7 files changed, 341 insertions, 41 deletions

diff --git a/src/WorldStorage/FireworksSerializer.cpp b/src/WorldStorage/FireworksSerializer.cpp
index 3c97ae0a2..744fc731f 100644
--- a/src/WorldStorage/FireworksSerializer.cpp
+++ b/src/WorldStorage/FireworksSerializer.cpp
@@ -20,8 +20,14 @@ void cFireworkItem::WriteToNBTCompound(const cFireworkItem & a_FireworkItem, cFa
 			a_Writer.AddByte("Flicker", a_FireworkItem.m_HasFlicker);
 			a_Writer.AddByte("Trail", a_FireworkItem.m_HasTrail);
 			a_Writer.AddByte("Type", a_FireworkItem.m_Type);
-			a_Writer.AddIntArray("Colors", &(a_FireworkItem.m_Colours[0]), a_FireworkItem.m_Colours.size());
-			a_Writer.AddIntArray("FadeColors", &(a_FireworkItem.m_FadeColours[0]), a_FireworkItem.m_FadeColours.size());
+			if (!a_FireworkItem.m_Colours.empty())
+			{
+				a_Writer.AddIntArray("Colors", &(a_FireworkItem.m_Colours[0]), a_FireworkItem.m_Colours.size());
+			}
+			if (!a_FireworkItem.m_FadeColours.empty())
+			{
+				a_Writer.AddIntArray("FadeColors", &(a_FireworkItem.m_FadeColours[0]), a_FireworkItem.m_FadeColours.size());
+			}
 			a_Writer.EndCompound();
 			a_Writer.EndList();
 			a_Writer.EndCompound();
diff --git a/src/WorldStorage/MapSerializer.cpp b/src/WorldStorage/MapSerializer.cpp
index a4a0aab57..df72d1cc9 100644
--- a/src/WorldStorage/MapSerializer.cpp
+++ b/src/WorldStorage/MapSerializer.cpp
@@ -141,7 +141,11 @@ bool cMapSerializer::LoadMapFromNBT(const cParsedNBT & a_NBT)
 	{
 		eDimension Dimension = (eDimension) a_NBT.GetByte(CurrLine);
 		
-		ASSERT(Dimension == m_Map->m_World->GetDimension());
+		if (Dimension != m_Map->m_World->GetDimension())
+		{
+			// TODO 2014-03-20 xdot: We should store nether maps in nether worlds, e.t.c.
+			return false;
+		}
 	}
 
 	CurrLine = a_NBT.FindChildByName(Data, "width");
diff --git a/src/WorldStorage/NBTChunkSerializer.cpp b/src/WorldStorage/NBTChunkSerializer.cpp
index 4cf3c62d7..415693ae2 100644
--- a/src/WorldStorage/NBTChunkSerializer.cpp
+++ b/src/WorldStorage/NBTChunkSerializer.cpp
@@ -23,12 +23,16 @@
 #include "../BlockEntities/FlowerPotEntity.h"
 
 #include "../Entities/Entity.h"
+#include "../Entities/EnderCrystal.h"
 #include "../Entities/FallingBlock.h"
 #include "../Entities/Boat.h"
 #include "../Entities/Minecart.h"
 #include "../Entities/Pickup.h"
 #include "../Entities/ProjectileEntity.h"
 #include "../Entities/TNTEntity.h"
+#include "../Entities/ExpOrb.h"
+#include "../Entities/HangingEntity.h"
+#include "../Entities/ItemFrame.h"
 
 #include "../Mobs/Monster.h"
 #include "../Mobs/Bat.h"
@@ -40,6 +44,7 @@
 #include "../Mobs/Slime.h"
 #include "../Mobs/Skeleton.h"
 #include "../Mobs/Villager.h"
+#include "../Mobs/Wither.h"
 #include "../Mobs/Wolf.h"
 #include "../Mobs/Zombie.h"
 
@@ -332,6 +337,17 @@ void cNBTChunkSerializer::AddBoatEntity(cBoat * a_Boat)
 
 
 
