author: Julian Laubstein <julianlaubstein@yahoo.de> 2015-05-29 11:08:32 +0200
committer: Julian Laubstein <julianlaubstein@yahoo.de> 2015-05-29 11:08:32 +0200
commit: 1e6f02437e88495d57249f742526526ee5865777 (patch)
tree: af200ec3c23c5d04359ba471d275cfa6d0a3c7fb /src
parent: Merge pull request #2157 from beeduck/Issue2106 (diff)
parent: Merge branch 'master' into PreventNewWarnings (diff)
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189 files changed, 1044 insertions, 768 deletions
diff --git a/src/AllocationPool.h b/src/AllocationPool.h
index 7c358cc84..e82f9807e 100644
--- a/src/AllocationPool.h
+++ b/src/AllocationPool.h
@@ -39,8 +39,8 @@ class cListAllocationPool : public cAllocationPool<T>
 {
 	public:
 		
-		cListAllocationPool(std::auto_ptr<typename cAllocationPool<T>::cStarvationCallbacks> a_Callbacks) :
-			m_Callbacks(a_Callbacks)
+		cListAllocationPool(std::unique_ptr<typename cAllocationPool<T>::cStarvationCallbacks> a_Callbacks) :
+			m_Callbacks(std::move(a_Callbacks))
 		{
 			for (size_t i = 0; i < NumElementsInReserve; i++)
 			{
@@ -105,7 +105,7 @@ class cListAllocationPool : public cAllocationPool<T>
 		
 	private:
 		std::list<void *> m_FreeList;
-		std::auto_ptr<typename cAllocationPool<T>::cStarvationCallbacks> m_Callbacks;
+		std::unique_ptr<typename cAllocationPool<T>::cStarvationCallbacks> m_Callbacks;
 };
 
 
diff --git a/src/Bindings/BindingsProcessor.lua b/src/Bindings/BindingsProcessor.lua
index f86be6c6d..fba992082 100644
--- a/src/Bindings/BindingsProcessor.lua
+++ b/src/Bindings/BindingsProcessor.lua
@@ -101,7 +101,7 @@ local function OutputLuaStateHelpers(a_Package)
 			f:write("void Push(" .. item.name .. " * a_Value);\n")
 		end
 		for _, item in ipairs(types) do
-			f:write("void GetStackValue(int a_StackPos, Ptr" .. item.lname .. " & a_ReturnedVal);\n")
+			f:write("bool GetStackValue(int a_StackPos, Ptr" .. item.lname .. " & a_ReturnedVal);\n")
 		end
 		f:write("\n\n\n\n\n")
 		f:close()
@@ -125,15 +125,17 @@ local function OutputLuaStateHelpers(a_Package)
 			end
 		end
 		for _, item in ipairs(types) do
-			f:write("void cLuaState::GetStackValue(int a_StackPos, Ptr" .. item.lname .. " & a_ReturnedVal)\n{\n\tASSERT(IsValid());\n")
+			f:write("bool cLuaState::GetStackValue(int a_StackPos, Ptr" .. item.lname .. " & a_ReturnedVal)\n{\n\tASSERT(IsValid());\n")
 			f:write("\tif (lua_isnil(m_LuaState, a_StackPos))\n\t{\n")
-			f:write("\t	a_ReturnedVal = nullptr;\n")
-			f:write("\t	return;\n\t}\n")
+			f:write("\t\ta_ReturnedVal = nullptr;\n")
+			f:write("\t\treturn false;\n\t}\n")
 			f:write("\ttolua_Error err;\n")
 			f:write("\tif (tolua_isusertype(m_LuaState, a_StackPos, \"" .. item.name .. "\", false, &err))\n")
 			f:write("\t{\n")
-			f:write("\t	a_ReturnedVal = *(reinterpret_cast<" .. item.name .. " **>(lua_touserdata(m_LuaState, a_StackPos)));\n")
+			f:write("\t\ta_ReturnedVal = *(reinterpret_cast<" .. item.name .. " **>(lua_touserdata(m_LuaState, a_StackPos)));\n")
+			f:write("\t\treturn true;\n");
 			f:write("\t}\n")
+			f:write("\treturn false;\n")
 			f:write("}\n\n\n\n\n\n")
 		end
 		f:close()
diff --git a/src/Bindings/CMakeLists.txt b/src/Bindings/CMakeLists.txt
index 133c2224d..0a069ad85 100644
--- a/src/Bindings/CMakeLists.txt
+++ b/src/Bindings/CMakeLists.txt
@@ -145,6 +145,15 @@ set_source_files_properties(${BINDING_OUTPUTS} PROPERTIES GENERATED TRUE)
 
 set_source_files_properties(${CMAKE_SOURCE_DIR}/src/Bindings/Bindings.cpp PROPERTIES COMPILE_FLAGS -Wno-error)
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(DeprecatedBindings.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(LuaState.cpp COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(LuaWindow.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum")
+	set_source_files_properties(ManualBindings.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(ManualBindings_World.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(PluginLua.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(Bindings ${SRCS} ${HDRS})
 
diff --git a/src/Bindings/LuaChunkStay.cpp b/src/Bindings/LuaChunkStay.cpp
index e50ffb75b..1afd09d11 100644
--- a/src/Bindings/LuaChunkStay.cpp
+++ b/src/Bindings/LuaChunkStay.cpp
@@ -41,7 +41,7 @@ bool cLuaChunkStay::AddChunks(int a_ChunkCoordTableStackPos)
 	
 	// Add each set of coords:
 	int NumChunks = luaL_getn(L, a_ChunkCoordTableStackPos);
-	m_Chunks.reserve((size_t)NumChunks);
+	m_Chunks.reserve(static_cast<size_t>(NumChunks));
 	for (int idx = 1; idx <= NumChunks; idx++)
 	{
 		// Push the idx-th element of the array onto stack top, check that it's a table:
@@ -133,7 +133,7 @@ void cLuaChunkStay::OnChunkAvailable(int a_ChunkX, int a_ChunkZ)
 	if (m_OnChunkAvailable.IsValid())
 	{
 		cPluginLua::cOperation Op(m_Plugin);
-		Op().Call((int)m_OnChunkAvailable, a_ChunkX, a_ChunkZ);
+		Op().Call(static_cast<int>(m_OnChunkAvailable), a_ChunkX, a_ChunkZ);
 	}
 }
 
@@ -147,7 +147,7 @@ bool cLuaChunkStay::OnAllChunksAvailable(void)
 	{
 		// Call the callback:
 		cPluginLua::cOperation Op(m_Plugin);
-		Op().Call((int)m_OnAllChunksAvailable);
+		Op().Call(static_cast<int>(m_OnAllChunksAvailable));
 		
 		// Remove the callback references - they won't be needed anymore
 		m_OnChunkAvailable.UnRef();
diff --git a/src/Bindings/LuaState.cpp b/src/Bindings/LuaState.cpp
index 08c7e19d7..232432a99 100644
--- a/src/Bindings/LuaState.cpp
+++ b/src/Bindings/LuaState.cpp
@@ -701,108 +701,95 @@ void cLuaState::PushUserType(void * a_Object, const char * a_Type)
 
 
 
-void cLuaState::GetStackValue(int a_StackPos, AString & a_Value)
+bool cLuaState::GetStackValue(int a_StackPos, AString & a_Value)
 {
 	size_t len = 0;
 	const char * data = lua_tolstring(m_LuaState, a_StackPos, &len);
 	if (data != nullptr)
 	{
 		a_Value.assign(data, len);
+		return true;
 	}
+	return false;
 }
 
 
 
 
 
-void cLuaState::GetStackValue(int a_StackPos, BLOCKTYPE & a_ReturnedVal)
-{
-	if (lua_isnumber(m_LuaState, a_StackPos))
-	{
-		a_ReturnedVal = static_cast<BLOCKTYPE>(tolua_tonumber(m_LuaState, a_StackPos, a_ReturnedVal));
-	}
-}
-
-
-
-
-
-void cLuaState::GetStackValue(int a_StackPos, bool & a_ReturnedVal)
+bool cLuaState::GetStackValue(int a_StackPos, bool & a_ReturnedVal)
 {
 	a_ReturnedVal = (tolua_toboolean(m_LuaState, a_StackPos, a_ReturnedVal ? 1 : 0) > 0);
+	return true;
 }
 
 
 
 
 
-void cLuaState::GetStackValue(int a_StackPos, cPluginManager::CommandResult & a_Result)
+bool cLuaState::GetStackValue(int a_StackPos, cPluginManager::CommandResult & a_Result)
 {
 	if (lua_isnumber(m_LuaState, a_StackPos))
 	{
 		a_Result = static_cast<cPluginManager::CommandResult>(static_cast<int>((tolua_tonumber(m_LuaState, a_StackPos, a_Result))));
+		return true;
 	}
+	return false;
 }
 
 
 
 
 
-void cLuaState::GetStackValue(int a_StackPos, cRef & a_Ref)
+bool cLuaState::GetStackValue(int a_StackPos, cRef & a_Ref)
 {
 	a_Ref.RefStack(*this, a_StackPos);
+	return true;
 }
 
 
 
 
 
-void cLuaState::GetStackValue(int a_StackPos, double & a_ReturnedVal)
+bool cLuaState::GetStackValue(int a_StackPos, double & a_ReturnedVal)
 {
 	if (lua_isnumber(m_LuaState, a_StackPos))
 	{
 		a_ReturnedVal = tolua_tonumber(m_LuaState, a_StackPos, a_ReturnedVal);
+		return true;
 	}
+	return false;
 }
 
 
 
 
 
-void cLuaState::GetStackValue(int a_StackPos, float & a_ReturnedVal)
+bool cLuaState::GetStackValue(int a_StackPos, float & a_ReturnedVal)
 {
 	if (lua_isnumber(m_LuaState, a_StackPos))
 	{
 		a_ReturnedVal = static_cast<float>(tolua_tonumber(m_LuaState, a_StackPos, a_ReturnedVal));
+		return true;
 	}
+	return false;
 }
 
 
 
 
 
-void cLuaState::GetStackValue(int a_StackPos, eWeather & a_ReturnedVal)
+bool cLuaState::GetStackValue(int a_StackPos, eWeather & a_ReturnedVal)
 {
 	if (!lua_isnumber(m_LuaState, a_StackPos))
 	{
-		return;
+		return false;
 	}
 	a_ReturnedVal = static_cast<eWeather>(Clamp(
 		static_cast<int>(tolua_tonumber(m_LuaState, a_StackPos, a_ReturnedVal)),
 		static_cast<int>(wSunny), static_cast<int>(wThunderstorm))
 	);
-}
-
-
-
-
-
-void cLuaState::GetStackValue(int a_StackPos, int & a_ReturnedVal)
-{
-	if (lua_isnumber(m_LuaState, a_StackPos))
-	{
-		a_ReturnedVal = static_cast<int>(tolua_tonumber(m_LuaState, a_StackPos, a_ReturnedVal));
-	}
+	return true;
 }
 
 
diff --git a/src/Bindings/LuaState.h b/src/Bindings/LuaState.h
index 5b4ec3ae4..8a3411d30 100644
--- a/src/Bindings/LuaState.h
+++ b/src/Bindings/LuaState.h
@@ -187,16 +187,37 @@ public:
 	void Push(cLuaUDPEndpoint * a_UDPEndpoint);
 	
 	// GetStackValue() retrieves the value at a_StackPos, if it is a valid type. If not, a_Value is unchanged.
+	// Returns whether value was changed
 	// Enum values are clamped to their allowed range.
-	void GetStackValue(int a_StackPos, AString & a_Value);
-	void GetStackValue(int a_StackPos, BLOCKTYPE & a_Value);
-	void GetStackValue(int a_StackPos, bool & a_Value);
-	void GetStackValue(int a_StackPos, cPluginManager::CommandResult & a_Result);
-	void GetStackValue(int a_StackPos, cRef & a_Ref);
-	void GetStackValue(int a_StackPos, double & a_Value);
-	void GetStackValue(int a_StackPos, eWeather & a_Value);
-	void GetStackValue(int a_StackPos, float & a_ReturnedVal);
-	void GetStackValue(int a_StackPos, int & a_Value);
+	bool GetStackValue(int a_StackPos, AString & a_Value);
+	bool GetStackValue(int a_StackPos, bool & a_Value);
+	bool GetStackValue(int a_StackPos, cPluginManager::CommandResult & a_Result);
+	bool GetStackValue(int a_StackPos, cRef & a_Ref);
+	bool GetStackValue(int a_StackPos, double & a_Value);
+	bool GetStackValue(int a_StackPos, eWeather & a_Value);
+	bool GetStackValue(int a_StackPos, float & a_ReturnedVal);
+
+	// template to catch all of the various c++ integral types without overload conflicts
+	template <class T>
+	bool GetStackValue(int a_StackPos, T & a_ReturnedVal, typename std::enable_if<std::is_integral<T>::value>::type * unused = nullptr)
+	{
+		UNUSED(unused);
+		if (lua_isnumber(m_LuaState, a_StackPos))
+		{
+			lua_Number Val = tolua_tonumber(m_LuaState, a_StackPos, a_ReturnedVal);
+			if (Val > std::numeric_limits<T>::max())
+			{
+				return false;
+			}
+			if (Val < std::numeric_limits<T>::min())
+			{
+				return false;
+			}
+			a_ReturnedVal = static_cast<T>(Val);
+			return true;
+		}
+		return false;
+	}
 
 	// Include the auto-generated Push and GetStackValue() functions:
 	#include "LuaState_Declaration.inc"
@@ -218,10 +239,13 @@ public:
 
 	/** Retrieves a list of values from the Lua stack, starting at the specified index. */
 	template <typename T, typename... Args>
-	inline void GetStackValues(int a_StartStackPos, T & a_Ret, Args &&... args)
+	inline bool GetStackValues(int a_StartStackPos, T & a_Ret, Args &&... args)
 	{
-		GetStackValue(a_StartStackPos, a_Ret);
-		GetStackValues(a_StartStackPos + 1, args...);
+		if (!GetStackValue(a_StartStackPos, a_Ret))
+		{
+			return false;
+		}
+		return GetStackValues(a_StartStackPos + 1, args...);
 	}
 
 	/** Returns true if the specified parameters on the stack are of the specified usertable type; also logs warning if not. Used for static functions */
@@ -349,9 +373,9 @@ protected:
 	/** Variadic template terminator: If there are no more values to get, bail out.
 	This function is not available in the public API, because it's an error to request no values directly; only internal functions can do that.
 	If you get a compile error saying this function is not accessible, check your calling code, you aren't reading any stack values. */
-	void GetStackValues(int a_StartingStackPos)
+	bool GetStackValues(int a_StartingStackPos)
 	{
-		// Do nothing
+		return true;
 	}
 
 	/** Pushes the function of the specified name onto the stack.
@@ -369,7 +393,7 @@ protected:
 	*/
 	bool PushFunction(const cRef & a_FnRef)
 	{
-		return PushFunction((int)a_FnRef);
+		return PushFunction(static_cast<int>(a_FnRef));
 	}
 	
 	/** Pushes a function that is stored in a referenced table by name
diff --git a/src/Bindings/ManualBindings.cpp b/src/Bindings/ManualBindings.cpp
index ff904d74a..bce1891e2 100644
--- a/src/Bindings/ManualBindings.cpp
+++ b/src/Bindings/ManualBindings.cpp
@@ -158,7 +158,7 @@ static int tolua_UncompressStringZLIB(lua_State * tolua_S)
 
 	// Get the params:
 	AString ToUncompress;
-	int UncompressedSize;
+	size_t UncompressedSize;
 	S.GetStackValues(1, ToUncompress, UncompressedSize);
 
 	// Compress the string:
@@ -1801,7 +1801,7 @@ static int tolua_cMojangAPI_GetUUIDsFromPlayerNames(lua_State * L)
 	// Convert the input table into AStringVector:
 	AStringVector PlayerNames;
 	int NumNames = luaL_getn(L, 2);
-	PlayerNames.reserve(NumNames);
+	PlayerNames.reserve(static_cast<size_t>(NumNames));
 	for (int i = 1; i <= NumNames; i++)
 	{
 		lua_rawgeti(L, 2, i);
diff --git a/src/Bindings/ManualBindings.h b/src/Bindings/ManualBindings.h
index e7a576588..83b960058 100644
--- a/src/Bindings/ManualBindings.h
+++ b/src/Bindings/ManualBindings.h
@@ -199,7 +199,7 @@ public:
 
 		// Get parameters:
 		Ty1 * Self = nullptr;
-		int ItemID;
+		UInt32 ItemID;
 		cLuaState::cRef FnRef;
 		L.GetStackValues(1, Self, ItemID, FnRef);
 		if (Self == nullptr)
diff --git a/src/Bindings/ManualBindings_Network.cpp b/src/Bindings/ManualBindings_Network.cpp
index df97d60b3..b5fb5b046 100644
--- a/src/Bindings/ManualBindings_Network.cpp
+++ b/src/Bindings/ManualBindings_Network.cpp
@@ -101,13 +101,12 @@ static int tolua_cNetwork_CreateUDPEndpoint(lua_State * L)
 	}
 
