.6 protocol (#51)
+*/
 
 #include "Globals.h"
-#include "Protocol142.h"
+#include "Protocol14x.h"
 #include "../Root.h"
 #include "../Server.h"
 #include "../ClientHandle.h"
@@ -45,6 +53,8 @@ enum
 {
 	PACKET_UPDATE_TIME           = 0x04,
 	PACKET_PICKUP_SPAWN          = 0x15,
+	PACKET_SPAWN_OBJECT          = 0x17,
+	PACKET_ENTITY_METADATA       = 0x28,
 	PACKET_SOUND_PARTICLE_EFFECT = 0x3d
 } ;
 
@@ -58,20 +68,6 @@ enum
 cProtocol142::cProtocol142(cClientHandle * a_Client) :
 	super(a_Client)
 {
-	LOGD("Created cProtocol142 at %p", this);
-}
-
-
-
-
-
-cProtocol142::~cProtocol142()
-{
-	if (!m_DataToSend.empty())
-	{
-		LOGD("There are %d unsent bytes while deleting cProtocol142", m_DataToSend.size());
-	}
-	LOGD("Deleted cProtocol142 at %p", this);
 }
 
 
@@ -137,4 +133,79 @@ void cProtocol142::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay)
 	WriteInt64(a_WorldAge);
 	WriteInt64(a_TimeOfDay);
 	Flush();
-}
\ No newline at end of file
+}
+
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cProtocol146:
+
+cProtocol146::cProtocol146(cClientHandle * a_Client) :
+	super(a_Client)
+{
+}
+
+
+
+
+
+void cProtocol146::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ, Byte a_Yaw, Byte a_Pitch)
+{
+	cCSLock Lock(m_CSPacket);
+	WriteByte(PACKET_SPAWN_OBJECT);
+	WriteInt (a_Entity.GetUniqueID());
+	WriteByte(a_ObjectType);
+	WriteInt ((int)(a_Entity.GetPosX() * 32));
+	WriteInt ((int)(a_Entity.GetPosY() * 32));
+	WriteInt ((int)(a_Entity.GetPosZ() * 32));
+	WriteInt (a_ObjectData);
+	if (a_ObjectData != 0)
+	{
+		WriteShort(a_SpeedX);
+		WriteShort(a_SpeedY);
+		WriteShort(a_SpeedZ);
+		WriteByte(a_Yaw);
+		WriteByte(a_Pitch);
+	}
+	Flush();
+}
+
+
+
+
+
+void cProtocol146::SendPickupSpawn(const cPickup & a_Pickup)
+{
+	ASSERT(!a_Pickup.GetItem()->IsEmpty());
+	
+	cCSLock Lock(m_CSPacket);
+
+	// Send a SPAWN_OBJECT packet for the base entity:
+	WriteByte(PACKET_SPAWN_OBJECT);
+	WriteInt (a_Pickup.GetUniqueID());
+	WriteByte(0x02);
+	WriteInt ((int)(a_Pickup.GetPosX() * 32));
+	WriteInt ((int)(a_Pickup.GetPosY() * 32));
+	WriteInt ((int)(a_Pickup.GetPosZ() * 32));
+	WriteInt (1);
+	WriteShort((short)(a_Pickup.GetSpeed().x * 32));
+	WriteShort((short)(a_Pickup.GetSpeed().y * 32));
+	WriteShort((short)(a_Pickup.GetSpeed().z * 32));
+	WriteByte(0);
+	WriteByte(0);
+	
+	// Send a ENTITY_METADATA packet with the slot info:
+	WriteByte(PACKET_ENTITY_METADATA);
+	WriteInt(a_Pickup.GetUniqueID());
+	WriteByte(0xaa);  // a slot value at index 10
+	WriteItem(*a_Pickup.GetItem());  // TODO: Still not good, needs GZIP!
+	WriteByte(0x7f);  // End of metadata
+	Flush();
+}
+
+
+
+
diff --git a/source/Protocol/Protocol14x.h b/source/Protocol/Protocol14x.h
new file mode 100644
index 000000000..bd8706f40
--- /dev/null
+++ b/source/Protocol/Protocol14x.h
@@ -0,0 +1,61 @@
+
+// Protocol14x.h
+
+/*
+Interfaces to the 1.4.x protocol classes representing these protocols:
+- cProtocol142:
+	- release 1.4.2 protocol (#47)
+	- release 1.4.4 protocol (#49) - the same protocol class is used, because the only difference is in a packet that MCServer doesn't implement yet (ITEM_DATA)
+	- release 1.4.5 protocol (same as 1.4.4)
+- cProtocol146:
+	- release 1.4.6 protocol (#51)
+*/
+
+
+
+
+
+#pragma once
+
+#include "Protocol132.h"
+
+
+
+
+
+class cProtocol142 :
+	public cProtocol132
+{
+	typedef cProtocol132 super;
+	
+public:
+	cProtocol142(cClientHandle * a_Client);
+
+	// Sending commands (alphabetically sorted):
+	virtual void SendPickupSpawn        (const cPickup & a_Pickup) override;
+	virtual void SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data) override;
+	virtual void SendTimeUpdate         (Int64 a_WorldAge, Int64 a_TimeOfDay) override;
+
+	// Specific packet parsers:
+	virtual int ParseLocaleViewDistance(void) override;
+} ;
+
+
+
+
+
+class cProtocol146 :
+	public cProtocol142
+{
+	typedef cProtocol142 super;
+	
+public:
+	cProtocol146(cClientHandle * a_Client);
+	
+	virtual void SendPickupSpawn (const cPickup & a_Pickup) override;
+	virtual void SendSpawnObject (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ, Byte a_Yaw, Byte a_Pitch) override;
+} ;
+
+
+
+
diff --git a/source/Protocol/ProtocolRecognizer.cpp b/source/Protocol/ProtocolRecognizer.cpp
index 19c40c5a3..43ed82a36 100644
--- a/source/Protocol/ProtocolRecognizer.cpp
+++ b/source/Protocol/ProtocolRecognizer.cpp
@@ -9,7 +9,7 @@
 #include "ProtocolRecognizer.h"
 #include "Protocol125.h"
 #include "Protocol132.h"
-#include "Protocol142.h"
+#include "Protocol14x.h"
 #include "../ClientHandle.h"
 #include "../Root.h"
 #include "../World.h"
@@ -47,6 +47,7 @@ AString cProtocolRecognizer::GetVersionTextFromInt(int a_ProtocolVersion)
 		case PROTO_VERSION_1_3_2: return "1.3.2";
 		case PROTO_VERSION_1_4_2: return "1.4.2";
 		case PROTO_VERSION_1_4_4: return "1.4.4";
+		case PROTO_VERSION_1_4_6: return "1.4.6";
 	}
 	ASSERT(!"Unknown protocol version");
 	return Printf("Unknown protocol (%d)", a_ProtocolVersion);
@@ -415,10 +416,10 @@ void cProtocolRecognizer::SendSpawnMob(const cMonster & a_Mob)
 