+void cNBTChunkSerializer::AddEnderCrystalEntity(cEnderCrystal * a_EnderCrystal)
+{
+	m_Writer.BeginCompound("");
+		AddBasicEntity(a_EnderCrystal, "EnderCrystal");
+	m_Writer.EndCompound();
+}
+
+
+
+
+
 void cNBTChunkSerializer::AddFallingBlockEntity(cFallingBlock * a_FallingBlock)
 {
 	m_Writer.BeginCompound("");
@@ -419,7 +435,7 @@ void cNBTChunkSerializer::AddMonsterEntity(cMonster * a_Monster)
 		case cMonster::mtSquid:         EntityClass = "Squid";          break;
 		case cMonster::mtVillager:      EntityClass = "Villager";       break;
 		case cMonster::mtWitch:         EntityClass = "Witch";          break;
-		case cMonster::mtWither:        EntityClass = "Wither";         break;
+		case cMonster::mtWither:        EntityClass = "WitherBoss";     break;
 		case cMonster::mtWolf:          EntityClass = "Wolf";           break;
 		case cMonster::mtZombie:        EntityClass = "Zombie";         break;
 		case cMonster::mtZombiePigman:  EntityClass = "PigZombie";      break;
@@ -498,6 +514,11 @@ void cNBTChunkSerializer::AddMonsterEntity(cMonster * a_Monster)
 				m_Writer.AddInt("Profession", ((const cVillager *)a_Monster)->GetVilType());
 				break;
 			}
+			case cMonster::mtWither:
+			{
+				m_Writer.AddInt("Invul", ((const cWither *)a_Monster)->GetNumInvulnerableTicks());
+				break;
+			}
 			case cMonster::mtWolf:
 			{
 				m_Writer.AddString("Owner", ((const cWolf *)a_Monster)->GetOwner());
@@ -526,8 +547,8 @@ void cNBTChunkSerializer::AddPickupEntity(cPickup * a_Pickup)
 	m_Writer.BeginCompound("");
 		AddBasicEntity(a_Pickup, "Item");
 		AddItem(a_Pickup->GetItem(), -1, "Item");
-		m_Writer.AddShort("Health", a_Pickup->GetHealth());
-		m_Writer.AddShort("Age",    a_Pickup->GetAge());
+		m_Writer.AddShort("Health", (Int16)(unsigned char)a_Pickup->GetHealth());
+		m_Writer.AddShort("Age",    (Int16)a_Pickup->GetAge());
 	m_Writer.EndCompound();
 }
 
@@ -592,6 +613,25 @@ void cNBTChunkSerializer::AddProjectileEntity(cProjectileEntity * a_Projectile)
 
 
 
+void cNBTChunkSerializer::AddHangingEntity(cHangingEntity * a_Hanging)
+{
+	m_Writer.AddByte("Direction", (unsigned char)a_Hanging->GetDirection());
+	m_Writer.AddInt("TileX", a_Hanging->GetTileX());
+	m_Writer.AddInt("TileY", a_Hanging->GetTileY());
+	m_Writer.AddInt("TileZ", a_Hanging->GetTileZ());
+	switch (a_Hanging->GetDirection())
+	{
+		case 0:    m_Writer.AddByte("Dir", (unsigned char)2); break;
+		case 1:    m_Writer.AddByte("Dir", (unsigned char)1); break;
+		case 2:    m_Writer.AddByte("Dir", (unsigned char)0); break;
+		case 3:    m_Writer.AddByte("Dir", (unsigned char)3); break;
+	}
+}
+
+
+
+
+
 void cNBTChunkSerializer::AddTNTEntity(cTNTEntity * a_TNT)
 {
 	m_Writer.BeginCompound("");
@@ -604,6 +644,35 @@ void cNBTChunkSerializer::AddTNTEntity(cTNTEntity * a_TNT)
 
 
 