 	// Read the params:
-	int Port;
-	S.GetStackValues(2, Port);
+	UInt16 Port;
 
 	// Check validity:
-	if ((Port < 0) || (Port > 65535))
+	if (!S.GetStackValues(2, Port))
 	{
-		LOGWARNING("cNetwork:CreateUDPEndpoint() called with invalid port (%d), failing the request.", Port);
+		LOGWARNING("cNetwork:CreateUDPEndpoint() called with invalid port, failing the request.");
 		S.Push(false);
 		return 1;
 	}
diff --git a/src/Bindings/ManualBindings_World.cpp b/src/Bindings/ManualBindings_World.cpp
index 5becbba92..8d0288556 100644
--- a/src/Bindings/ManualBindings_World.cpp
+++ b/src/Bindings/ManualBindings_World.cpp
@@ -50,7 +50,7 @@ static int tolua_cWorld_BroadcastParticleEffect(lua_State * tolua_S)
 	std::array<int, 2> data;
 	for (int i = 0; (i < 2) && L.IsParamNumber(11 + i); i++)
 	{
-		L.GetStackValue(11 + i, data[i]);
+		L.GetStackValue(11 + i, data[static_cast<size_t>(i)]);
 	}
 
 	World->GetBroadcaster().BroadcastParticleEffect(Name, Vector3f(PosX, PosY, PosZ), Vector3f(OffX, OffY, OffZ), ParticleData, ParticleAmmount, ExcludeClient);
diff --git a/src/Bindings/PluginLua.cpp b/src/Bindings/PluginLua.cpp
index 234bf579b..d3ffcd0f4 100644
--- a/src/Bindings/PluginLua.cpp
+++ b/src/Bindings/PluginLua.cpp
@@ -629,11 +629,6 @@ bool cPluginLua::OnExploded(cWorld & a_World, double a_ExplosionSize, bool a_Can
 			case esWitherSkullBlue:  m_LuaState.Call((int)(**itr), &a_World, a_ExplosionSize, a_CanCauseFire, a_X, a_Y, a_Z, a_Source, a_SourceData, cLuaState::Return, res); break;
 			case esWitherBirth:      m_LuaState.Call((int)(**itr), &a_World, a_ExplosionSize, a_CanCauseFire, a_X, a_Y, a_Z, a_Source, a_SourceData, cLuaState::Return, res); break;
 			case esPlugin:           m_LuaState.Call((int)(**itr), &a_World, a_ExplosionSize, a_CanCauseFire, a_X, a_Y, a_Z, a_Source, a_SourceData, cLuaState::Return, res); break;
-			default:
-			{
-				ASSERT(!"Unhandled ExplosionSource");
-				return false;
-			}
 		}
 		if (res)
 		{
@@ -670,11 +665,6 @@ bool cPluginLua::OnExploding(cWorld & a_World, double & a_ExplosionSize, bool &
 			case esWitherSkullBlue:  m_LuaState.Call((int)(**itr), &a_World, a_ExplosionSize, a_CanCauseFire, a_X, a_Y, a_Z, a_Source, a_SourceData,               cLuaState::Return, res, a_CanCauseFire, a_ExplosionSize); break;
 			case esWitherBirth:      m_LuaState.Call((int)(**itr), &a_World, a_ExplosionSize, a_CanCauseFire, a_X, a_Y, a_Z, a_Source, a_SourceData,               cLuaState::Return, res, a_CanCauseFire, a_ExplosionSize); break;
 			case esPlugin:           m_LuaState.Call((int)(**itr), &a_World, a_ExplosionSize, a_CanCauseFire, a_X, a_Y, a_Z, a_Source, a_SourceData,               cLuaState::Return, res, a_CanCauseFire, a_ExplosionSize); break;
-			default:
-			{
-				ASSERT(!"Unhandled ExplosionSource");
-				return false;
-			}
 		}
 		if (res)
 		{
diff --git a/src/BiomeDef.cpp b/src/BiomeDef.cpp
index a2a06f10c..9dbdf05a2 100644
--- a/src/BiomeDef.cpp
+++ b/src/BiomeDef.cpp
@@ -98,11 +98,11 @@ EMCSBiome StringToBiome(const AString & a_BiomeString)
 	{
 		if ((res >= biFirstBiome) && (res < biNumBiomes))
 		{
-			return (EMCSBiome)res;
+			return static_cast<EMCSBiome>(res);
 		}
 		else if ((res >= biFirstVariantBiome) && (res < biNumVariantBiomes))
 		{
-			return (EMCSBiome)res;
+			return static_cast<EMCSBiome>(res);
 		}
 		// It was an invalid number
 		return biInvalidBiome;
diff --git a/src/BlockArea.cpp b/src/BlockArea.cpp
index 89cf18d4a..7982afc31 100644
--- a/src/BlockArea.cpp
+++ b/src/BlockArea.cpp
@@ -60,7 +60,7 @@ void InternalMergeBlocks(
 				else
 				{
 					NIBBLETYPE FakeDestMeta = 0;
-					Combinator(a_DstTypes[DstIdx], a_SrcTypes[SrcIdx], FakeDestMeta, (NIBBLETYPE)0);
+					Combinator(a_DstTypes[DstIdx], a_SrcTypes[SrcIdx], FakeDestMeta, static_cast<NIBBLETYPE>(0));
 				}
 				++DstIdx;
 				++SrcIdx;
@@ -620,7 +620,7 @@ void cBlockArea::DumpToRawFile(const AString & a_FileName)
 	f.Write(&SizeX, 4);
 	f.Write(&SizeY, 4);
 	f.Write(&SizeZ, 4);
-	unsigned char DataTypes = (unsigned char)GetDataTypes();
+	unsigned char DataTypes = static_cast<unsigned char>(GetDataTypes());
 	f.Write(&DataTypes, 1);
 	size_t NumBlocks = GetBlockCount();
 	if (HasBlockTypes())
@@ -2157,7 +2157,7 @@ void cBlockArea::ExpandBlockTypes(int a_SubMinX, int a_AddMaxX, int a_SubMinY, i
 	int NewSizeX = m_Size.x + a_SubMinX + a_AddMaxX;
 	int NewSizeY = m_Size.y + a_SubMinY + a_AddMaxY;
 	int NewSizeZ = m_Size.z + a_SubMinZ + a_AddMaxZ;
-	size_t BlockCount = (size_t)(NewSizeX * NewSizeY * NewSizeZ);
+	size_t BlockCount = static_cast<size_t>(NewSizeX * NewSizeY * NewSizeZ);
 	BLOCKTYPE * NewBlockTypes = new BLOCKTYPE[BlockCount];
 	memset(NewBlockTypes, 0, BlockCount * sizeof(BLOCKTYPE));
 	int OldIndex = 0;
@@ -2187,7 +2187,7 @@ void cBlockArea::ExpandNibbles(NIBBLEARRAY & a_Array, int a_SubMinX, int a_AddMa
 	int NewSizeX = m_Size.x + a_SubMinX + a_AddMaxX;
 	int NewSizeY = m_Size.y + a_SubMinY + a_AddMaxY;
 	int NewSizeZ = m_Size.z + a_SubMinZ + a_AddMaxZ;
-	size_t BlockCount = (size_t)(NewSizeX * NewSizeY * NewSizeZ);
+	size_t BlockCount = static_cast<size_t>(NewSizeX * NewSizeY * NewSizeZ);
 	NIBBLETYPE * NewNibbles = new NIBBLETYPE[BlockCount];
 	memset(NewNibbles, 0, BlockCount * sizeof(NIBBLETYPE));
 	int OldIndex = 0;
diff --git a/src/BlockArea.h b/src/BlockArea.h
index 856df542f..4b672029b 100644
--- a/src/BlockArea.h
+++ b/src/BlockArea.h
@@ -321,7 +321,7 @@ public:
 	NIBBLETYPE * GetBlockMetas   (void) const { return m_BlockMetas; }     // NOTE: one byte per block!
 	NIBBLETYPE * GetBlockLight   (void) const { return m_BlockLight; }     // NOTE: one byte per block!
 	NIBBLETYPE * GetBlockSkyLight(void) const { return m_BlockSkyLight; }  // NOTE: one byte per block!
-	size_t       GetBlockCount(void) const { return (size_t)(m_Size.x * m_Size.y * m_Size.z); }
+	size_t       GetBlockCount(void) const { return static_cast<size_t>(m_Size.x * m_Size.y * m_Size.z); }
 	int MakeIndex(int a_RelX, int a_RelY, int a_RelZ) const;
 
 protected:
diff --git a/src/BlockEntities/BeaconEntity.cpp b/src/BlockEntities/BeaconEntity.cpp
index fb3940ce9..a945c6ea9 100644
--- a/src/BlockEntities/BeaconEntity.cpp
+++ b/src/BlockEntities/BeaconEntity.cpp
@@ -77,7 +77,7 @@ bool cBeaconEntity::IsValidEffect(cEntityEffect::eType a_Effect, char a_BeaconLe
 
 		default:
 		{
-			LOGD("%s: Invalid beacon effect: %d", __FUNCTION__, (int)a_Effect);
+			LOGD("%s: Invalid beacon effect: %d", __FUNCTION__, static_cast<int>(a_Effect));
 			return false;
 		}
 	}
@@ -228,9 +228,9 @@ void cBeaconEntity::GiveEffects(void)
 		virtual bool Item(cPlayer * a_Player)
 		{
 			Vector3d PlayerPosition = Vector3d(a_Player->GetPosition());
-			if (PlayerPosition.y > (double)m_PosY)
+			if (PlayerPosition.y > static_cast<double>(m_PosY))
 			{
-				PlayerPosition.y = (double)m_PosY;
+				PlayerPosition.y = static_cast<double>(m_PosY);
 			}
 
 			// TODO: Vanilla minecraft uses an AABB check instead of a radius one
diff --git a/src/BlockEntities/CMakeLists.txt b/src/BlockEntities/CMakeLists.txt
index 5f4af288d..b0bfca5e4 100644
--- a/src/BlockEntities/CMakeLists.txt
+++ b/src/BlockEntities/CMakeLists.txt
@@ -41,6 +41,11 @@ SET (HDRS
 	NoteEntity.h
 	SignEntity.h)
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(BeaconEntity.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=switch-enum")
+	set_source_files_properties(NoteEntity.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=sign-conversion")
+endif()
+
 if(NOT MSVC)
 	add_library(BlockEntities ${SRCS} ${HDRS})
 endif()
diff --git a/src/BlockEntities/MobSpawnerEntity.cpp b/src/BlockEntities/MobSpawnerEntity.cpp
index 764d7af84..1a0ce5b22 100644
--- a/src/BlockEntities/MobSpawnerEntity.cpp
+++ b/src/BlockEntities/MobSpawnerEntity.cpp
@@ -145,9 +145,9 @@ void cMobSpawnerEntity::SpawnEntity(void)
 					break;
 				}
 
-				int RelX = (int) (m_RelX + (double)(Random.NextFloat() - Random.NextFloat()) * 4.0);
+				int RelX = static_cast<int>(m_RelX + static_cast<double>(Random.NextFloat() - Random.NextFloat()) * 4.0);
 				int RelY = m_RelY + Random.NextInt(3) - 1;
-				int RelZ = (int) (m_RelZ + (double)(Random.NextFloat() - Random.NextFloat()) * 4.0);
+				int RelZ = static_cast<int>(m_RelZ + static_cast<double>(Random.NextFloat() - Random.NextFloat()) * 4.0);
 
 				cChunk * Chunk = a_Chunk->GetRelNeighborChunkAdjustCoords(RelX, RelZ);
 				if ((Chunk == nullptr) || !Chunk->IsValid())
@@ -172,7 +172,13 @@ void cMobSpawnerEntity::SpawnEntity(void)
 					if (Chunk->GetWorld()->SpawnMobFinalize(Monster) != cEntity::INVALID_ID)
 					{
 						EntitiesSpawned = true;
-						Chunk->BroadcastSoundParticleEffect(2004, (int)(PosX * 8.0), (int)(RelY * 8.0), (int)(PosZ * 8.0), 0);
+						Chunk->BroadcastSoundParticleEffect(
+							2004,
+							static_cast<int>(PosX * 8.0),
+							static_cast<int>(RelY * 8.0),
+							static_cast<int>(PosZ * 8.0),
+							0
+						);
 						m_NearbyEntitiesNum++;
 					}
 				}
@@ -246,9 +252,9 @@ int cMobSpawnerEntity::GetNearbyMonsterNum(eMonsterType a_EntityType)
 	class cCallback : public cChunkDataCallback
 	{
 	public:
-		cCallback(Vector3d a_SpawnerPos, eMonsterType a_EntityType, int & a_NumEntities) :
+		cCallback(Vector3d a_SpawnerPos, eMonsterType a_CallbackEntityType, int & a_NumEntities) :
 			m_SpawnerPos(a_SpawnerPos),
-			m_EntityType(a_EntityType),
+			m_EntityType(a_CallbackEntityType),
 			m_NumEntities(a_NumEntities)
 		{
 		}
@@ -260,7 +266,7 @@ int cMobSpawnerEntity::GetNearbyMonsterNum(eMonsterType a_EntityType)
 				return;
 			}
 
-			cMonster * Mob = (cMonster *)a_Entity;
+			cMonster * Mob = static_cast<cMonster *>(a_Entity);
 			if (Mob->GetMobType() != m_EntityType)
 			{
 				return;
diff --git a/src/BlockEntities/NoteEntity.cpp b/src/BlockEntities/NoteEntity.cpp
index a9af13c55..29839bae1 100644
--- a/src/BlockEntities/NoteEntity.cpp
+++ b/src/BlockEntities/NoteEntity.cpp
@@ -90,8 +90,15 @@ void cNoteEntity::MakeSound(void)
 	m_World->BroadcastBlockAction(m_PosX, m_PosY, m_PosZ, instrument, m_Pitch, E_BLOCK_NOTE_BLOCK);
 	
 	// TODO: instead of calculating the power function over and over, make a precalculated table - there's only 24 pitches after all
-	float calcPitch = pow(2.0f, ((float)m_Pitch - 12.0f) / 12.0f);
-	m_World->BroadcastSoundEffect(sampleName, (double)m_PosX, (double)m_PosY, (double)m_PosZ, 3.0f, calcPitch);
+	float calcPitch = pow(2.0f, static_cast<float>(m_Pitch - 12.0f) / 12.0f);
+	m_World->BroadcastSoundEffect(
+		sampleName,
+		static_cast<double>(m_PosX),
+		static_cast<double>(m_PosY),
+		static_cast<double>(m_PosZ),
+		3.0f,
+		calcPitch
+	);
 }
 
 
diff --git a/src/BlockID.cpp b/src/BlockID.cpp
index 7f0db3cfc..775d60a68 100644
--- a/src/BlockID.cpp
+++ b/src/BlockID.cpp
@@ -96,8 +96,7 @@ public:
 		else
 		{
 			// Not a resolvable string, try pure numbers: "45:6", "45^6" etc.
-			a_Item.m_ItemType = (short)atoi(Split[0].c_str());
-			if ((a_Item.m_ItemType == 0) && (Split[0] != "0"))
+			if (!StringToInteger(Split[0], a_Item.m_ItemType))
 			{
 				// Parsing the number failed
 				return false;
@@ -111,9 +110,8 @@ public:
 			a_Item.m_ItemCount = 1;
 			return true;
 		}
-		
-		a_Item.m_ItemDamage = (short)atoi(Split[1].c_str());
-		if ((a_Item.m_ItemDamage == 0) && (Split[1] != "0"))
+
+		if (!StringToInteger(Split[1], a_Item.m_ItemDamage))
 		{
 			// Parsing the number failed
 			return false;
@@ -175,8 +173,16 @@ protected:
 		{
 			return;
 		}
-		short ItemType = (short)atoi(Split[0].c_str());
-		short ItemDamage = (Split.size() > 1) ? (short)atoi(Split[1].c_str()) : -1;
+		short ItemType;
+		if (!StringToInteger(Split[0], ItemType))
+		{
+			ASSERT(!"Invalid item type");
+		}
+		short ItemDamage = -1;
+		if (Split.size() > 1 && !StringToInteger(Split[1], ItemDamage))
+		{
+			ASSERT(!"Invalid item damage");
+		}
 		m_Map[a_Name] = std::make_pair(ItemType, ItemDamage);
 	}
 } ;
@@ -288,11 +294,11 @@ AString ItemToFullString(const cItem & a_Item)
 eDimension StringToDimension(const AString & a_DimensionString)
 {
 	// First try decoding as a number
-	int res = atoi(a_DimensionString.c_str());
-	if ((res != 0) || (a_DimensionString == "0"))
+	int res;
+	if (!StringToInteger(a_DimensionString, res))
 	{
 		// It was a valid number
-		return (eDimension)res;
+		return static_cast<eDimension>(res);
 	}
 	