 
 
-void cProtocolRecognizer::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ)
+void cProtocolRecognizer::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ, Byte a_Yaw, Byte a_Pitch)
 {
 	ASSERT(m_Protocol != NULL);
-	m_Protocol->SendSpawnObject(a_Entity, a_ObjectType, a_ObjectData, a_SpeedX, a_SpeedY, a_SpeedZ);
+	m_Protocol->SendSpawnObject(a_Entity, a_ObjectType, a_ObjectData, a_SpeedX, a_SpeedY, a_SpeedZ, a_Yaw, a_Pitch);
 }
 
 
@@ -593,6 +594,11 @@ bool cProtocolRecognizer::TryRecognizeProtocol(void)
 			m_Protocol = new cProtocol142(m_Client);
 			return true;
 		}
+		case PROTO_VERSION_1_4_6:
+		{
+			m_Protocol = new cProtocol146(m_Client);
+			return true;
+		}
 	}
 	m_Protocol = new cProtocol125(m_Client);
 	return true;
@@ -623,6 +629,7 @@ void cProtocolRecognizer::HandleServerPing(void)
 		
 		case PROTO_VERSION_1_4_2:
 		case PROTO_VERSION_1_4_4:
+		case PROTO_VERSION_1_4_6:
 		{
 			// The server list ping now has 1 more byte of "magic". Mojang just loves to complicate stuff.
 			// http://wiki.vg/wiki/index.php?title=Protocol&oldid=3101#Server_List_Ping_.280xFE.29
diff --git a/source/Protocol/ProtocolRecognizer.h b/source/Protocol/ProtocolRecognizer.h
index d41e20f44..fce5c0ba4 100644
--- a/source/Protocol/ProtocolRecognizer.h
+++ b/source/Protocol/ProtocolRecognizer.h
@@ -18,8 +18,8 @@
 
 
 // Adjust these if a new protocol is added or an old one is removed:
-#define MCS_CLIENT_VERSIONS "1.2.4, 1.2.5, 1.3.1, 1.3.2, 1.4.2, 1.4.4"
-#define MCS_PROTOCOL_VERSIONS "29, 39, 47, 49"
+#define MCS_CLIENT_VERSIONS "1.2.4, 1.2.5, 1.3.1, 1.3.2, 1.4.2, 1.4.4, 1.4.5, 1.4.6"
+#define MCS_PROTOCOL_VERSIONS "29, 39, 47, 49, 51"
 
 
 
@@ -37,8 +37,9 @@ public:
 		PROTO_VERSION_1_3_2 = 39,
 		PROTO_VERSION_1_4_2 = 47,
 		PROTO_VERSION_1_4_4 = 49,
+		PROTO_VERSION_1_4_6 = 51,
 		
-		PROTO_VERSION_LATEST = PROTO_VERSION_1_4_4,  // Keep this up to date, this serves as the default for PrimaryServerVersion
+		PROTO_VERSION_LATEST = PROTO_VERSION_1_4_6,  // Keep this up to date, this serves as the default for PrimaryServerVersion
 	} ;
 
 	cProtocolRecognizer(cClientHandle * a_Client);
@@ -83,7 +84,7 @@ public:
 	virtual void SendSoundEffect        (const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch) override;
 	virtual void SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data) override;
 	virtual void SendSpawnMob           (const cMonster & a_Mob) override;
-	virtual void SendSpawnObject        (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ) override;
+	virtual void SendSpawnObject        (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ, Byte a_Yaw, Byte a_Pitch) override;
 	virtual void SendTeleportEntity     (const cEntity & a_Entity) override;
 	virtual void SendThunderbolt        (int a_BlockX, int a_BlockY, int a_BlockZ) override;
 	virtual void SendTimeUpdate         (Int64 a_WorldAge, Int64 a_TimeOfDay) override;