+void cNBTChunkSerializer::AddExpOrbEntity(cExpOrb * a_ExpOrb)
+{
+	m_Writer.BeginCompound("");
+		AddBasicEntity(a_ExpOrb, "XPOrb");
+		m_Writer.AddShort("Health", (Int16)(unsigned char)a_ExpOrb->GetHealth());
+		m_Writer.AddShort("Age", (Int16)a_ExpOrb->GetAge());
+		m_Writer.AddShort("Value", (Int16)a_ExpOrb->GetReward());
+	m_Writer.EndCompound();
+}
+
+
+
+
+
+void cNBTChunkSerializer::AddItemFrameEntity(cItemFrame * a_ItemFrame)
+{
+	m_Writer.BeginCompound("");
+		AddBasicEntity(a_ItemFrame, "ItemFrame");
+		AddHangingEntity(a_ItemFrame);
+		AddItem(a_ItemFrame->GetItem(), -1, "Item");
+		m_Writer.AddByte("ItemRotation", (unsigned char)a_ItemFrame->GetRotation());
+		m_Writer.AddFloat("ItemDropChance", 1.0F);
+	m_Writer.EndCompound();
+}
+
+
+
+
+
 void cNBTChunkSerializer::AddMinecartChestContents(cMinecartWithChest * a_Minecart)
 {
 	m_Writer.BeginList("Items", TAG_Compound);
@@ -678,14 +747,15 @@ void cNBTChunkSerializer::Entity(cEntity * a_Entity)
 	switch (a_Entity->GetEntityType())
 	{
 		case cEntity::etBoat:         AddBoatEntity        ((cBoat *)            a_Entity); break;
+		case cEntity::etEnderCrystal: AddEnderCrystalEntity((cEnderCrystal *)    a_Entity); break;
 		case cEntity::etFallingBlock: AddFallingBlockEntity((cFallingBlock *)    a_Entity); break;
 		case cEntity::etMinecart:     AddMinecartEntity    ((cMinecart *)        a_Entity); break;
 		case cEntity::etMonster:      AddMonsterEntity     ((cMonster *)         a_Entity); break;
 		case cEntity::etPickup:       AddPickupEntity      ((cPickup *)          a_Entity); break;
 		case cEntity::etProjectile:   AddProjectileEntity  ((cProjectileEntity *)a_Entity); break;
 		case cEntity::etTNT:          AddTNTEntity         ((cTNTEntity *)       a_Entity); break;
-		case cEntity::etExpOrb: /* TODO */ break;
-		case cEntity::etItemFrame: /* TODO */ break;
+		case cEntity::etExpOrb:       AddExpOrbEntity      ((cExpOrb *)          a_Entity); break;
+		case cEntity::etItemFrame:    AddItemFrameEntity   ((cItemFrame *)       a_Entity); break;
 		case cEntity::etPainting: /* TODO */ break;
 		case cEntity::etPlayer: return;  // Players aren't saved into the world
 		default:
diff --git a/src/WorldStorage/NBTChunkSerializer.h b/src/WorldStorage/NBTChunkSerializer.h
index 3b486d2bc..51d104970 100644
--- a/src/WorldStorage/NBTChunkSerializer.h
+++ b/src/WorldStorage/NBTChunkSerializer.h
@@ -24,6 +24,7 @@ class cChestEntity;
 class cCommandBlockEntity;
 class cDispenserEntity;
 class cDropperEntity;
+class cEnderCrystal;
 class cFurnaceEntity;
 class cHopperEntity;
 class cJukeboxEntity;
@@ -42,6 +43,9 @@ class cPickup;
 class cItemGrid;
 class cProjectileEntity;
 class cTNTEntity;
+class cExpOrb;
+class cHangingEntity;
+class cItemFrame;
 
 
 
@@ -103,12 +107,16 @@ protected:
 	// Entities:
 	void AddBasicEntity       (cEntity * a_Entity, const AString & a_ClassName);
 	void AddBoatEntity        (cBoat * a_Boat);
+	void AddEnderCrystalEntity(cEnderCrystal * a_EnderCrystal);
 	void AddFallingBlockEntity(cFallingBlock * a_FallingBlock);
 	void AddMinecartEntity    (cMinecart * a_Minecart);
 	void AddMonsterEntity     (cMonster * a_Monster);
 	void AddPickupEntity      (cPickup * a_Pickup);
 	void AddProjectileEntity  (cProjectileEntity * a_Projectile);
+	void AddHangingEntity     (cHangingEntity * a_Hanging);
 	void AddTNTEntity         (cTNTEntity * a_TNT);
+	void AddExpOrbEntity      (cExpOrb * a_ExpOrb);
+	void AddItemFrameEntity   (cItemFrame * a_ItemFrame);
 	
 	void AddMinecartChestContents(cMinecartWithChest * a_Minecart);
 	
diff --git a/src/WorldStorage/SchematicFileSerializer.cpp b/src/WorldStorage/SchematicFileSerializer.cpp
index ef67fdb13..9d594a084 100644
--- a/src/WorldStorage/SchematicFileSerializer.cpp
+++ b/src/WorldStorage/SchematicFileSerializer.cpp
@@ -14,6 +14,39 @@
 
 
 