 	// Decode using a built-in map:
@@ -350,7 +356,7 @@ AString DimensionToString(eDimension a_Dimension)
 	}  // for i - DimensionMap[]
 
 	// Not found
-	LOGWARNING("Unknown dimension: \"%i\". Setting to Overworld", (int)a_Dimension);
+	LOGWARNING("Unknown dimension: \"%i\". Setting to Overworld", static_cast<int>(a_Dimension));
 	return "Overworld";
 }
 
@@ -386,7 +392,7 @@ AString DamageTypeToString(eDamageType a_DamageType)
 	
 	// Unknown damage type:
 	ASSERT(!"Unknown DamageType");
-	return Printf("dtUnknown_%d", (int)a_DamageType);
+	return Printf("dtUnknown_%d", static_cast<int>(a_DamageType));
 }
 
 
@@ -397,11 +403,11 @@ AString DamageTypeToString(eDamageType a_DamageType)
 eDamageType StringToDamageType(const AString & a_DamageTypeString)
 {
 	// First try decoding as a number:
-	int res = atoi(a_DamageTypeString.c_str());
-	if ((res != 0) || (a_DamageTypeString == "0"))
+	int res;
+	if (!StringToInteger(a_DamageTypeString, res))
 	{
 		// It was a valid number
-		return (eDamageType)res;
+		return static_cast<eDamageType>(res);
 	}
 	
 	// Decode using a built-in map:
@@ -462,7 +468,7 @@ eDamageType StringToDamageType(const AString & a_DamageTypeString)
 	}  // for i - DamageTypeMap[]
 	
 	// Not found:
-	return (eDamageType)-1;
+	return static_cast<eDamageType>(-1);
 }
 
 
diff --git a/src/BlockInfo.cpp b/src/BlockInfo.cpp
index 3c5e8d7b7..04d214b01 100644
--- a/src/BlockInfo.cpp
+++ b/src/BlockInfo.cpp
@@ -19,7 +19,7 @@ void cBlockInfo::Initialize(cBlockInfoArray & a_Info)
 	{
 		if (a_Info[i].m_Handler == nullptr)
 		{
-			a_Info[i].m_Handler = cBlockHandler::CreateBlockHandler((BLOCKTYPE) i);
+			a_Info[i].m_Handler = cBlockHandler::CreateBlockHandler(static_cast<BLOCKTYPE>(i));
 		}
 	}
 
diff --git a/src/Blocks/BlockAnvil.h b/src/Blocks/BlockAnvil.h
index abfa0f782..154394550 100644
--- a/src/Blocks/BlockAnvil.h
+++ b/src/Blocks/BlockAnvil.h
@@ -46,10 +46,10 @@ public:
 
 		switch (Direction)
 		{
-			case 0: a_BlockMeta = 0x2 | Meta << 2; break;
-			case 1: a_BlockMeta = 0x3 | Meta << 2; break;
-			case 2: a_BlockMeta = 0x0 | Meta << 2; break;
-			case 3: a_BlockMeta = 0x1 | Meta << 2; break;
+			case 0: a_BlockMeta = static_cast<NIBBLETYPE>(0x2 | Meta << 2); break;
+			case 1: a_BlockMeta = static_cast<NIBBLETYPE>(0x3 | Meta << 2); break;
+			case 2: a_BlockMeta = static_cast<NIBBLETYPE>(0x0 | Meta << 2); break;
+			case 3: a_BlockMeta = static_cast<NIBBLETYPE>(0x1 | Meta << 2); break;
 			default:
 			{
 				return false;
diff --git a/src/Blocks/BlockBed.h b/src/Blocks/BlockBed.h
index 46f361686..57ffebfca 100644
--- a/src/Blocks/BlockBed.h
+++ b/src/Blocks/BlockBed.h
@@ -53,7 +53,7 @@ public:
 
 		a_Rotation = (a_Rotation / 360) * 4;
 
-		return ((char)a_Rotation + 2) % 4;
+		return (static_cast<NIBBLETYPE>(a_Rotation + 2)) % 4;
 	}
 
 	static Vector3i MetaDataToDirection(NIBBLETYPE a_MetaData)
diff --git a/src/Blocks/BlockButton.h b/src/Blocks/BlockButton.h
index d24c7d952..d65d9722d 100644
--- a/src/Blocks/BlockButton.h
+++ b/src/Blocks/BlockButton.h
@@ -67,7 +67,7 @@ public:
 			case BLOCK_FACE_XM: return 0x2;
 			case BLOCK_FACE_XP: return 0x1;
 			case BLOCK_FACE_YM: return 0x0;
-			default:
+			case BLOCK_FACE_NONE:
 			{
 				ASSERT(!"Unhandled block face!");
 				return 0x0;
diff --git a/src/Blocks/BlockCocoaPod.h b/src/Blocks/BlockCocoaPod.h
index 1b659d48f..50552c788 100644
--- a/src/Blocks/BlockCocoaPod.h
+++ b/src/Blocks/BlockCocoaPod.h
@@ -81,7 +81,9 @@ public:
 			case BLOCK_FACE_XM: return 3;
 			case BLOCK_FACE_XP: return 1;
 			case BLOCK_FACE_ZP: return 2;
-			default:
+			case BLOCK_FACE_NONE:
+			case BLOCK_FACE_YM:
+			case BLOCK_FACE_YP:
 			{
 				ASSERT(!"Unknown face");
 				return 0;
diff --git a/src/Blocks/BlockDoor.h b/src/Blocks/BlockDoor.h
index 445383e7c..9332e6728 100644
--- a/src/Blocks/BlockDoor.h
+++ b/src/Blocks/BlockDoor.h
@@ -245,10 +245,10 @@ public:
 			if (a_BlockX > 0)
 			{
 				NIBBLETYPE DownMeta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY - 1, a_BlockZ);
-				return (NIBBLETYPE) ((DownMeta & 0x07) | 0x08 | (Meta << 4));
+				return static_cast<NIBBLETYPE>((DownMeta & 0x07) | 0x08 | (Meta << 4));
 			}
 			// This is the top part of the door at the bottommost layer of the world, there's no bottom:
-			return (NIBBLETYPE) (0x08 | (Meta << 4));
+			return static_cast<NIBBLETYPE>(0x08 | (Meta << 4));
 		}
 		else
 		{
@@ -256,7 +256,7 @@ public:
 			if (a_BlockY < cChunkDef::Height - 1)
 			{
 				NIBBLETYPE UpMeta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY + 1, a_BlockZ);
-				return (NIBBLETYPE) (Meta | (UpMeta << 4));
+				return static_cast<NIBBLETYPE>(Meta | (UpMeta << 4));
 			}
 			// This is the bottom part of the door at the topmost layer of the world, there's no top:
 			return Meta;
diff --git a/src/Blocks/BlockHopper.h b/src/Blocks/BlockHopper.h
index 4a5d32dd5..06e2b0e9f 100644
--- a/src/Blocks/BlockHopper.h
+++ b/src/Blocks/BlockHopper.h
@@ -35,7 +35,7 @@ public:
 			case BLOCK_FACE_NORTH:  a_BlockMeta = E_META_HOPPER_FACING_ZP;  break;
 			case BLOCK_FACE_SOUTH:  a_BlockMeta = E_META_HOPPER_FACING_ZM;  break;
 			case BLOCK_FACE_WEST:   a_BlockMeta = E_META_HOPPER_FACING_XP;  break;
-			default:                a_BlockMeta = E_META_HOPPER_UNATTACHED; break;
+			case BLOCK_FACE_NONE:   a_BlockMeta = E_META_HOPPER_UNATTACHED; break;
 		}
 		return true;
 	}
diff --git a/src/Blocks/BlockLadder.h b/src/Blocks/BlockLadder.h
index ab3f55439..f49f1adc7 100644
--- a/src/Blocks/BlockLadder.h
+++ b/src/Blocks/BlockLadder.h
@@ -57,7 +57,12 @@ public:
 			case BLOCK_FACE_ZP: return 0x3;
 			case BLOCK_FACE_XM: return 0x4;
 			case BLOCK_FACE_XP: return 0x5;
-			default:            return 0x2;
+			case BLOCK_FACE_NONE:
+			case BLOCK_FACE_YM:
+			case BLOCK_FACE_YP:
+			{
+				return 0x2;
+			}
 		}
 	}
 
diff --git a/src/Blocks/BlockLeaves.h b/src/Blocks/BlockLeaves.h
index 4d4610fd8..5c9283979 100644
--- a/src/Blocks/BlockLeaves.h
+++ b/src/Blocks/BlockLeaves.h
@@ -59,7 +59,7 @@ public:
 				cItem(
 					E_BLOCK_SAPLING,
 					1,
-					(m_BlockType == E_BLOCK_LEAVES) ? (a_BlockMeta & 0x03) : (4 + (a_BlockMeta & 0x01))
+					(m_BlockType == E_BLOCK_LEAVES) ? (a_BlockMeta & 0x03) : static_cast<short>(4 + (a_BlockMeta & 0x01))
 				)
 			);
 		}
diff --git a/src/Blocks/BlockLever.h b/src/Blocks/BlockLever.h
index 2da138e5f..5792d280b 100644
--- a/src/Blocks/BlockLever.h
+++ b/src/Blocks/BlockLever.h
@@ -59,13 +59,13 @@ public:
 		// Determine lever direction:
 		switch (a_Dir)
 		{
-			case BLOCK_FACE_YP: return 0x6;
-			case BLOCK_FACE_XP: return 0x1;
-			case BLOCK_FACE_XM: return 0x2;
-			case BLOCK_FACE_ZP: return 0x3;
-			case BLOCK_FACE_ZM: return 0x4;
-			case BLOCK_FACE_YM: return 0x0;
-			default:            return 0x6;
+			case BLOCK_FACE_YP:   return 0x6;
+			case BLOCK_FACE_XP:   return 0x1;
+			case BLOCK_FACE_XM:   return 0x2;
+			case BLOCK_FACE_ZP:   return 0x3;
+			case BLOCK_FACE_ZM:   return 0x4;
+			case BLOCK_FACE_YM:   return 0x0;
+			case BLOCK_FACE_NONE: return 0x6;
 		}
 	}
 
diff --git a/src/Blocks/BlockQuartz.h b/src/Blocks/BlockQuartz.h
index edc4fb9c5..6f5c23902 100644
--- a/src/Blocks/BlockQuartz.h
+++ b/src/Blocks/BlockQuartz.h
@@ -58,7 +58,7 @@ public:
 				return 0x3;  // East or west
 			}
 
-			default:
+			case BLOCK_FACE_NONE:
 			{
 				ASSERT(!"Unhandled block face!");
 				return a_QuartzMeta;  // No idea, give a special meta (all sides the same)
diff --git a/src/Blocks/BlockRail.h b/src/Blocks/BlockRail.h
index a2e27a351..eecd07006 100644
--- a/src/Blocks/BlockRail.h
+++ b/src/Blocks/BlockRail.h
@@ -487,7 +487,12 @@ public:
 				}
 				break;
 			}
-			default: break;
+			case BLOCK_FACE_NONE:
+			case BLOCK_FACE_YM:
+			case BLOCK_FACE_YP:
+			{
+				break;
+			}
 		}
 		return true;
 	}
diff --git a/src/Blocks/BlockSideways.h b/src/Blocks/BlockSideways.h
index 4b1e38d6d..74b05e33c 100644
--- a/src/Blocks/BlockSideways.h
+++ b/src/Blocks/BlockSideways.h
@@ -58,7 +58,7 @@ public:
 				return a_Meta | 0x4;  // East or west
 			}
 
-			default:
+			case BLOCK_FACE_NONE:
 			{
 				ASSERT(!"Unhandled block face!");
 				return a_Meta | 0xC;  // No idea, give a special meta
diff --git a/src/Blocks/BlockSlab.h b/src/Blocks/BlockSlab.h
index d762154df..9b3fad72e 100644
--- a/src/Blocks/BlockSlab.h
+++ b/src/Blocks/BlockSlab.h
@@ -41,7 +41,7 @@ public:
 	) override
 	{
 		a_BlockType = m_BlockType;
-		NIBBLETYPE Meta = (NIBBLETYPE) a_Player->GetEquippedItem().m_ItemDamage;
+		NIBBLETYPE Meta = static_cast<NIBBLETYPE>(a_Player->GetEquippedItem().m_ItemDamage);
 		
 		// Set the correct metadata based on player equipped item (i.e. a_BlockMeta not initialised yet)
 		switch (a_BlockFace)
@@ -104,7 +104,7 @@ public:
 
 	virtual void OnCancelRightClick(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace) override
 	{
-		if ((a_BlockFace == BLOCK_FACE_NONE) || (a_Player->GetEquippedItem().m_ItemType != (short)m_BlockType))
+		if ((a_BlockFace == BLOCK_FACE_NONE) || (a_Player->GetEquippedItem().m_ItemType != static_cast<short>(m_BlockType)))
 		{
 			return;
 		}
diff --git a/src/Blocks/BlockTorch.h b/src/Blocks/BlockTorch.h
index 3abc572f3..36d2fec67 100644
--- a/src/Blocks/BlockTorch.h
+++ b/src/Blocks/BlockTorch.h
@@ -59,7 +59,7 @@ public:
 			case BLOCK_FACE_WEST:   return E_META_TORCH_WEST;
 			case BLOCK_FACE_NORTH:  return E_META_TORCH_NORTH;
 			case BLOCK_FACE_SOUTH:  return E_META_TORCH_SOUTH;
-			default:
+			case BLOCK_FACE_NONE:
 			{
 				ASSERT(!"Unhandled torch direction!");
 				break;
diff --git a/src/Blocks/BlockTrapdoor.h b/src/Blocks/BlockTrapdoor.h
index dbb0b5a5b..2841e3e08 100644
--- a/src/Blocks/BlockTrapdoor.h
+++ b/src/Blocks/BlockTrapdoor.h
@@ -74,7 +74,9 @@ public:
 			case BLOCK_FACE_ZM: return 0x0;
 			case BLOCK_FACE_XP: return 0x3;
 			case BLOCK_FACE_XM: return 0x2;
-			default:
+			case BLOCK_FACE_NONE:
+			case BLOCK_FACE_YM:
+			case BLOCK_FACE_YP:
 			{
 				ASSERT(!"Unhandled block face!");
 				return 0;
diff --git a/src/Blocks/BlockTripwireHook.h b/src/Blocks/BlockTripwireHook.h
index 88d389711..c7a96d393 100644
--- a/src/Blocks/BlockTripwireHook.h
+++ b/src/Blocks/BlockTripwireHook.h
@@ -37,7 +37,13 @@ public:
 			case BLOCK_FACE_XP: return 0x3;
 			case BLOCK_FACE_ZM: return 0x2;
 			case BLOCK_FACE_ZP: return 0x0;
-			default: ASSERT(!"Unhandled tripwire hook direction!"); return 0x0;
+			case BLOCK_FACE_NONE:
+			case BLOCK_FACE_YM:
+			case BLOCK_FACE_YP:
+			{
+				ASSERT(!"Unhandled tripwire hook direction!");
+				return 0x0;
+			}
 		}
 	}
 
diff --git a/src/Blocks/BlockWallSign.h b/src/Blocks/BlockWallSign.h
index b6599d033..9b90b78bf 100644
--- a/src/Blocks/BlockWallSign.h
+++ b/src/Blocks/BlockWallSign.h
@@ -55,11 +55,13 @@ public:
 	{
 		switch (a_Direction)
 		{
-			case 0x2: return 0x2;
-			case 0x3: return 0x3;
-			case 0x4: return 0x4;
-			case 0x5: return 0x5;
-			default:
+			case BLOCK_FACE_ZM: return 0x2;
+			case BLOCK_FACE_ZP: return 0x3;
+			case BLOCK_FACE_XM: return 0x4;
+			case BLOCK_FACE_XP: return 0x5;
+			case BLOCK_FACE_NONE:
+			case BLOCK_FACE_YP:
+			case BLOCK_FACE_YM:
 			{
 				break;
 			}
diff --git a/src/Blocks/CMakeLists.txt b/src/Blocks/CMakeLists.txt
index ed3e321d4..d8affd9cf 100644
--- a/src/Blocks/CMakeLists.txt
+++ b/src/Blocks/CMakeLists.txt
@@ -95,6 +95,11 @@ SET (HDRS
 	MetaRotator.h
 	WorldInterface.h)
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(BlockHandler.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(BlockPiston.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(Blocks ${SRCS} ${HDRS})
 endif()
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1b721100d..a23e02789 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -151,6 +151,38 @@ include_directories (SYSTEM "${CMAKE_CURRENT_SOURCE_DIR}/../lib/TCLAP/include")
 
 configure_file("BuildInfo.h.cmake" "${CMAKE_CURRENT_SOURCE_DIR}/BuildInfo.h")
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(BiomeDef.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum")
+	set_source_files_properties(BlockArea.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion")
+	set_source_files_properties(BlockID.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors")
+	set_source_files_properties(BoundingBox.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors -Wno-error=float-equal")
+	set_source_files_properties(ByteBuffer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=old-style-cast -Wno-error=global-constructors")
+	set_source_files_properties(Chunk.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(ChunkData.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=old-style-cast")
+	set_source_files_properties(ChunkMap.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=shadow -Wno-error=sign-conversion -Wno-error=old-style-cast")
+	set_source_files_properties(ClientHandle.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=sign-conversion -Wno-error=global-constructors -Wno-error=old-style-cast")
+	set_source_files_properties(CompositeChat.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors -Wno-error=missing-variable-declarations")
+	set_source_files_properties(Enchantments.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(IniFile.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=old-style-cast")
+	set_source_files_properties(Inventory.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion")
+	set_source_files_properties(Item.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=old-style-cast")
+	set_source_files_properties(ItemGrid.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion")
+	set_source_files_properties(LightingThread.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=sign-conversion")
+	set_source_files_properties(LinearInterpolation.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(Map.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=old-style-cast")
+	set_source_files_properties(MobProximityCounter.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=float-equal")
+	set_source_files_properties(MobSpawner.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum")
+	set_source_files_properties(RCONServer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion")
+	set_source_files_properties(Root.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=shadow -Wno-error=old-style-cast")
+	set_source_files_properties(Server.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(Statistics.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors")
+	set_source_files_properties(StringCompression.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(StringUtils.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=old-style-cast")
+	set_source_files_properties(Tracer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion")
+	set_source_files_properties(World.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=old-style-cast")
+	set_source_files_properties(main.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=missing-variable-declarations -Wno-error=missing-prototypes")
+endif()
+
 if (NOT MSVC)
 	# Bindings need to reference other folders, so they are done here instead
 	# lib dependencies are not included
diff --git a/src/Chunk.cpp b/src/Chunk.cpp
index 7d5f54373..7af669163 100644
--- a/src/Chunk.cpp
+++ b/src/Chunk.cpp
@@ -714,8 +714,8 @@ void cChunk::MoveEntityToNewChunk(cEntity * a_Entity)
 		cEntity * m_Entity;
 
 	public:
-		cMover(cEntity * a_Entity) :
-			m_Entity(a_Entity)
+		cMover(cEntity * a_CallbackEntity) :
+			m_Entity(a_CallbackEntity)
 		{}
 	} Mover(a_Entity);
 	
diff --git a/src/ChunkDef.h b/src/ChunkDef.h
index 2bfa2949c..b03a03bff 100644
--- a/src/ChunkDef.h
+++ b/src/ChunkDef.h
@@ -190,7 +190,7 @@ public:
 	}
 
 
-	inline static int GetHeight(const HeightMap & a_HeightMap, int a_X, int a_Z)
+	inline static HEIGHTTYPE GetHeight(const HeightMap & a_HeightMap, int a_X, int a_Z)
 	{
 		ASSERT((a_X >= 0) && (a_X < Width));
 		ASSERT((a_Z >= 0) && (a_Z < Width));
@@ -198,7 +198,7 @@ public:
 	}
 
 
-	inline static void SetHeight(HeightMap & a_HeightMap, int a_X, int a_Z, unsigned char a_Height)
+	inline static void SetHeight(HeightMap & a_HeightMap, int a_X, int a_Z, HEIGHTTYPE a_Height)
 	{
 		ASSERT((a_X >= 0) && (a_X < Width));
 		ASSERT((a_Z >= 0) && (a_Z < Width));
diff --git a/src/ChunkSender.cpp b/src/ChunkSender.cpp
index 83d82884e..70b2e9101 100644
--- a/src/ChunkSender.cpp
+++ b/src/ChunkSender.cpp
@@ -125,10 +125,6 @@ void cChunkSender::QueueSendChunkTo(int a_ChunkX, int a_ChunkZ, eChunkPriority a
 				m_SendChunksHighPriority.push_back(Chunk);
 				break;
 			}
-			default:
-			{
-				ASSERT(!"Unknown chunk priority!");
-			}
 		}
 	}
 	m_evtQueue.Set();
@@ -342,7 +338,7 @@ void cChunkSender::BiomeData(const cChunkDef::BiomeMap * a_BiomeMap)
 		if ((*a_BiomeMap)[i] < 255)
 		{
 			// Normal MC biome, copy as-is:
-			m_BiomeMap[i] = (unsigned char)((*a_BiomeMap)[i]);
+			m_BiomeMap[i] = static_cast<unsigned char>((*a_BiomeMap)[i]);
 		}
 		else
 		{
diff --git a/src/CompositeChat.cpp b/src/CompositeChat.cpp
index d1eb0b852..5d6c028ab 100644
--- a/src/CompositeChat.cpp
+++ b/src/CompositeChat.cpp
@@ -342,7 +342,11 @@ AString cCompositeChat::ExtractText(void) const
 			}
 			case ptUrl:
 			{
-				Msg.append(((cUrlPart *)(*itr))->m_Url);
+				Msg.append((static_cast<cUrlPart *>(*itr))->m_Url);
+				break;
+			}
+			case ptShowAchievement:
+			{
 				break;
 			}
 		}  // switch (PartType)
@@ -419,7 +423,7 @@ AString cCompositeChat::CreateJsonString(bool a_ShouldUseChatPrefixes) const
 			
 			case cCompositeChat::ptClientTranslated:
 			{
-				const cCompositeChat::cClientTranslatedPart & p = (const cCompositeChat::cClientTranslatedPart &)**itr;
+				const cCompositeChat::cClientTranslatedPart & p = static_cast<const cCompositeChat::cClientTranslatedPart &>(**itr);
 				Part["translate"] = p.m_Text;
 				Json::Value With;
 				for (AStringVector::const_iterator itrW = p.m_Parameters.begin(), endW = p.m_Parameters.end(); itrW != endW; ++itr)
@@ -436,7 +440,7 @@ AString cCompositeChat::CreateJsonString(bool a_ShouldUseChatPrefixes) const
 			
 			case cCompositeChat::ptUrl:
 			{
-				const cCompositeChat::cUrlPart & p = (const cCompositeChat::cUrlPart &)**itr;
+				const cCompositeChat::cUrlPart & p = static_cast<const cCompositeChat::cUrlPart &>(**itr);
 				Part["text"] = p.m_Text;
 				Json::Value Url;
 				Url["action"] = "open_url";
@@ -449,7 +453,7 @@ AString cCompositeChat::CreateJsonString(bool a_ShouldUseChatPrefixes) const
 			case cCompositeChat::ptSuggestCommand:
 			case cCompositeChat::ptRunCommand:
 			{
-				const cCompositeChat::cCommandPart & p = (const cCompositeChat::cCommandPart &)**itr;
+				const cCompositeChat::cCommandPart & p = static_cast<const cCompositeChat::cCommandPart &>(**itr);
 				Part["text"] = p.m_Text;
 				Json::Value Cmd;
 				Cmd["action"] = (p.m_PartType == cCompositeChat::ptRunCommand) ? "run_command" : "suggest_command";
@@ -461,7 +465,7 @@ AString cCompositeChat::CreateJsonString(bool a_ShouldUseChatPrefixes) const
 
 			case cCompositeChat::ptShowAchievement:
 			{
-				const cCompositeChat::cShowAchievementPart & p = (const cCompositeChat::cShowAchievementPart &)**itr;
+				const cCompositeChat::cShowAchievementPart & p = static_cast<const cCompositeChat::cShowAchievementPart &>(**itr);
 				Part["translate"] = "chat.type.achievement";
 
 				Json::Value Ach;
diff --git a/src/CraftingRecipes.cpp b/src/CraftingRecipes.cpp
index 472044fa3..755b152b0 100644
--- a/src/CraftingRecipes.cpp
+++ b/src/CraftingRecipes.cpp
@@ -373,7 +373,7 @@ void cCraftingRecipes::AddRecipeLine(int a_LineNum, const AString & a_RecipeLine
 	AStringVector Sides = StringSplit(RecipeLine, "=");
 	if (Sides.size() != 2)
 	{
-		LOGWARNING("crafting.txt: line %d: A single '=' was expected, got %d", a_LineNum, (int)Sides.size() - 1);
+		LOGWARNING("crafting.txt: line %d: A single '=' was expected, got " SIZE_T_FMT, a_LineNum, Sides.size() - 1);
 		LOGINFO("Offending line: \"%s\"", a_RecipeLine.c_str());
 		return;
 	}
@@ -833,7 +833,7 @@ void cCraftingRecipes::HandleFireworks(const cItem * a_CraftingGrid, cCraftingRe
 				case E_ITEM_DYE:
 				{
 					int GridID = (itr->x + a_OffsetX) + a_GridStride * (itr->y + a_OffsetY);
-					DyeColours.push_back(cFireworkItem::GetVanillaColourCodeFromDye((NIBBLETYPE)(a_CraftingGrid[GridID].m_ItemDamage & 0x0f)));
+					DyeColours.push_back(cFireworkItem::GetVanillaColourCodeFromDye(static_cast<NIBBLETYPE>(a_CraftingGrid[GridID].m_ItemDamage & 0x0f)));
 					break;
 				}
 				case E_ITEM_GUNPOWDER: break;
diff --git a/src/Defines.h b/src/Defines.h
index 787eacab8..bbc69f79c 100644
--- a/src/Defines.h
+++ b/src/Defines.h
@@ -238,7 +238,12 @@ inline eBlockFace MirrorBlockFaceY(eBlockFace a_BlockFace)
 		case BLOCK_FACE_XP: return BLOCK_FACE_XM;
 		case BLOCK_FACE_ZM: return BLOCK_FACE_ZP;
 		case BLOCK_FACE_ZP: return BLOCK_FACE_ZM;
-		default: return a_BlockFace;
+		case BLOCK_FACE_NONE:
+		case BLOCK_FACE_YM:
+		case BLOCK_FACE_YP:
+		{
+			return a_BlockFace;
+		};
 	}
 }
 
@@ -255,7 +260,12 @@ inline eBlockFace RotateBlockFaceCCW(eBlockFace a_BlockFace)
 		case BLOCK_FACE_XP: return BLOCK_FACE_ZM;
 		case BLOCK_FACE_ZM: return BLOCK_FACE_XM;
 		case BLOCK_FACE_ZP: return BLOCK_FACE_XP;
-		default: return a_BlockFace;
+		case BLOCK_FACE_NONE:
+		case BLOCK_FACE_YM:
+		case BLOCK_FACE_YP:
+		{
+			return a_BlockFace;
+		}
 	}
 }
 
@@ -271,7 +281,12 @@ inline eBlockFace RotateBlockFaceCW(eBlockFace a_BlockFace)
 		case BLOCK_FACE_XP: return BLOCK_FACE_ZP;
 		case BLOCK_FACE_ZM: return BLOCK_FACE_XP;
 		case BLOCK_FACE_ZP: return BLOCK_FACE_XM;
-		default: return a_BlockFace;
+		case BLOCK_FACE_NONE:
+		case BLOCK_FACE_YM:
+		case BLOCK_FACE_YP:
+		{
+			return a_BlockFace;
+		};
 	}
 }
 
@@ -279,13 +294,13 @@ inline eBlockFace ReverseBlockFace(eBlockFace  a_BlockFace)
 {
 	switch (a_BlockFace)
 	{
-		case BLOCK_FACE_YP: return BLOCK_FACE_YM;
-		case BLOCK_FACE_XP: return BLOCK_FACE_XM;
-		case BLOCK_FACE_ZP: return BLOCK_FACE_ZM;
-		case BLOCK_FACE_YM: return BLOCK_FACE_YP;
-		case BLOCK_FACE_XM: return BLOCK_FACE_XP;
-		case BLOCK_FACE_ZM: return BLOCK_FACE_ZP;
-		default: return a_BlockFace;
+		case BLOCK_FACE_YP:   return BLOCK_FACE_YM;
+		case BLOCK_FACE_XP:   return BLOCK_FACE_XM;
+		case BLOCK_FACE_ZP:   return BLOCK_FACE_ZM;
+		case BLOCK_FACE_YM:   return BLOCK_FACE_YP;
+		case BLOCK_FACE_XM:   return BLOCK_FACE_XP;
+		case BLOCK_FACE_ZM:   return BLOCK_FACE_ZP;
+		case BLOCK_FACE_NONE: return a_BlockFace;
 	}
 }
 
@@ -436,7 +451,7 @@ inline void AddFaceDirection(int & a_BlockX, int & a_BlockY, int & a_BlockZ, eBl
 			case BLOCK_FACE_ZP: a_BlockZ++; break;
 			case BLOCK_FACE_XP: a_BlockX++; break;
 			case BLOCK_FACE_XM: a_BlockX--; break;
-			default:
+			case BLOCK_FACE_NONE:
 			{
 				LOGWARNING("%s: Unknown face: %d", __FUNCTION__, a_BlockFace);
 				ASSERT(!"AddFaceDirection(): Unknown face");
@@ -454,7 +469,7 @@ inline void AddFaceDirection(int & a_BlockX, int & a_BlockY, int & a_BlockZ, eBl
 			case BLOCK_FACE_ZP: a_BlockZ--; break;
 			case BLOCK_FACE_XP: a_BlockX--; break;
 			case BLOCK_FACE_XM: a_BlockX++; break;
-			default:
+			case BLOCK_FACE_NONE:
 			{
 				LOGWARNING("%s: Unknown inv face: %d", __FUNCTION__, a_BlockFace);
 				ASSERT(!"AddFaceDirection(): Unknown face");
diff --git a/src/Enchantments.cpp b/src/Enchantments.cpp
index 5ed18de6b..17c77dd93 100644
--- a/src/Enchantments.cpp
+++ b/src/Enchantments.cpp
@@ -69,8 +69,8 @@ void cEnchantments::AddFromString(const AString & a_StringSpec)
 			LOG("%s: Failed to parse enchantment \"%s\", skipping.", __FUNCTION__, Split[0].c_str());
 			continue;
 		}
-		int lvl = atoi(Split[1].c_str());
-		if ((lvl == 0) && (Split[1] != "0"))
+		unsigned int lvl;
+		if (!StringToInteger(Split[1], lvl))
 		{
 			// Level failed to parse
 			LOG("%s: Failed to parse enchantment level \"%s\", skipping.", __FUNCTION__, Split[1].c_str());
@@ -108,7 +108,7 @@ AString cEnchantments::ToString(void) const
 
 
 
-int cEnchantments::GetLevel(int a_EnchantmentID) const
+unsigned int cEnchantments::GetLevel(int a_EnchantmentID) const
 {
 	// Return the level for the specified enchantment; 0 if not stored
 	cMap::const_iterator itr = m_Enchantments.find(a_EnchantmentID);
@@ -125,7 +125,7 @@ int cEnchantments::GetLevel(int a_EnchantmentID) const
 
 
 
-void cEnchantments::SetLevel(int a_EnchantmentID, int a_Level)
+void cEnchantments::SetLevel(int a_EnchantmentID, unsigned int a_Level)
 {
 	// Sets the level for the specified enchantment, adding it if not stored before or removing it if level <= 0
 	if (a_Level == 0)
@@ -908,7 +908,7 @@ void cEnchantments::AddItemEnchantmentWeights(cWeightedEnchantments & a_Enchantm
 
 
 
-void cEnchantments::AddEnchantmentWeightToVector(cWeightedEnchantments & a_Enchantments, int a_Weight, int a_EnchantmentID, int a_EnchantmentLevel)
+void cEnchantments::AddEnchantmentWeightToVector(cWeightedEnchantments & a_Enchantments, int a_Weight, int a_EnchantmentID, unsigned int a_EnchantmentLevel)
 {
 	cWeightedEnchantment weightedenchantment;
 	weightedenchantment.m_Weight = a_Weight;
diff --git a/src/Enchantments.h b/src/Enchantments.h
index 9d3f342d4..8c08e7a93 100644
--- a/src/Enchantments.h
+++ b/src/Enchantments.h
@@ -92,10 +92,10 @@ public:
 	AString ToString(void) const;
 	
 	/** Returns the level for the specified enchantment; 0 if not stored */
-	int GetLevel(int a_EnchantmentID) const;
+	unsigned int GetLevel(int a_EnchantmentID) const;
 	
 	/** Sets the level for the specified enchantment, adding it if not stored before or removing it if level <= 0 */
-	void SetLevel(int a_EnchantmentID, int a_Level);
+	void SetLevel(int a_EnchantmentID, unsigned int a_Level);
 	
 	/** Removes all enchantments */
 	void Clear(void);
@@ -115,7 +115,7 @@ public:
 	static void AddItemEnchantmentWeights(cWeightedEnchantments & a_Enchantments, short a_ItemType, int a_EnchantmentLevel);
 
 	/** Add a enchantment with weight to the vector */
-	static void AddEnchantmentWeightToVector(cWeightedEnchantments & a_Enchantments, int a_Weight, int a_EnchantmentID, int a_EnchantmentLevel);
+	static void AddEnchantmentWeightToVector(cWeightedEnchantments & a_Enchantments, int a_Weight, int a_EnchantmentID, unsigned int a_EnchantmentLevel);
 	