+#ifdef SELF_TEST
+
+static class cSchematicStringSelfTest
+{
+public:
+	cSchematicStringSelfTest(void)
+	{
+		cBlockArea ba;
+		ba.Create(21, 256, 21);
+		ba.RelLine(0, 0, 0, 9, 8, 7, cBlockArea::baTypes | cBlockArea::baMetas, E_BLOCK_WOODEN_STAIRS, 1);
+		AString Schematic;
+		if (!cSchematicFileSerializer::SaveToSchematicString(ba, Schematic))
+		{
+			assert_test(!"Schematic failed to save!");
+		}
+		cBlockArea ba2;
+		if (!cSchematicFileSerializer::LoadFromSchematicString(ba2, Schematic))
+		{
+			assert_test(!"Schematic failed to load!");
+		}
+	}
+} g_SelfTest;
+
+#endif
+
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cSchematicFileSerializer:
+
 bool cSchematicFileSerializer::LoadFromSchematicFile(cBlockArea & a_BlockArea, const AString & a_FileName)
 {
 	// Un-GZip the contents:
@@ -197,7 +230,7 @@ bool cSchematicFileSerializer::LoadFromSchematicNBT(cBlockArea & a_BlockArea, cP
 	}
 
 	// Copy the block types and metas:
-	int NumBytes = a_BlockArea.m_SizeX * a_BlockArea.m_SizeY * a_BlockArea.m_SizeZ;
+	int NumBytes = a_BlockArea.GetBlockCount();
 	if (a_NBT.GetDataLength(TBlockTypes) < NumBytes)
 	{
 		LOG("BlockTypes truncated in the schematic file (exp %d, got %d bytes). Loading partial.",
@@ -209,7 +242,7 @@ bool cSchematicFileSerializer::LoadFromSchematicNBT(cBlockArea & a_BlockArea, cP
 	
 	if (AreMetasPresent)
 	{
-		int NumBytes = a_BlockArea.m_SizeX * a_BlockArea.m_SizeY * a_BlockArea.m_SizeZ;
+		int NumBytes = a_BlockArea.GetBlockCount();
 		if (a_NBT.GetDataLength(TBlockMetas) < NumBytes)
 		{
 			LOG("BlockMetas truncated in the schematic file (exp %d, got %d bytes). Loading partial.",
@@ -230,9 +263,9 @@ bool cSchematicFileSerializer::LoadFromSchematicNBT(cBlockArea & a_BlockArea, cP
 AString cSchematicFileSerializer::SaveToSchematicNBT(const cBlockArea & a_BlockArea)
 {
 	cFastNBTWriter Writer("Schematic");
-	Writer.AddShort("Width",  a_BlockArea.m_SizeX);
-	Writer.AddShort("Height", a_BlockArea.m_SizeY);
-	Writer.AddShort("Length", a_BlockArea.m_SizeZ);
+	Writer.AddShort("Width",  a_BlockArea.m_Size.x);
+	Writer.AddShort("Height", a_BlockArea.m_Size.y);
+	Writer.AddShort("Length", a_BlockArea.m_Size.z);
 	Writer.AddString("Materials", "Alpha");
 	if (a_BlockArea.HasBlockTypes())
 	{
diff --git a/src/WorldStorage/WSSAnvil.cpp b/src/WorldStorage/WSSAnvil.cpp
index 070738164..48934d074 100644
--- a/src/WorldStorage/WSSAnvil.cpp
+++ b/src/WorldStorage/WSSAnvil.cpp
@@ -32,11 +32,15 @@
 #include "../Mobs/IncludeAllMonsters.h"
 
 #include "../Entities/Boat.h"
+#include "../Entities/EnderCrystal.h"
 #include "../Entities/FallingBlock.h"
 #include "../Entities/Minecart.h"
 #include "../Entities/Pickup.h"
 #include "../Entities/ProjectileEntity.h"
 #include "../Entities/TNTEntity.h"
+#include "../Entities/ExpOrb.h"
+#include "../Entities/HangingEntity.h"
+#include "../Entities/ItemFrame.h"
 
 
 