 	/** Remove the entire enchantment (with weight) from the vector */
 	static void RemoveEnchantmentWeightFromVector(cWeightedEnchantments & a_Enchantments, int a_EnchantmentID);
@@ -145,7 +145,7 @@ public:
 
 protected:
 	/** Maps enchantment ID -> enchantment level */
-	typedef std::map<int, int> cMap;
+	typedef std::map<int, unsigned int> cMap;
 	
 	/** Currently stored enchantments */
 	cMap m_Enchantments;
diff --git a/src/Entities/ArrowEntity.cpp b/src/Entities/ArrowEntity.cpp
index 9b8f77cbc..492cf2a56 100644
--- a/src/Entities/ArrowEntity.cpp
+++ b/src/Entities/ArrowEntity.cpp
@@ -108,7 +108,7 @@ void cArrowEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos)
 		Damage += m_World->GetTickRandomNumber(Damage / 2 + 2);
 	}
 
-	int PowerLevel = m_CreatorData.m_Enchantments.GetLevel(cEnchantments::enchPower);
+	unsigned int PowerLevel = m_CreatorData.m_Enchantments.GetLevel(cEnchantments::enchPower);
 	if (PowerLevel > 0)
 	{
 		int ExtraDamage = (int)ceil(0.25 * (PowerLevel + 1));
@@ -116,7 +116,7 @@ void cArrowEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos)
 	}
 
 	// int KnockbackAmount = 1;
-	int PunchLevel = m_CreatorData.m_Enchantments.GetLevel(cEnchantments::enchPunch);
+	unsigned int PunchLevel = m_CreatorData.m_Enchantments.GetLevel(cEnchantments::enchPunch);
 	if (PunchLevel > 0)
 	{
 		Vector3d LookVector = GetLookVector();
@@ -140,7 +140,7 @@ void cArrowEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos)
 
 	// Broadcast successful hit sound
 	GetWorld()->BroadcastSoundEffect("random.successful_hit", GetPosX(), GetPosY(), GetPosZ(), 0.5, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
-
+	
 	Destroy();
 }
 
@@ -177,7 +177,7 @@ void cArrowEntity::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 	m_Timer += a_Dt;
-
+	
 	if (m_bIsCollected)
 	{
 		if (m_Timer > std::chrono::milliseconds(500))
@@ -191,7 +191,7 @@ void cArrowEntity::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 		Destroy();
 		return;
 	}
-
+	
 	if (m_IsInGround)
 	{
 		if (!m_HasTeleported)  // Sent a teleport already, don't do again
@@ -206,17 +206,17 @@ void cArrowEntity::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 				m_HitGroundTimer += a_Dt;
 			}
 		}
-
+		
 		int RelPosX = m_HitBlockPos.x - a_Chunk.GetPosX() * cChunkDef::Width;
 		int RelPosZ = m_HitBlockPos.z - a_Chunk.GetPosZ() * cChunkDef::Width;
 		cChunk * Chunk = a_Chunk.GetRelNeighborChunkAdjustCoords(RelPosX, RelPosZ);
-
+		
 		if (Chunk == nullptr)
 		{
 			// Inside an unloaded chunk, abort
 			return;
 		}
-
+		
 		if (Chunk->GetBlock(RelPosX, m_HitBlockPos.y, RelPosZ) == E_BLOCK_AIR)  // Block attached to was destroyed?
 		{
 			m_IsInGround = false;  // Yes, begin simulating physics again
diff --git a/src/Entities/CMakeLists.txt b/src/Entities/CMakeLists.txt
index 5d10e1680..7261e85c0 100644
--- a/src/Entities/CMakeLists.txt
+++ b/src/Entities/CMakeLists.txt
@@ -60,6 +60,14 @@ SET (HDRS
 	ThrownSnowballEntity.h
 	WitherSkullEntity.h)
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(ArrowEntity.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(Entity.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=global-constructors -Wno-error=switch-enum -Wno-error=old-style-cast")
+	set_source_files_properties(EntityEffect.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum -Wno-error=old-style-cast")
+	set_source_files_properties(Floater.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=old-style-cast")
+	set_source_files_properties(Player.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=switch-enum -Wno-error=conversion -Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(Entities ${SRCS} ${HDRS})
 
diff --git a/src/Entities/EnderCrystal.cpp b/src/Entities/EnderCrystal.cpp
index 7a911d4db..b71d70bdd 100644
--- a/src/Entities/EnderCrystal.cpp
+++ b/src/Entities/EnderCrystal.cpp
@@ -22,7 +22,7 @@ cEnderCrystal::cEnderCrystal(double a_X, double a_Y, double a_Z)
 
 void cEnderCrystal::SpawnOn(cClientHandle & a_ClientHandle)
 {
-	a_ClientHandle.SendSpawnObject(*this, 51, 0, (Byte)GetYaw(), (Byte)GetPitch());
+	a_ClientHandle.SendSpawnObject(*this, 51, 0, static_cast<Byte>(GetYaw()), static_cast<Byte>(GetPitch()));
 }
 
 
diff --git a/src/Entities/Entity.cpp b/src/Entities/Entity.cpp
index dca44488b..91eb0744a 100644
--- a/src/Entities/Entity.cpp
+++ b/src/Entities/Entity.cpp
@@ -396,7 +396,7 @@ bool cEntity::DoTakeDamage(TakeDamageInfo & a_TDI)
 			}
 		}
 
-		int ThornsLevel = 0;
+		unsigned int ThornsLevel = 0;
 		const cItem ArmorItems[] = { GetEquippedHelmet(), GetEquippedChestplate(), GetEquippedLeggings(), GetEquippedBoots() };
 		for (size_t i = 0; i < ARRAYCOUNT(ArmorItems); i++)
 		{
diff --git a/src/Entities/Entity.h b/src/Entities/Entity.h
index fecbb9bf5..58d1287e7 100644
--- a/src/Entities/Entity.h
+++ b/src/Entities/Entity.h
@@ -205,8 +205,8 @@ public:
 	double           GetSpeedZ    (void) const { return m_Speed.z; }
 	double           GetWidth     (void) const { return m_Width;   }
 	
-	int GetChunkX(void) const {return (int)floor(m_Pos.x / cChunkDef::Width); }
-	int GetChunkZ(void) const {return (int)floor(m_Pos.z / cChunkDef::Width); }
+	int GetChunkX(void) const {return static_cast<int>(floor(m_Pos.x / cChunkDef::Width)); }
+	int GetChunkZ(void) const {return static_cast<int>(floor(m_Pos.z / cChunkDef::Width)); }
 
 	void SetHeadYaw (double a_HeadYaw);
 	void SetHeight  (double a_Height);
diff --git a/src/Entities/ExpOrb.cpp b/src/Entities/ExpOrb.cpp
index db7f6f2c8..676370508 100644
--- a/src/Entities/ExpOrb.cpp
+++ b/src/Entities/ExpOrb.cpp
@@ -56,12 +56,12 @@ void cExpOrb::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 			LOGD("Player %s picked up an ExpOrb. His reward is %i", a_ClosestPlayer->GetName().c_str(), m_Reward);
 			a_ClosestPlayer->DeltaExperience(m_Reward);
 			
-			m_World->BroadcastSoundEffect("random.orb", GetPosX(), GetPosY(), GetPosZ(), 0.5f, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
+			m_World->BroadcastSoundEffect("random.orb", GetPosX(), GetPosY(), GetPosZ(), 0.5f, (0.75f + (static_cast<float>((GetUniqueID() * 23) % 32)) / 64));
 			
 			Destroy();
 		}
 		a_Distance.Normalize();
-		a_Distance *= ((float) (5.5 - Distance));
+		a_Distance *= (static_cast<float>(5.5 - Distance));
 		SetSpeedX( a_Distance.x);
 		SetSpeedY( a_Distance.y);
 		SetSpeedZ( a_Distance.z);
diff --git a/src/Entities/FallingBlock.cpp b/src/Entities/FallingBlock.cpp
index 4a165909a..bae13ea66 100644
--- a/src/Entities/FallingBlock.cpp
+++ b/src/Entities/FallingBlock.cpp
@@ -38,7 +38,7 @@ void cFallingBlock::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 	// GetWorld()->BroadcastTeleportEntity(*this);  // Test position
 	
 	int BlockX = POSX_TOINT;
-	int BlockY = (int)(GetPosY() - 0.5);
+	int BlockY = static_cast<int>(GetPosY() - 0.5);
 	int BlockZ = POSZ_TOINT;
 	
 	if (BlockY < 0)
diff --git a/src/Entities/FireChargeEntity.cpp b/src/Entities/FireChargeEntity.cpp
index f6c665156..10d83b8dd 100644
--- a/src/Entities/FireChargeEntity.cpp
+++ b/src/Entities/FireChargeEntity.cpp
@@ -19,11 +19,11 @@ cFireChargeEntity::cFireChargeEntity(cEntity * a_Creator, double a_X, double a_Y
 
 
 
-void cFireChargeEntity::Explode(int a_BlockX, int a_BlockY, int a_BlockZ)
+void cFireChargeEntity::Explode(Vector3i a_Block)
 {
-	if (m_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_AIR)
+	if (m_World->GetBlock(a_Block) == E_BLOCK_AIR)
 	{
-		m_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_FIRE, 1);
+		m_World->SetBlock(a_Block.x, a_Block.y, a_Block.z, E_BLOCK_FIRE, 1);
 	}
 }
 
@@ -34,7 +34,7 @@ void cFireChargeEntity::Explode(int a_BlockX, int a_BlockY, int a_BlockZ)
 void cFireChargeEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace)
 {
 	Destroy();
-	Explode((int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z));
+	Explode(a_HitPos.Floor());
 }
 
 
@@ -44,7 +44,7 @@ void cFireChargeEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_
 void cFireChargeEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos)
 {
 	Destroy();
-	Explode((int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z));
+	Explode(a_HitPos.Floor());
 	
 	// TODO: Some entities are immune to hits
 	a_EntityHit.StartBurning(5 * 20);  // 5 seconds of burning
diff --git a/src/Entities/FireChargeEntity.h b/src/Entities/FireChargeEntity.h
index eb08f5324..25f04cb7c 100644
--- a/src/Entities/FireChargeEntity.h
+++ b/src/Entities/FireChargeEntity.h
@@ -32,7 +32,7 @@ public:
 	
 protected:
 	
-	void Explode(int a_BlockX, int a_BlockY, int a_BlockZ);
+	void Explode(Vector3i a_Block);
 	
 	// cProjectileEntity overrides:
 	virtual void OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace) override;
diff --git a/src/Entities/GhastFireballEntity.cpp b/src/Entities/GhastFireballEntity.cpp
index c64fb2a17..1adfd1bc0 100644
--- a/src/Entities/GhastFireballEntity.cpp
+++ b/src/Entities/GhastFireballEntity.cpp
@@ -19,9 +19,9 @@ cGhastFireballEntity::cGhastFireballEntity(cEntity * a_Creator, double a_X, doub
 
 
 
-void cGhastFireballEntity::Explode(int a_BlockX, int a_BlockY, int a_BlockZ)
+void cGhastFireballEntity::Explode(Vector3i a_Block)
 {
-	m_World->DoExplosionAt(1, a_BlockX, a_BlockY, a_BlockZ, true, esGhastFireball, this);
+	m_World->DoExplosionAt(1, a_Block.x, a_Block.y, a_Block.z, true, esGhastFireball, this);
 }
 
 
@@ -31,7 +31,7 @@ void cGhastFireballEntity::Explode(int a_BlockX, int a_BlockY, int a_BlockZ)
 void cGhastFireballEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace)
 {
 	Destroy();
-	Explode((int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z));
+	Explode(a_HitPos.Floor());
 }
 
 
@@ -41,5 +41,5 @@ void cGhastFireballEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace
 void cGhastFireballEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos)
 {
 	Destroy();
-	Explode((int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z));
+	Explode(a_HitPos.Floor());
 }
diff --git a/src/Entities/GhastFireballEntity.h b/src/Entities/GhastFireballEntity.h
index bbce89d31..dc136dfc2 100644
--- a/src/Entities/GhastFireballEntity.h
+++ b/src/Entities/GhastFireballEntity.h
@@ -32,7 +32,7 @@ public:
 	
 protected:
 	
-	void Explode(int a_BlockX, int a_BlockY, int a_BlockZ);
+	void Explode(Vector3i a_Block);
 	
 	// cProjectileEntity overrides:
 	virtual void OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace) override;
diff --git a/src/Entities/HangingEntity.h b/src/Entities/HangingEntity.h
index 9d783006c..4d70cd1a0 100644
--- a/src/Entities/HangingEntity.h
+++ b/src/Entities/HangingEntity.h
@@ -89,7 +89,9 @@ protected:
 			case BLOCK_FACE_ZM: Dir = 2; break;
 			case BLOCK_FACE_XM: Dir = 1; break;
 			case BLOCK_FACE_XP: Dir = 3; break;
-			default:
+			case BLOCK_FACE_YP:
+			case BLOCK_FACE_YM:
+			case BLOCK_FACE_NONE:
 			{
 				// Uncomment when entities are initialised with their real data, instead of dummy values:
 				// LOGINFO("Invalid facing (%d) in a cHangingEntity, adjusting to BLOCK_FACE_XP.", a_BlockFace);
diff --git a/src/Entities/ItemFrame.cpp b/src/Entities/ItemFrame.cpp
index 4e6e38f1f..6317eba85 100644
--- a/src/Entities/ItemFrame.cpp
+++ b/src/Entities/ItemFrame.cpp
@@ -62,7 +62,7 @@ void cItemFrame::KilledBy(TakeDamageInfo & a_TDI)
 		return;
 	}
 
-	if ((a_TDI.Attacker != nullptr) && a_TDI.Attacker->IsPlayer() && !((cPlayer *)a_TDI.Attacker)->IsGameModeCreative())
+	if ((a_TDI.Attacker != nullptr) && a_TDI.Attacker->IsPlayer() && !static_cast<cPlayer *>(a_TDI.Attacker)->IsGameModeCreative())
 	{
 		cItems Item;
 		Item.push_back(m_Item);
@@ -83,7 +83,7 @@ void cItemFrame::KilledBy(TakeDamageInfo & a_TDI)
 
 void cItemFrame::GetDrops(cItems & a_Items, cEntity * a_Killer)
 {
-	if ((a_Killer != nullptr) && a_Killer->IsPlayer() && !((cPlayer *)a_Killer)->IsGameModeCreative())
+	if ((a_Killer != nullptr) && a_Killer->IsPlayer() && !static_cast<cPlayer *>(a_Killer)->IsGameModeCreative())
 	{
 		a_Items.push_back(cItem(E_ITEM_ITEM_FRAME));
 	}
@@ -96,7 +96,7 @@ void cItemFrame::GetDrops(cItems & a_Items, cEntity * a_Killer)
 void cItemFrame::SpawnOn(cClientHandle & a_ClientHandle)
 {
 	super::SpawnOn(a_ClientHandle);
-	a_ClientHandle.SendSpawnObject(*this, 71, GetProtocolFacing(), (Byte)GetYaw(), (Byte)GetPitch());
+	a_ClientHandle.SendSpawnObject(*this, 71, GetProtocolFacing(), static_cast<Byte>(GetYaw()), static_cast<Byte>(GetPitch()));
 	a_ClientHandle.SendEntityMetadata(*this);
 }
 
diff --git a/src/Entities/Minecart.cpp b/src/Entities/Minecart.cpp
index b80759d24..7274a7a41 100644
--- a/src/Entities/Minecart.cpp
+++ b/src/Entities/Minecart.cpp
@@ -106,7 +106,7 @@ cMinecart::cMinecart(ePayload a_Payload, double a_X, double a_Y, double a_Z) :
 
 void cMinecart::SpawnOn(cClientHandle & a_ClientHandle)
 {
-	a_ClientHandle.SendSpawnVehicle(*this, 10, (char)m_Payload);  // 10 = Minecarts
+	a_ClientHandle.SendSpawnVehicle(*this, 10, static_cast<char>(m_Payload));  // 10 = Minecarts
 	a_ClientHandle.SendEntityMetadata(*this);
 }
 
@@ -725,11 +725,11 @@ bool cMinecart::TestBlockCollision(NIBBLETYPE a_RailMeta)
 		{
 			if (GetSpeedZ() > 0)
 			{
-				BLOCKTYPE Block = m_World->GetBlock(POSX_TOINT, POSY_TOINT, (int)ceil(GetPosZ()));
+				BLOCKTYPE Block = m_World->GetBlock(POSX_TOINT, POSY_TOINT, static_cast<int>(ceil(GetPosZ())));
 				if (!IsBlockRail(Block) && cBlockInfo::IsSolid(Block))
 				{
 					// We could try to detect a block in front based purely on coordinates, but xoft made a bounding box system - why not use? :P
-					cBoundingBox bbBlock(Vector3d(POSX_TOINT, POSY_TOINT, (int)ceil(GetPosZ())), 0.5, 1);
+					cBoundingBox bbBlock(Vector3d(POSX_TOINT, POSY_TOINT, static_cast<int>(ceil(GetPosZ()))), 0.5, 1);
 					cBoundingBox bbMinecart(Vector3d(GetPosX(), floor(GetPosY()), GetPosZ()), GetWidth() / 2, GetHeight());
 
 					if (bbBlock.DoesIntersect(bbMinecart))
@@ -762,10 +762,10 @@ bool cMinecart::TestBlockCollision(NIBBLETYPE a_RailMeta)
 		{
 			if (GetSpeedX() > 0)
 			{
-				BLOCKTYPE Block = m_World->GetBlock((int)ceil(GetPosX()), POSY_TOINT, POSZ_TOINT);
+				BLOCKTYPE Block = m_World->GetBlock(static_cast<int>(ceil(GetPosX())), POSY_TOINT, POSZ_TOINT);
 				if (!IsBlockRail(Block) && cBlockInfo::IsSolid(Block))
 				{
-					cBoundingBox bbBlock(Vector3d((int)ceil(GetPosX()), POSY_TOINT, POSZ_TOINT), 0.5, 1);
+					cBoundingBox bbBlock(Vector3d(static_cast<int>(ceil(GetPosX())), POSY_TOINT, POSZ_TOINT), 0.5, 1);
 					cBoundingBox bbMinecart(Vector3d(GetPosX(), floor(GetPosY()), GetPosZ()), GetWidth() / 2, GetHeight());
 
 					if (bbBlock.DoesIntersect(bbMinecart))
@@ -1003,7 +1003,7 @@ bool cMinecart::TestEntityCollision(NIBBLETYPE a_RailMeta)
 
 bool cMinecart::DoTakeDamage(TakeDamageInfo & TDI)
 {
-	if ((TDI.Attacker != nullptr) && TDI.Attacker->IsPlayer() && ((cPlayer *)TDI.Attacker)->IsGameModeCreative())
+	if ((TDI.Attacker != nullptr) && TDI.Attacker->IsPlayer() && static_cast<cPlayer *>(TDI.Attacker)->IsGameModeCreative())
 	{
 		Destroy();
 		TDI.FinalDamage = GetMaxHealth();  // Instant hit for creative
@@ -1051,11 +1051,6 @@ bool cMinecart::DoTakeDamage(TakeDamageInfo & TDI)
 				Drops.push_back(cItem(E_ITEM_MINECART_WITH_HOPPER, 1, 0));
 				break;
 			}
-			default:
-			{
-				ASSERT(!"Unhandled minecart type when spawning pickup!");
-				return true;
-			}
 		}
 		
 		m_World->SpawnItemPickups(Drops, GetPosX(), GetPosY(), GetPosZ());
diff --git a/src/Entities/Painting.cpp b/src/Entities/Painting.cpp
index 02a8f6ed0..d73c2a245 100644
--- a/src/Entities/Painting.cpp
+++ b/src/Entities/Painting.cpp
@@ -33,7 +33,7 @@ void cPainting::SpawnOn(cClientHandle & a_Client)
 
 void cPainting::GetDrops(cItems & a_Items, cEntity * a_Killer)
 {
-	if ((a_Killer != nullptr) && a_Killer->IsPlayer() && !((cPlayer *)a_Killer)->IsGameModeCreative())
+	if ((a_Killer != nullptr) && a_Killer->IsPlayer() && !static_cast<cPlayer *>(a_Killer)->IsGameModeCreative())
 	{
 		a_Items.push_back(cItem(E_ITEM_PAINTING));
 	}
diff --git a/src/Entities/Pawn.cpp b/src/Entities/Pawn.cpp
index fcb686e28..2cd0f2f0e 100644
--- a/src/Entities/Pawn.cpp
+++ b/src/Entities/Pawn.cpp
@@ -75,10 +75,10 @@ void cPawn::AddEntityEffect(cEntityEffect::eType a_EffectType, int a_Duration, s
 	{
 		return;
 	}
-	a_Duration = (int)(a_Duration * a_DistanceModifier);
+	a_Duration = static_cast<int>(a_Duration * a_DistanceModifier);
 	
 	m_EntityEffects[a_EffectType] = cEntityEffect::CreateEntityEffect(a_EffectType, a_Duration, a_Intensity, a_DistanceModifier);
-	m_World->BroadcastEntityEffect(*this, a_EffectType, a_Intensity, a_Duration);
+	m_World->BroadcastEntityEffect(*this, a_EffectType, a_Intensity, static_cast<short>(a_Duration));
 	m_EntityEffects[a_EffectType]->OnActivate(*this);
 }
 
diff --git a/src/Entities/Pickup.cpp b/src/Entities/Pickup.cpp
index 520765b29..e4576a8f2 100644
--- a/src/Entities/Pickup.cpp
+++ b/src/Entities/Pickup.cpp
@@ -38,7 +38,7 @@ public:
 		Vector3d EntityPos = a_Entity->GetPosition();
 		double Distance = (EntityPos - m_Position).Length();
 
-		cItem & Item = ((cPickup *)a_Entity)->GetItem();
+		cItem & Item = static_cast<cPickup *>(a_Entity)->GetItem();
 		if ((Distance < 1.2) && Item.IsEqual(m_Pickup->GetItem()))
 		{
 			short CombineCount = Item.m_ItemCount;
@@ -52,7 +52,7 @@ public:
 				return false;
 			}
 
-			m_Pickup->GetItem().AddCount((char)CombineCount);
+			m_Pickup->GetItem().AddCount(static_cast<char>(CombineCount));
 			Item.m_ItemCount -= CombineCount;
 
 			if (Item.m_ItemCount <= 0)
@@ -230,7 +230,7 @@ bool cPickup::CollectedBy(cPlayer & a_Dest)
 		m_World->BroadcastCollectEntity(*this, a_Dest);
 
 		// Also send the "pop" sound effect with a somewhat random pitch (fast-random using EntityID ;)
-		m_World->BroadcastSoundEffect("random.pop", GetPosX(), GetPosY(), GetPosZ(), 0.5, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
+		m_World->BroadcastSoundEffect("random.pop", GetPosX(), GetPosY(), GetPosZ(), 0.5, (0.75f + (static_cast<float>((GetUniqueID() * 23) % 32)) / 64));
 		if (m_Item.m_ItemCount <= 0)
 		{
 			// All of the pickup has been collected, schedule the pickup for destroying
diff --git a/src/Entities/ProjectileEntity.cpp b/src/Entities/ProjectileEntity.cpp
index 05b7669cd..8e2e412dd 100644
--- a/src/Entities/ProjectileEntity.cpp
+++ b/src/Entities/ProjectileEntity.cpp
@@ -30,7 +30,7 @@
 
 
 /// Converts an angle in radians into a byte representation used by the network protocol
-#define ANGLE_TO_PROTO(X) (Byte)(X * 255 / 360)
+#define ANGLE_TO_PROTO(X) static_cast<Byte>(X * 255 / 360)
 
 
 
@@ -222,7 +222,7 @@ cProjectileEntity::cProjectileEntity(eKind a_Kind, cEntity * a_Creator, double a
 	m_ProjectileKind(a_Kind),
 	m_CreatorData(
 		((a_Creator != nullptr) ? a_Creator->GetUniqueID() : cEntity::INVALID_ID),
-		((a_Creator != nullptr) ? (a_Creator->IsPlayer() ? ((cPlayer *)a_Creator)->GetName() : "") : ""),
+		((a_Creator != nullptr) ? (a_Creator->IsPlayer() ? static_cast<cPlayer *>(a_Creator)->GetName() : "") : ""),
 		((a_Creator != nullptr) ? a_Creator->GetEquippedWeapon().m_Enchantments : cEnchantments())
 	),
 	m_IsInGround(false)
@@ -238,7 +238,7 @@ cProjectileEntity::cProjectileEntity(eKind a_Kind, cEntity * a_Creator, double a
 cProjectileEntity::cProjectileEntity(eKind a_Kind, cEntity * a_Creator, const Vector3d & a_Pos, const Vector3d & a_Speed, double a_Width, double a_Height) :
 	super(etProjectile, a_Pos.x, a_Pos.y, a_Pos.z, a_Width, a_Height),
 	m_ProjectileKind(a_Kind),
-	m_CreatorData(a_Creator->GetUniqueID(), a_Creator->IsPlayer() ? ((cPlayer *)a_Creator)->GetName() : "", a_Creator->GetEquippedWeapon().m_Enchantments),
+	m_CreatorData(a_Creator->GetUniqueID(), a_Creator->IsPlayer() ? static_cast<cPlayer *>(a_Creator)->GetName() : "", a_Creator->GetEquippedWeapon().m_Enchantments),
 	m_IsInGround(false)
 {
 	SetSpeed(a_Speed);
@@ -281,6 +281,7 @@ cProjectileEntity * cProjectileEntity::Create(eKind a_Kind, cEntity * a_Creator,
 
 			return new cFireworkEntity(a_Creator, a_X, a_Y, a_Z, *a_Item);
 		}
+		case pkFishingFloat: break;
 	}
 	
 	LOGWARNING("%s: Unknown projectile kind: %d", __FUNCTION__, a_Kind);
diff --git a/src/Entities/SplashPotionEntity.cpp b/src/Entities/SplashPotionEntity.cpp
index fd1a0179b..926fd1abe 100644
--- a/src/Entities/SplashPotionEntity.cpp
+++ b/src/Entities/SplashPotionEntity.cpp
@@ -9,7 +9,7 @@
 
 
 /// Converts an angle in radians into a byte representation used by the network protocol
-#define ANGLE_TO_PROTO(X) (Byte)(X * 255 / 360)
+#define ANGLE_TO_PROTO(X) static_cast<Byte>(X * 255 / 360)
 
 ////////////////////////////////////////////////////////////////////////////////
 // cSplashPotionEntityCallback:
@@ -51,7 +51,7 @@ public:
 		double Reduction = -0.25 * SplashDistance + 1.0;
 		Reduction = std::max(Reduction, 0.0);
 		
-		((cPawn *) a_Entity)->AddEntityEffect(m_EntityEffectType, m_EntityEffect.GetDuration(), m_EntityEffect.GetIntensity(), Reduction);
+		static_cast<cPawn *>(a_Entity)->AddEntityEffect(m_EntityEffectType, m_EntityEffect.GetDuration(), m_EntityEffect.GetIntensity(), Reduction);
 		return false;
 	}
 
@@ -116,7 +116,13 @@ void cSplashPotionEntity::Splash(const Vector3d & a_HitPos)
 	cSplashPotionCallback Callback(a_HitPos, m_EntityEffectType, m_EntityEffect);
 	m_World->ForEachEntity(Callback);
 	
-	m_World->BroadcastSoundParticleEffect(2002, (int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z), m_PotionColor);
+	m_World->BroadcastSoundParticleEffect(
+		2002,
+		FloorC(a_HitPos.x),
+		FloorC(a_HitPos.y),
+		FloorC(a_HitPos.z),
+		m_PotionColor
+	);
 }
 
 
diff --git a/src/Entities/ThrownEnderPearlEntity.cpp b/src/Entities/ThrownEnderPearlEntity.cpp
index f01cdc18c..12d826042 100644
--- a/src/Entities/ThrownEnderPearlEntity.cpp
+++ b/src/Entities/ThrownEnderPearlEntity.cpp
@@ -77,9 +77,9 @@ void cThrownEnderPearlEntity::TeleportCreator(const Vector3d & a_HitPos)
 	class cProjectileCreatorCallbackForPlayers : public cPlayerListCallback
 	{
 	public:
-		cProjectileCreatorCallbackForPlayers(cEntity * a_Attacker, Vector3i a_HitPos) :
+		cProjectileCreatorCallbackForPlayers(cEntity * a_Attacker, Vector3i a_CallbackHitPos) :
 			m_Attacker(a_Attacker),
-			m_HitPos(a_HitPos)
+			m_HitPos(a_CallbackHitPos)
 		{
 		}
 
diff --git a/src/Entities/ThrownSnowballEntity.cpp b/src/Entities/ThrownSnowballEntity.cpp
index 24db1e7ee..b28205d44 100644
--- a/src/Entities/ThrownSnowballEntity.cpp
+++ b/src/Entities/ThrownSnowballEntity.cpp
@@ -32,7 +32,7 @@ void cThrownSnowballEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d &
 	int TotalDamage = 0;
 	if (a_EntityHit.IsMob())
 	{
-		eMonsterType MobType = ((cMonster &) a_EntityHit).GetMobType();
+		eMonsterType MobType = static_cast<cMonster &>(a_EntityHit).GetMobType();
 		if (MobType == mtBlaze)
 		{
 			TotalDamage = 3;
diff --git a/src/FurnaceRecipe.cpp b/src/FurnaceRecipe.cpp
index ea952a852..e3be6b230 100644
--- a/src/FurnaceRecipe.cpp
+++ b/src/FurnaceRecipe.cpp
@@ -77,7 +77,7 @@ void cFurnaceRecipe::ReloadRecipes(void)
 		size_t FirstCommentSymbol = ParsingLine.find('#');
 		if ((FirstCommentSymbol != AString::npos) && (FirstCommentSymbol != 0))
 		{
-			ParsingLine.erase(ParsingLine.begin() + (const long)FirstCommentSymbol, ParsingLine.end());
+			ParsingLine.erase(ParsingLine.begin() + static_cast<const long>(FirstCommentSymbol), ParsingLine.end());
 		}
 
 		switch (ParsingLine[0])
@@ -121,7 +121,7 @@ void cFurnaceRecipe::AddFuelFromLine(const AString & a_Line, unsigned int a_Line
 	const AStringVector & Sides = StringSplit(Line, "=");
 	if (Sides.size() != 2)
 	{
-		LOGWARNING("furnace.txt: line %d: A single '=' was expected, got %d", a_LineNum, (int)Sides.size() - 1);
+		LOGWARNING("furnace.txt: line %d: A single '=' was expected, got " SIZE_T_FMT, a_LineNum, Sides.size() - 1);
 		LOGINFO("Offending line: \"%s\"", a_Line.c_str());
 		return;
 	}
@@ -163,7 +163,7 @@ void cFurnaceRecipe::AddRecipeFromLine(const AString & a_Line, unsigned int a_Li
 	const AStringVector & Sides = StringSplit(Line, "=");
 	if (Sides.size() != 2)
 	{
-		LOGWARNING("furnace.txt: line %d: A single '=' was expected, got %d", a_LineNum, (int)Sides.size() - 1);
+		LOGWARNING("furnace.txt: line %d: A single '=' was expected, got " SIZE_T_FMT, a_LineNum, Sides.size() - 1);
 		LOGINFO("Offending line: \"%s\"", a_Line.c_str());
 		return;
 	}
diff --git a/src/Generating/BioGen.cpp b/src/Generating/BioGen.cpp
index 867155ad2..eb9129c60 100644
--- a/src/Generating/BioGen.cpp
+++ b/src/Generating/BioGen.cpp
@@ -49,16 +49,16 @@ void cBioGenConstant::InitializeBiomeGen(cIniFile & a_IniFile)
 ////////////////////////////////////////////////////////////////////////////////
 // cBioGenCache:
 
-cBioGenCache::cBioGenCache(cBiomeGenPtr a_BioGenToCache, int a_CacheSize) :
+cBioGenCache::cBioGenCache(cBiomeGenPtr a_BioGenToCache, size_t a_CacheSize) :
 	m_BioGenToCache(a_BioGenToCache),
 	m_CacheSize(a_CacheSize),
-	m_CacheOrder(new int[a_CacheSize]),
+	m_CacheOrder(new size_t[a_CacheSize]),
 	m_CacheData(new sCacheData[a_CacheSize]),
 	m_NumHits(0),
 	m_NumMisses(0),
 	m_TotalChain(0)
 {
-	for (int i = 0; i < m_CacheSize; i++)
+	for (size_t i = 0; i < m_CacheSize; i++)
 	{
 		m_CacheOrder[i] = i;
 		m_CacheData[i].m_ChunkX = 0x7fffffff;
@@ -90,7 +90,7 @@ void cBioGenCache::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a
 		LOGD("BioGenCache: Avg cache chain length: %.2f", (float)m_TotalChain / m_NumHits);
 	}
 
-	for (int i = 0; i < m_CacheSize; i++)
+	for (size_t i = 0; i < m_CacheSize; i++)
 	{
 		if (
 			(m_CacheData[m_CacheOrder[i]].m_ChunkX != a_ChunkX) ||
@@ -100,10 +100,10 @@ void cBioGenCache::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a
 			continue;
 		}
 		// Found it in the cache
-		int Idx = m_CacheOrder[i];
+		size_t Idx = m_CacheOrder[i];
 		
 		// Move to front:
-		for (int j = i; j > 0; j--)
+		for (size_t j = i; j > 0; j--)
 		{
 			m_CacheOrder[j] = m_CacheOrder[j - 1];
 		}
@@ -122,8 +122,8 @@ void cBioGenCache::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a
 	m_BioGenToCache->GenBiomes(a_ChunkX, a_ChunkZ, a_BiomeMap);
 	