@@ -366,6 +370,7 @@ bool cWSSAnvil::LoadChunkFromNBT(const cChunkCoords & a_Chunk, const cParsedNBT
 				{
 					case E_BLOCK_AIR:
 					case E_BLOCK_LEAVES:
+					case E_BLOCK_NEW_LEAVES:
 					{
 						// nothing needed
 						break;
@@ -1053,6 +1058,10 @@ void cWSSAnvil::LoadEntityFromNBT(cEntityList & a_Entities, const cParsedNBT & a
 	{
 		LoadBoatFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
 	}
+	else if (strncmp(a_IDTag, "EnderCrystal", a_IDTagLength) == 0)
+	{
+		LoadEnderCrystalFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
+	}
 	else if (strncmp(a_IDTag, "FallingBlock", a_IDTagLength) == 0)
 	{
 		LoadFallingBlockFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
@@ -1098,6 +1107,18 @@ void cWSSAnvil::LoadEntityFromNBT(cEntityList & a_Entities, const cParsedNBT & a
 	{
 		LoadPickupFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
 	}
+	else if (strncmp(a_IDTag, "PrimedTnt", a_IDTagLength) == 0)
+	{
+		LoadTNTFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
+	}
+	else if (strncmp(a_IDTag, "XPOrb", a_IDTagLength) == 0)
+	{
+		LoadExpOrbFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
+	}
+	else if (strncmp(a_IDTag, "ItemFrame", a_IDTagLength) == 0)
+	{
+		LoadItemFrameFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
+	}
 	else if (strncmp(a_IDTag, "Arrow", a_IDTagLength) == 0)
 	{
 		LoadArrowFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
@@ -1222,7 +1243,7 @@ void cWSSAnvil::LoadEntityFromNBT(cEntityList & a_Entities, const cParsedNBT & a
 	{
 		LoadWitchFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
 	}
-	else if (strncmp(a_IDTag, "Wither", a_IDTagLength) == 0)
+	else if (strncmp(a_IDTag, "WitherBoss", a_IDTagLength) == 0)
 	{
 		LoadWitherFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
 	}
@@ -1238,10 +1259,6 @@ void cWSSAnvil::LoadEntityFromNBT(cEntityList & a_Entities, const cParsedNBT & a
 	{
 		LoadPigZombieFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
 	}
-	else if (strncmp(a_IDTag, "PrimedTnt", a_IDTagLength) == 0)
-	{
-		LoadTNTFromNBT(a_Entities, a_NBT, a_EntityTagIdx);
-	}
 	// TODO: other entities
 }
 
@@ -1263,6 +1280,20 @@ void cWSSAnvil::LoadBoatFromNBT(cEntityList & a_Entities, const cParsedNBT & a_N
 
 
 
+void cWSSAnvil::LoadEnderCrystalFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx)
+{
+	std::auto_ptr<cEnderCrystal> EnderCrystal(new cEnderCrystal(0, 0, 0));
+	if (!LoadEntityBaseFromNBT(*EnderCrystal.get(), a_NBT, a_TagIdx))
+	{
+		return;
+	}
+	a_Entities.push_back(EnderCrystal.release());
+}
+
+
+
+
+
 void cWSSAnvil::LoadFallingBlockFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx)
 {
 	int TypeIdx = a_NBT.FindChildByName(a_TagIdx, "TileID");
@@ -1384,6 +1415,7 @@ void cWSSAnvil::LoadMinecartHFromNBT(cEntityList & a_Entities, const cParsedNBT
 
 void cWSSAnvil::LoadPickupFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx)
 {
+	// Load item:
 	int ItemTag = a_NBT.FindChildByName(a_TagIdx, "Item");
 	if ((ItemTag < 0) || (a_NBT.GetType(ItemTag) != TAG_Compound))
 	{
@@ -1394,11 +1426,27 @@ void cWSSAnvil::LoadPickupFromNBT(cEntityList & a_Entities, const cParsedNBT & a
 	{
 		return;
 	}
+	
 	std::auto_ptr<cPickup> Pickup(new cPickup(0, 0, 0, Item, false)); // Pickup delay doesn't matter, just say false
 	if (!LoadEntityBaseFromNBT(*Pickup.get(), a_NBT, a_TagIdx))
 	{
 		return;
 	}
+
+	// Load health:
+	int Health = a_NBT.FindChildByName(a_TagIdx, "Health");
+	if (Health > 0)
+	{
+		Pickup->SetHealth((int) (a_NBT.GetShort(Health) & 0xFF));
+	}
+	
+	// Load age:
+	int Age = a_NBT.FindChildByName(a_TagIdx, "Age");
+	if (Age > 0)
+	{
+		Pickup->SetAge(a_NBT.GetShort(Age));
+	}
+
 	a_Entities.push_back(Pickup.release());
 }
 
@@ -1406,6 +1454,148 @@ void cWSSAnvil::LoadPickupFromNBT(cEntityList & a_Entities, const cParsedNBT & a
 
 
 
+void cWSSAnvil::LoadTNTFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx)
+{
+	std::auto_ptr<cTNTEntity> TNT(new cTNTEntity(0.0, 0.0, 0.0, 0));
+	if (!LoadEntityBaseFromNBT(*TNT.get(), a_NBT, a_TagIdx))
+	{
+		return;
+	}
+	
+	// Load Fuse Ticks:
+	int FuseTicks = a_NBT.FindChildByName(a_TagIdx, "Fuse");
+	if (FuseTicks > 0)
+	{
+		TNT->SetFuseTicks((int) a_NBT.GetByte(FuseTicks));
+	}
+	
+	a_Entities.push_back(TNT.release());
+}
+
+
+
+
+
+void cWSSAnvil::LoadExpOrbFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx)
+{
+	std::auto_ptr<cExpOrb> ExpOrb(new cExpOrb(0.0, 0.0, 0.0, 0));
+	if (!LoadEntityBaseFromNBT(*ExpOrb.get(), a_NBT, a_TagIdx))
+	{
+		return;
+	}
+
+	// Load Health:
+	int Health = a_NBT.FindChildByName(a_TagIdx, "Health");
+	if (Health > 0)
+	{
+		ExpOrb->SetHealth((int) (a_NBT.GetShort(Health) & 0xFF));
+	}
+
+	// Load Age:
+	int Age = a_NBT.FindChildByName(a_TagIdx, "Age");
+	if (Age > 0)
+	{
+		ExpOrb->SetAge(a_NBT.GetShort(Age));
+	}
+
+	// Load Reward (Value):
+	int Reward = a_NBT.FindChildByName(a_TagIdx, "Value");
+	if (Reward > 0)
+	{
+		ExpOrb->SetReward(a_NBT.GetShort(Reward));
+	}
+
+	a_Entities.push_back(ExpOrb.release());
+}
+
+
+
+
+
+void cWSSAnvil::LoadHangingFromNBT(cHangingEntity & a_Hanging, const cParsedNBT & a_NBT, int a_TagIdx)
+{
+	int Direction = a_NBT.FindChildByName(a_TagIdx, "Direction");
+	if (Direction > 0)
+	{
+		Direction = (int)a_NBT.GetByte(Direction);
+		if ((Direction < 0) || (Direction > 5))
+		{
+			a_Hanging.SetDirection(BLOCK_FACE_NORTH);
+		}
+		else
+		{
+			a_Hanging.SetDirection(static_cast<eBlockFace>(Direction));
+		}
+	}
+	else
+	{
+		Direction = a_NBT.FindChildByName(a_TagIdx, "Dir");
+		if (Direction > 0)
+		{
+			switch ((int)a_NBT.GetByte(Direction))
+			{
+				case 0:   a_Hanging.SetDirection(BLOCK_FACE_NORTH);  break;
+				case 1:   a_Hanging.SetDirection(BLOCK_FACE_TOP);    break;
+				case 2:   a_Hanging.SetDirection(BLOCK_FACE_BOTTOM); break;
+				case 3:   a_Hanging.SetDirection(BLOCK_FACE_SOUTH);  break;
+			}
+		}
+	}
+
+	int TileX = a_NBT.FindChildByName(a_TagIdx, "TileX");
+	int TileY = a_NBT.FindChildByName(a_TagIdx, "TileY");
+	int TileZ = a_NBT.FindChildByName(a_TagIdx, "TileZ");
+	if ((TileX > 0) && (TileY > 0) && (TileZ > 0))
+	{
+		a_Hanging.SetPosition(
+			(double)a_NBT.GetInt(TileX),
+			(double)a_NBT.GetInt(TileY),
+			(double)a_NBT.GetInt(TileZ)
+		);
+	}
+}
+
+
+
+
+
+void cWSSAnvil::LoadItemFrameFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx)
+{
+	// Load item:
+	int ItemTag = a_NBT.FindChildByName(a_TagIdx, "Item");
+	if ((ItemTag < 0) || (a_NBT.GetType(ItemTag) != TAG_Compound))
+	{
+		return;
+	}
+	cItem Item;
+	if (!LoadItemFromNBT(Item, a_NBT, ItemTag))
+	{
+		return;
+	}
+	
+	std::auto_ptr<cItemFrame> ItemFrame(new cItemFrame(BLOCK_FACE_NONE, 0.0, 0.0, 0.0));
+	if (!LoadEntityBaseFromNBT(*ItemFrame.get(), a_NBT, a_TagIdx))
+	{
+		return;
+	}
+	ItemFrame->SetItem(Item);
+
+	LoadHangingFromNBT(*ItemFrame.get(), a_NBT, a_TagIdx);
+	
+	// Load Rotation:
+	int Rotation = a_NBT.FindChildByName(a_TagIdx, "ItemRotation");
+	if (Rotation > 0)
+	{
+		ItemFrame->SetRotation((Byte)a_NBT.GetByte(Rotation));
+	}
+	
+	a_Entities.push_back(ItemFrame.release());
+}
+
+
+
+
+
 void cWSSAnvil::LoadArrowFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx)
 {
 	std::auto_ptr<cArrowEntity> Arrow(new cArrowEntity(NULL, 0, 0, 0, Vector3d(0, 0, 0)));
@@ -2079,6 +2269,12 @@ void cWSSAnvil::LoadWitherFromNBT(cEntityList & a_Entities, const cParsedNBT & a
 		return;
 	}
 