 	// Insert it as the first item in the MRU order:
-	int Idx = m_CacheOrder[m_CacheSize - 1];
-	for (int i = m_CacheSize - 1; i > 0; i--)
+	size_t Idx = m_CacheOrder[m_CacheSize - 1];
+	for (size_t i = m_CacheSize - 1; i > 0; i--)
 	{
 		m_CacheOrder[i] = m_CacheOrder[i - 1];
 	}  // for i - m_CacheOrder[]
@@ -278,7 +278,7 @@ void cBioGenCheckerboard::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::Biome
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
 			int Add = cChunkDef::Width * a_ChunkX + x;
-			int BiomeIdx = (((Base + Add / m_BiomeSize) % m_BiomesCount) + m_BiomesCount) % m_BiomesCount;  // Need to add and modulo twice because of negative numbers
+			size_t BiomeIdx = static_cast<size_t>((((Base + Add / m_BiomeSize) % m_BiomesCount) + m_BiomesCount) % m_BiomesCount);  // Need to add and modulo twice because of negative numbers
 			a_BiomeMap[x + cChunkDef::Width * z] = m_Biomes[BiomeIdx];
 		}
 	}
@@ -314,7 +314,7 @@ void cBioGenVoronoi::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap &
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
 			int VoronoiCellValue = m_Voronoi.GetValueAt(BaseX + x, AbsoluteZ) / 8;
-			cChunkDef::SetBiome(a_BiomeMap, x, z, m_Biomes[VoronoiCellValue % m_BiomesCount]);
+			cChunkDef::SetBiome(a_BiomeMap, x, z, m_Biomes[static_cast<size_t>(VoronoiCellValue % m_BiomesCount)]);
 		}  // for x
 	}  // for z
 }
@@ -363,7 +363,7 @@ void cBioGenDistortedVoronoi::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::B
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
 			int VoronoiCellValue = m_Voronoi.GetValueAt(DistortX[x][z], DistortZ[x][z]) / 8;
-			cChunkDef::SetBiome(a_BiomeMap, x, z, m_Biomes[VoronoiCellValue % m_BiomesCount]);
+			cChunkDef::SetBiome(a_BiomeMap, x, z, m_Biomes[static_cast<size_t>(VoronoiCellValue % m_BiomesCount)]);
 		}  // for x
 	}  // for z
 }
@@ -785,7 +785,7 @@ void cBioGenTwoLevel::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap
 		{
 			int SeedX, SeedZ, MinDist2;
 			int BiomeGroup = m_VoronoiLarge.GetValueAt(DistortX[x][z], DistortZ[x][z], SeedX, SeedZ, MinDist2) / 7;
-			int BiomeIdx   = m_VoronoiSmall.GetValueAt(DistortX[x][z], DistortZ[x][z], SeedX, SeedZ, MinDist2) / 11;
+			size_t BiomeIdx   = static_cast<size_t>(m_VoronoiSmall.GetValueAt(DistortX[x][z], DistortZ[x][z], SeedX, SeedZ, MinDist2) / 11);
 			int MinDist1 = (DistortX[x][z] - SeedX) * (DistortX[x][z] - SeedX) + (DistortZ[x][z] - SeedZ) * (DistortZ[x][z] - SeedZ);
 			cChunkDef::SetBiome(a_BiomeMap, x, z, SelectBiome(BiomeGroup, BiomeIdx, (MinDist1 < MinDist2 / 4) ? 1 : 0));
 		}
@@ -796,7 +796,7 @@ void cBioGenTwoLevel::GenBiomes(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap
 
 
 
-EMCSBiome cBioGenTwoLevel::SelectBiome(int a_BiomeGroup, int a_BiomeIdx, int a_DistLevel)
+EMCSBiome cBioGenTwoLevel::SelectBiome(int a_BiomeGroup, size_t a_BiomeIdx, int a_DistLevel)
 {
 	// TODO: Move this into settings
 	struct BiomeLevels
@@ -900,7 +900,7 @@ EMCSBiome cBioGenTwoLevel::SelectBiome(int a_BiomeGroup, int a_BiomeIdx, int a_D
 		{ bgMesa,       ARRAYCOUNT(bgMesa), },
 		{ bgDenseTrees, ARRAYCOUNT(bgDenseTrees), },
 	} ;
-	size_t Group = a_BiomeGroup % ARRAYCOUNT(BiomeGroups);
+	size_t Group = static_cast<size_t>(a_BiomeGroup) % ARRAYCOUNT(BiomeGroups);
 	size_t Index = a_BiomeIdx % BiomeGroups[Group].Count;
 	return (a_DistLevel > 0) ? BiomeGroups[Group].Biomes[Index].InnerBiome : BiomeGroups[Group].Biomes[Index].OuterBiome;
 }
diff --git a/src/Generating/BioGen.h b/src/Generating/BioGen.h
index 13fb40c5f..2580bf53a 100644
--- a/src/Generating/BioGen.h
+++ b/src/Generating/BioGen.h
@@ -48,7 +48,7 @@ class cBioGenCache :
 	typedef cBiomeGen super;
 	
 public:
-	cBioGenCache(cBiomeGenPtr a_BioGenToCache, int a_CacheSize);
+	cBioGenCache(cBiomeGenPtr a_BioGenToCache, size_t a_CacheSize);
 	virtual ~cBioGenCache();
 	
 protected:
@@ -63,8 +63,8 @@ protected:
 	} ;
 	
 	// To avoid moving large amounts of data for the MRU behavior, we MRU-ize indices to an array of the actual data
-	int          m_CacheSize;
-	int *        m_CacheOrder;  // MRU-ized order, indices into m_CacheData array
+	size_t          m_CacheSize;
+	size_t *        m_CacheOrder;  // MRU-ized order, indices into m_CacheData array
 	sCacheData * m_CacheData;   // m_CacheData[m_CacheOrder[0]] is the most recently used
 	
 	// Cache statistics
@@ -311,7 +311,7 @@ protected:
 	/// Selects biome from the specified biome group, based on the specified index.
 	/// Note that both params may overflow
 	/// a_DistLevel is either 0 or 1; zero when it is at the edge of the small Voronoi cell, 1 near the center
-	EMCSBiome SelectBiome(int a_BiomeGroup, int a_BiomeIdx, int a_DistLevel);
+	EMCSBiome SelectBiome(int a_BiomeGroup, size_t a_BiomeIdx, int a_DistLevel);
 } ;
 
 
diff --git a/src/Generating/CMakeLists.txt b/src/Generating/CMakeLists.txt
index a28510d40..ebba4cce8 100644
--- a/src/Generating/CMakeLists.txt
+++ b/src/Generating/CMakeLists.txt
@@ -72,6 +72,32 @@ SET (HDRS
 	VillageGen.h
 )
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(BioGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum -Wno-error=old-style-cast")
+	set_source_files_properties(Caves.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(ChunkGenerator.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(CompoGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(CompoGenBiomal.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors -Wno-error=old-style-cast")
+	set_source_files_properties(ComposableGenerator.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum -Wno-error=old-style-cast")
+	set_source_files_properties(DistortedHeightmap.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(EndGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(FinishGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum -Wno-error=switch")
+	set_source_files_properties(HeiGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(NetherFortGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors")
+	set_source_files_properties(Noise3DGenerator.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(PieceGenerator.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors")
+	set_source_files_properties(Prefab.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors")
+	set_source_files_properties(RainbowRoadsGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors")
+	set_source_files_properties(Ravines.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(RoughRavines.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=float-equal -Wno-error=old-style-cast")
+	set_source_files_properties(StructGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum -Wno-error=switch -Wno-error=old-style-cast")
+	set_source_files_properties(ShapeGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(TestRailsGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors")
+	set_source_files_properties(TwoHeights.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(UnderwaterBaseGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors -Wno-error=switch-enum")
+	set_source_files_properties(VillageGen.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors -Wno-error=switch-enum")
+endif()
+
 if(NOT MSVC)
 	add_library(Generating ${SRCS} ${HDRS})
 
diff --git a/src/Generating/ChunkDesc.cpp b/src/Generating/ChunkDesc.cpp
index 4a5ac5a18..07855b1d0 100644
--- a/src/Generating/ChunkDesc.cpp
+++ b/src/Generating/ChunkDesc.cpp
@@ -134,7 +134,7 @@ EMCSBiome cChunkDesc::GetBiome(int a_RelX, int a_RelZ)
 
 
 
-void cChunkDesc::SetHeight(int a_RelX, int a_RelZ, int a_Height)
+void cChunkDesc::SetHeight(int a_RelX, int a_RelZ, HEIGHTTYPE a_Height)
 {
 	cChunkDef::SetHeight(m_HeightMap, a_RelX, a_RelZ, a_Height);
 }
@@ -143,7 +143,7 @@ void cChunkDesc::SetHeight(int a_RelX, int a_RelZ, int a_Height)
 
 
 
-int cChunkDesc::GetHeight(int a_RelX, int a_RelZ)
+HEIGHTTYPE cChunkDesc::GetHeight(int a_RelX, int a_RelZ)
 {
 	return cChunkDef::GetHeight(m_HeightMap, a_RelX, a_RelZ);
 }
@@ -158,7 +158,7 @@ void cChunkDesc::SetHeightFromShape(const Shape & a_Shape)
 	{
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
-			for (int y = cChunkDef::Height - 1; y > 0; y--)
+			for (HEIGHTTYPE y = cChunkDef::Height - 1; y > 0; y--)
 			{
 				if (a_Shape[y + x * 256 + z * 16 * 256] != 0)
 				{
@@ -612,8 +612,8 @@ void cChunkDesc::UpdateHeightmap(void)
 	{
 		for (int z = 0; z < cChunkDef::Width; z++)
 		{
-			int Height = 0;
-			for (int y = cChunkDef::Height - 1; y > 0; y--)
+			HEIGHTTYPE Height = 0;
+			for (HEIGHTTYPE y = cChunkDef::Height - 1; y > 0; y--)
 			{
 				BLOCKTYPE BlockType = GetBlockType(x, y, z);
 				if (BlockType != E_BLOCK_AIR)
@@ -636,7 +636,7 @@ void cChunkDesc::CompressBlockMetas(cChunkDef::BlockNibbles & a_DestMetas)
 	const NIBBLETYPE * AreaMetas = m_BlockArea.GetBlockMetas();
 	for (size_t i = 0; i < ARRAYCOUNT(a_DestMetas); i++)
 	{
-		a_DestMetas[i] = AreaMetas[2 * i] | (AreaMetas[2 * i + 1] << 4);
+		a_DestMetas[i] = static_cast<NIBBLETYPE>(AreaMetas[2 * i] | (AreaMetas[2 * i + 1] << 4));
 	}
 }
 
diff --git a/src/Generating/ChunkDesc.h b/src/Generating/ChunkDesc.h
index 480106fb5..1033242f8 100644
--- a/src/Generating/ChunkDesc.h
+++ b/src/Generating/ChunkDesc.h
@@ -65,8 +65,8 @@ public:
 
 	// These operate on the heightmap, so they could get out of sync with the data
 	// Use UpdateHeightmap() to re-calculate heightmap from the block data
-	void       SetHeight(int a_RelX, int a_RelZ, int a_Height);
-	int        GetHeight(int a_RelX, int a_RelZ);
+	void       SetHeight(int a_RelX, int a_RelZ, HEIGHTTYPE a_Height);
+	HEIGHTTYPE GetHeight(int a_RelX, int a_RelZ);
 
 	// tolua_end
 
@@ -204,10 +204,10 @@ public:
 	
 	// Accessors used by cChunkGenerator::Generator descendants:
 	inline cChunkDef::BiomeMap &     GetBiomeMap              (void) { return m_BiomeMap; }
-	inline cChunkDef::BlockTypes &   GetBlockTypes            (void) { return *((cChunkDef::BlockTypes *)m_BlockArea.GetBlockTypes()); }
+	inline cChunkDef::BlockTypes &   GetBlockTypes            (void) { return *(reinterpret_cast<cChunkDef::BlockTypes *>(m_BlockArea.GetBlockTypes())); }
 	// CANNOT, different compression!
 	// inline cChunkDef::BlockNibbles & GetBlockMetas            (void) { return *((cChunkDef::BlockNibbles *)m_BlockArea.GetBlockMetas()); }
-	inline BlockNibbleBytes &        GetBlockMetasUncompressed(void) { return *((BlockNibbleBytes *)m_BlockArea.GetBlockMetas()); }
+	inline BlockNibbleBytes &        GetBlockMetasUncompressed(void) { return *(reinterpret_cast<BlockNibbleBytes *>(m_BlockArea.GetBlockMetas())); }
 	inline cChunkDef::HeightMap &    GetHeightMap             (void) { return m_HeightMap; }
 	inline cEntityList &             GetEntities              (void) { return m_Entities; }
 	inline cBlockEntityList &        GetBlockEntities         (void) { return m_BlockEntities; }
diff --git a/src/Generating/CompoGenBiomal.cpp b/src/Generating/CompoGenBiomal.cpp
index 3140bd754..60f7e7520 100644
--- a/src/Generating/CompoGenBiomal.cpp
+++ b/src/Generating/CompoGenBiomal.cpp
@@ -4,6 +4,9 @@
 // Implements the cCompoGenBiomal class representing the biome-aware composition generator
 
 #include "Globals.h"
+
+#include "CompoGenBiomal.h"
+
 #include "ComposableGenerator.h"
 #include "../IniFile.h"
 #include "../Noise/Noise.h"
@@ -192,7 +195,7 @@ public:
 	
 protected:
 	/** The block height at which water is generated instead of air. */
-	int m_SeaLevel;
+	HEIGHTTYPE m_SeaLevel;
 
 	/** The pattern used for mesa biomes. Initialized by seed on generator creation. */
 	cPattern::BlockInfo m_MesaPattern[2 * cChunkDef::Height];
@@ -221,7 +224,7 @@ protected:
 
 	virtual void InitializeCompoGen(cIniFile & a_IniFile) override
 	{
-		m_SeaLevel = a_IniFile.GetValueSetI("Generator", "SeaLevel", m_SeaLevel);
+		m_SeaLevel = static_cast<HEIGHTTYPE>(a_IniFile.GetValueSetI("Generator", "SeaLevel", m_SeaLevel));
 	}
 	
 
@@ -231,7 +234,7 @@ protected:
 	{
 		// In a loop, choose whether to use one, two or three layers of stained clay, then choose a color and width for each layer
 		// Separate each group with another layer of hardened clay
-		cNoise patternNoise((unsigned)a_Seed);
+		cNoise patternNoise(a_Seed);
 		static NIBBLETYPE allowedColors[] =
 		{
 			E_META_STAINED_CLAY_YELLOW,
@@ -265,8 +268,8 @@ protected:
 			rnd /= 2;
 			for (int lay = 0; lay < numLayers; lay++)
 			{
-				int numBlocks = layerSizes[(rnd % ARRAYCOUNT(layerSizes))];
-				NIBBLETYPE Color = allowedColors[(rnd / 4) % ARRAYCOUNT(allowedColors)];
+				int numBlocks = layerSizes[(static_cast<size_t>(rnd) % ARRAYCOUNT(layerSizes))];
+				NIBBLETYPE Color = allowedColors[static_cast<size_t>(rnd / 4) % ARRAYCOUNT(allowedColors)];
 				if (
 					((numBlocks == 3) && (numLayers == 2)) ||  // In two-layer mode disallow the 3-high layers:
 					(Color == E_META_STAINED_CLAY_WHITE))      // White stained clay can ever be only 1 block high
@@ -411,7 +414,12 @@ protected:
 				FillColumnPattern(a_ChunkDesc, a_RelX, a_RelZ, Pattern, a_ShapeColumn);
 				return;
 			}
-			default:
+			case biInvalidBiome:
+			case biHell:
+			case biSky:
+			case biNumBiomes:
+			case biVariant:
+			case biNumVariantBiomes:
 			{
 				ASSERT(!"Unhandled biome");
 				return;
@@ -427,7 +435,7 @@ protected:
 	{
 		bool HasHadWater = false;
 		int PatternIdx = 0;
-		int top = std::max(m_SeaLevel, a_ChunkDesc.GetHeight(a_RelX, a_RelZ));
+		HEIGHTTYPE top = std::max(m_SeaLevel, a_ChunkDesc.GetHeight(a_RelX, a_RelZ));
 		for (int y = top; y > 0; y--)
 		{
 			if (a_ShapeColumn[y] > 0)
diff --git a/src/Generating/ComposableGenerator.cpp b/src/Generating/ComposableGenerator.cpp
index 6b7643ddb..f9a4d7609 100644
--- a/src/Generating/ComposableGenerator.cpp
+++ b/src/Generating/ComposableGenerator.cpp
@@ -221,11 +221,11 @@ void cComposableGenerator::InitBiomeGen(cIniFile & a_IniFile)
 	if (MultiCacheLength > 0)
 	{
 		LOGD("Enabling multicache for biomegen of length %d.", MultiCacheLength);
-		m_BiomeGen = cBiomeGenPtr(new cBioGenMulticache(m_BiomeGen, CacheSize, MultiCacheLength));
+		m_BiomeGen = cBiomeGenPtr(new cBioGenMulticache(m_BiomeGen, static_cast<size_t>(CacheSize), static_cast<size_t>(MultiCacheLength)));
 	}
 	else
 	{
-		m_BiomeGen = cBiomeGenPtr(new cBioGenCache(m_BiomeGen, CacheSize));
+		m_BiomeGen = cBiomeGenPtr(new cBioGenCache(m_BiomeGen, static_cast<size_t>(CacheSize)));
 	}
 }
 
diff --git a/src/Generating/DungeonRoomsFinisher.cpp b/src/Generating/DungeonRoomsFinisher.cpp
index c4bf8839e..c62da7492 100644
--- a/src/Generating/DungeonRoomsFinisher.cpp
+++ b/src/Generating/DungeonRoomsFinisher.cpp
@@ -194,7 +194,7 @@ protected:
 		{
 			return;
 		}
-		a_ChunkDesc.SetBlockTypeMeta(RelX, m_FloorHeight + 1, RelZ, E_BLOCK_CHEST, (NIBBLETYPE)a_Chest.y);
+		a_ChunkDesc.SetBlockTypeMeta(RelX, m_FloorHeight + 1, RelZ, E_BLOCK_CHEST, static_cast<NIBBLETYPE>(a_Chest.y));
 