+	int CurrLine = a_NBT.FindChildByName(a_TagIdx, "Invul");
+	if (CurrLine > 0)
+	{
+		Monster->SetNumInvulnerableTicks(a_NBT.GetInt(CurrLine));
+	}
+
 	a_Entities.push_back(Monster.release());
 }
 
@@ -2178,28 +2374,6 @@ void cWSSAnvil::LoadPigZombieFromNBT(cEntityList & a_Entities, const cParsedNBT
 
 
 
-void cWSSAnvil::LoadTNTFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx)
-{
-	std::auto_ptr<cTNTEntity> TNT(new cTNTEntity(0.0, 0.0, 0.0, 0));
-	if (!LoadEntityBaseFromNBT(*TNT.get(), a_NBT, a_TagIdx))
-	{
-		return;
-	}
-	
-	// Load Fuse Ticks:
-	int FuseTicks = a_NBT.FindChildByName(a_TagIdx, "Fuse");
-	if (FuseTicks > 0)
-	{
-		TNT->SetFuseTicks((int) a_NBT.GetByte(FuseTicks));
-	}
-	
-	a_Entities.push_back(TNT.release());
-}
-
-
-
-
-
 bool cWSSAnvil::LoadEntityBaseFromNBT(cEntity & a_Entity, const cParsedNBT & a_NBT, int a_TagIdx)
 {
 	double Pos[3];
diff --git a/src/WorldStorage/WSSAnvil.h b/src/WorldStorage/WSSAnvil.h
index fe93d16c3..1773ee882 100644
--- a/src/WorldStorage/WSSAnvil.h
+++ b/src/WorldStorage/WSSAnvil.h
@@ -20,6 +20,7 @@
 class cItemGrid;
 
 class cProjectileEntity;
+class cHangingEntity;
 
 
 
@@ -147,8 +148,13 @@ protected:
 	void LoadEntityFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_EntityTagIdx, const char * a_IDTag, int a_IDTagLength);
 	
 	void LoadBoatFromNBT            (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
+	void LoadEnderCrystalFromNBT    (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
 	void LoadFallingBlockFromNBT    (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
 	void LoadPickupFromNBT          (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
+	void LoadTNTFromNBT             (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
+	void LoadExpOrbFromNBT          (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
+	void LoadHangingFromNBT         (cHangingEntity & a_Hanging,const cParsedNBT & a_NBT, int a_TagIdx);
+	void LoadItemFrameFromNBT       (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
 
 	void LoadMinecartRFromNBT       (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
 	void LoadMinecartCFromNBT       (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
@@ -192,7 +198,6 @@ protected:
 	void LoadWolfFromNBT            (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
 	void LoadZombieFromNBT          (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
 	void LoadPigZombieFromNBT       (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
-	void LoadTNTFromNBT             (cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx);
 	
 	/// Loads entity common data from the NBT compound; returns true if successful
 	bool LoadEntityBaseFromNBT(cEntity & a_Entity, const cParsedNBT & a_NBT, int a_TagIdx);