 		// Fill the chest with random loot
 		static const cLootProbab LootProbab[] =
@@ -217,7 +217,7 @@ protected:
 			{ cItem(E_ITEM_NAME_TAG),            1,         1,        10 },
 		} ;
 
-		cChestEntity * ChestEntity = (cChestEntity *)a_ChunkDesc.GetBlockEntity(RelX, m_FloorHeight + 1, RelZ);
+		cChestEntity * ChestEntity = static_cast<cChestEntity *>(a_ChunkDesc.GetBlockEntity(RelX, m_FloorHeight + 1, RelZ));
 		ASSERT((ChestEntity != nullptr) && (ChestEntity->GetBlockType() == E_BLOCK_CHEST));
 		cNoise Noise(a_ChunkDesc.GetChunkX() ^ a_ChunkDesc.GetChunkZ());
 		int NumSlots = 3 + ((Noise.IntNoise3DInt(a_Chest.x, a_Chest.y, a_Chest.z) / 11) % 4);
diff --git a/src/Generating/FinishGen.cpp b/src/Generating/FinishGen.cpp
index c988224e6..5540f80d4 100644
--- a/src/Generating/FinishGen.cpp
+++ b/src/Generating/FinishGen.cpp
@@ -69,7 +69,7 @@ void cFinishGenNetherClumpFoliage::GenFinish(cChunkDesc & a_ChunkDesc)
 		}
 
 		// Choose what block to use.
-		NOISE_DATATYPE BlockType = m_Noise.IntNoise3D((int) ChunkX, y, (int) ChunkZ);
+		NOISE_DATATYPE BlockType = m_Noise.IntNoise3D(static_cast<int>(ChunkX), y, static_cast<int>(ChunkZ));
 		if (BlockType < -0.7)
 		{
 			TryPlaceClump(a_ChunkDesc, PosX, y, PosZ, E_BLOCK_BROWN_MUSHROOM);
@@ -260,13 +260,13 @@ void cFinishGenGlowStone::TryPlaceGlowstone(cChunkDesc & a_ChunkDesc, int a_RelX
 
 		for (int j = 0; j < a_Size; j++)
 		{
-			Vector3i Direction = AvailableDirections[m_Noise.IntNoise3DInt(CurrentPos.x, CurrentPos.y * i, CurrentPos.z) % ARRAYCOUNT(AvailableDirections)];
+			Vector3i Direction = AvailableDirections[static_cast<size_t>(m_Noise.IntNoise3DInt(CurrentPos.x, CurrentPos.y * i, CurrentPos.z)) % ARRAYCOUNT(AvailableDirections)];
 			int Attempts = 2;  // multiply by 1 would make no difference, so multiply by 2 instead
 
 			while (Direction.Equals(PreviousDirection))
 			{
 				// To make the glowstone branches look better we want to make the direction change every time.
-				Direction = AvailableDirections[m_Noise.IntNoise3DInt(CurrentPos.x, CurrentPos.y * i * Attempts, CurrentPos.z) % ARRAYCOUNT(AvailableDirections)];
+				Direction = AvailableDirections[static_cast<size_t>(m_Noise.IntNoise3DInt(CurrentPos.x, CurrentPos.y * i * Attempts, CurrentPos.z)) % ARRAYCOUNT(AvailableDirections)];
 				Attempts++;
 			}
 
@@ -438,7 +438,7 @@ void cFinishGenVines::GenFinish(cChunkDesc & a_ChunkDesc)
 					continue;
 				}
 
-				NIBBLETYPE Meta = Places[m_Noise.IntNoise3DInt(xx, y, zz) % Places.size()];
+				NIBBLETYPE Meta = Places[static_cast<size_t>(m_Noise.IntNoise3DInt(xx, y, zz)) % Places.size()];
 				a_ChunkDesc.SetBlockTypeMeta(x, y, z, E_BLOCK_VINES, Meta);
 			}
 		}
@@ -507,7 +507,7 @@ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc)
 	for (int z = 0; z < cChunkDef::Width; z++)
 	{
 		int BlockZ = a_ChunkDesc.GetChunkZ() * cChunkDef::Width + z;
-		const float zz = (float)BlockZ;
+		const float zz = static_cast<float>(BlockZ);
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
 			int BlockX = a_ChunkDesc.GetChunkX() * cChunkDef::Width + x;
@@ -515,7 +515,7 @@ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc)
 			{
 				continue;
 			}
-			int Top = a_ChunkDesc.GetHeight(x, z);
+			HEIGHTTYPE Top = a_ChunkDesc.GetHeight(x, z);
 			if (Top > 250)
 			{
 				// Nothing grows above Y=250
@@ -528,7 +528,7 @@ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc)
 				continue;
 			}
 
-			const float xx = (float)BlockX;
+			const float xx = static_cast<float>(BlockX);
 			float val1 = m_Noise.CubicNoise2D(xx * 0.1f,  zz * 0.1f);
 			float val2 = m_Noise.CubicNoise2D(xx * 0.01f, zz * 0.01f);
 			switch (a_ChunkDesc.GetBlockType(x, Top, z))
@@ -563,7 +563,7 @@ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc)
 					}
 					else if ((val1 > 0.5) && (val2 < -0.5))
 					{
-						a_ChunkDesc.SetBlockTypeMeta(x, ++Top, z, E_BLOCK_PUMPKIN, (int)(val3 * 8) % 4);
+						a_ChunkDesc.SetBlockTypeMeta(x, ++Top, z, E_BLOCK_PUMPKIN, static_cast<int>(val3 * 8) % 4);
 					}
 					break;
 				}  // case E_BLOCK_GRASS
@@ -650,9 +650,9 @@ void cFinishGenSoulsandRims::GenFinish(cChunkDesc & a_ChunkDesc)
 					continue;
 				}
 
-				NOISE_DATATYPE NoiseX = ((NOISE_DATATYPE)(xx)) / 32;
-				NOISE_DATATYPE NoiseY = ((NOISE_DATATYPE)(zz)) / 32;
-				NOISE_DATATYPE CompBlock = m_Noise.CubicNoise3D(NoiseX, (float) (y) / 4, NoiseY);
+				NOISE_DATATYPE NoiseX = (static_cast<NOISE_DATATYPE>(xx)) / 32;
+				NOISE_DATATYPE NoiseY = (static_cast<NOISE_DATATYPE>(zz)) / 32;
+				NOISE_DATATYPE CompBlock = m_Noise.CubicNoise3D(NoiseX, static_cast<float>(y) / 4, NoiseY);
 				if (CompBlock < 0)
 				{
 					a_ChunkDesc.SetBlockType(x, y, z, E_BLOCK_SOULSAND);
@@ -676,7 +676,7 @@ void cFinishGenSnow::GenFinish(cChunkDesc & a_ChunkDesc)
 	{
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
-			int Height = a_ChunkDesc.GetHeight(x, z);
+			HEIGHTTYPE Height = a_ChunkDesc.GetHeight(x, z);
 			if (GetSnowStartHeight(a_ChunkDesc.GetBiome(x, z)) > Height)
 			{
 				// Height isn't high enough for snow to start forming.
@@ -775,7 +775,7 @@ void cFinishGenSingleTopBlock::GenFinish(cChunkDesc & a_ChunkDesc)
 			continue;
 		}
 
-		int Height = a_ChunkDesc.GetHeight(x, z);
+		HEIGHTTYPE Height = a_ChunkDesc.GetHeight(x, z);
 		if (Height >= cChunkDef::Height - 1)
 		{
 			// Too high up
@@ -918,7 +918,7 @@ void cFinishGenPreSimulator::CollapseSandGravel(
 					}
 				}  // switch (GetBlock)
 			}  // for y
-			cChunkDef::SetHeight(a_HeightMap, x, z, HeightY);
+			cChunkDef::SetHeight(a_HeightMap, x, z, static_cast<HEIGHTTYPE>(HeightY));
 		}  // for x
 	}  // for z
 }
@@ -1375,7 +1375,7 @@ eMonsterType cFinishGenPassiveMobs::GetRandomMob(cChunkDesc & a_ChunkDesc)
 		return mtInvalidType;
 	}
 
-	int RandMob = (m_Noise.IntNoise2DInt(chunkX - chunkZ + 2, chunkX + 5) / 7) % ListOfSpawnables.size();
+	size_t RandMob = static_cast<size_t>((m_Noise.IntNoise2DInt(chunkX - chunkZ + 2, chunkX + 5) / 7)) % ListOfSpawnables.size();
 	auto MobIter = ListOfSpawnables.begin();
 	std::advance(MobIter, RandMob);
 
diff --git a/src/Generating/GridStructGen.cpp b/src/Generating/GridStructGen.cpp
index 3c08c1a39..5adc60c4f 100644
--- a/src/Generating/GridStructGen.cpp
+++ b/src/Generating/GridStructGen.cpp
@@ -64,13 +64,13 @@ cGridStructGen::cGridStructGen(
 		LOG("Grid Size cannot be zero, setting to 1");
 		m_GridSizeZ = 1;
 	}
-	size_t NumStructuresPerQuery = (size_t)(((m_MaxStructureSizeX + m_MaxOffsetX) / m_GridSizeX + 1) * ((m_MaxStructureSizeZ + m_MaxOffsetZ) / m_GridSizeZ + 1));
+	size_t NumStructuresPerQuery = static_cast<size_t>(((m_MaxStructureSizeX + m_MaxOffsetX) / m_GridSizeX + 1) * ((m_MaxStructureSizeZ + m_MaxOffsetZ) / m_GridSizeZ + 1));
 	if (NumStructuresPerQuery > m_MaxCacheSize)
 	{
 		m_MaxCacheSize = NumStructuresPerQuery * 4;
 		LOGINFO(
 			"cGridStructGen: The cache size is too small (%u), increasing the cache size to %u to avoid inefficiency.",
-			(unsigned)a_MaxCacheSize, (unsigned)m_MaxCacheSize
+			static_cast<unsigned>(a_MaxCacheSize), static_cast<unsigned>(m_MaxCacheSize)
 		);
 	}
 }
diff --git a/src/Generating/HeiGen.cpp b/src/Generating/HeiGen.cpp
index e34ffc57c..aa1c1893b 100644
--- a/src/Generating/HeiGen.cpp
+++ b/src/Generating/HeiGen.cpp
@@ -58,7 +58,7 @@ public:
 	virtual void GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMap & a_HeightMap) override
 	{
 		int heights[cChunkDef::Width * cChunkDef::Width];
-		m_Gen->GetInts(a_ChunkX * cChunkDef::Width, a_ChunkZ * cChunkDef::Width, cChunkDef::Width, cChunkDef::Width, heights);
+		m_Gen->GetInts(a_ChunkX * cChunkDef::Width, a_ChunkZ * cChunkDef::Width, static_cast<size_t>(cChunkDef::Width), static_cast<size_t>(cChunkDef::Width), heights);
 		for (size_t i = 0; i < ARRAYCOUNT(heights); i++)
 		{
 			a_HeightMap[i] = static_cast<HEIGHTTYPE>(std::max(std::min(60 + heights[i], cChunkDef::Height - 60), 40));
@@ -92,7 +92,7 @@ void cHeiGenFlat::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMap
 
 void cHeiGenFlat::InitializeHeightGen(cIniFile & a_IniFile)
 {
-	m_Height = a_IniFile.GetValueSetI("Generator", "FlatHeight", m_Height);
+	m_Height = static_cast<HEIGHTTYPE>(a_IniFile.GetValueSetI("Generator", "FlatHeight", m_Height));
 }
 
 
@@ -300,15 +300,7 @@ void cHeiGenClassic::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightM
 		{
 			const float xx = (float)(a_ChunkX * cChunkDef::Width + x);
 			
-			int hei = 64 + (int)(GetNoise(xx * 0.05f, zz * 0.05f) * 16);
-			if (hei < 10)
-			{
-				hei = 10;
-			}
-			if (hei > 250)
-			{
-				hei = 250;
-			}
+			HEIGHTTYPE hei = static_cast<HEIGHTTYPE>(Clamp(static_cast<int>(64 + (GetNoise(xx * 0.05f, zz * 0.05f) * 16)), 10, 250));
 			cChunkDef::SetHeight(a_HeightMap, x, z, hei);
 		}  // for x
 	}  // for z
@@ -366,15 +358,7 @@ void cHeiGenMountains::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::Heigh
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
 			int idx = IdxZ + x;
-			int hei = 100 - (int)((MountainNoise[idx] - DitchNoise[idx] + PerlinNoise[idx]) * 15);
-			if (hei < 10)
-			{
-				hei = 10;
-			}
-			if (hei > 250)
-			{
-				hei = 250;
-			}
+			HEIGHTTYPE hei = static_cast<HEIGHTTYPE>(Clamp(100 - static_cast<int>((MountainNoise[idx] - DitchNoise[idx] + PerlinNoise[idx]) * 15), 10, 250));
 			cChunkDef::SetHeight(a_HeightMap, x, z, hei);
 		}  // for x
 	}  // for z
@@ -536,7 +520,7 @@ void cHeiGenBiomal::GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMa
 	{
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
-			cChunkDef::SetHeight(a_HeightMap, x, z, (int)Height[x + 17 * z]);
+			cChunkDef::SetHeight(a_HeightMap, x, z, static_cast<HEIGHTTYPE>(Height[x + 17 * z]));
 		}
 	}
 	//*/
@@ -817,7 +801,10 @@ protected:
 			case biTaiga:                a_Min = 63; a_Max = 75; break;
 			case biTaigaHills:           a_Min = 63; a_Max = 90; break;
 			case biTaigaM:               a_Min = 63; a_Max = 80; break;
-			default:
+			case biInvalidBiome:
+			case biNumBiomes:
+			case biVariant:
+			case biNumVariantBiomes:
 			{
 				ASSERT(!"Unknown biome");
 				a_Min = 10;
diff --git a/src/Generating/HeiGen.h b/src/Generating/HeiGen.h
index 62bb227c6..e2998bfb8 100644
--- a/src/Generating/HeiGen.h
+++ b/src/Generating/HeiGen.h
@@ -103,7 +103,7 @@ public:
 	
 protected:
 
-	int m_Height;
+	HEIGHTTYPE m_Height;
 
 	// cTerrainHeightGen overrides:
 	virtual void GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMap & a_HeightMap) override;
diff --git a/src/Generating/MineShafts.cpp b/src/Generating/MineShafts.cpp
index 65588ce4b..88dade240 100644
--- a/src/Generating/MineShafts.cpp
+++ b/src/Generating/MineShafts.cpp
@@ -542,7 +542,7 @@ cMineShaft * cMineShaftCorridor::CreateAndFit(
 {
 	cCuboid BoundingBox(a_PivotX, a_PivotY - 1, a_PivotZ);
 	BoundingBox.p2.y += 3;
-	int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + (int)a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7;
+	int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + static_cast<int>(a_ParentSystem.m_MineShafts.size()), a_PivotZ) / 7;
 	int NumSegments = 2 + (rnd) % (MAX_SEGMENTS - 1);  // 2 .. MAX_SEGMENTS
 	switch (a_Direction)
 	{
@@ -564,14 +564,14 @@ cMineShaft * cMineShaftCorridor::CreateAndFit(
 
 void cMineShaftCorridor::AppendBranches(int a_RecursionLevel, cNoise & a_Noise)
 {
-	int rnd = a_Noise.IntNoise3DInt(m_BoundingBox.p1.x, m_BoundingBox.p1.y + a_RecursionLevel, m_BoundingBox.p1.z) / 7;
+	int Outerrnd = a_Noise.IntNoise3DInt(m_BoundingBox.p1.x, m_BoundingBox.p1.y + a_RecursionLevel, m_BoundingBox.p1.z) / 7;
 	// Prefer the same height, but allow for up to one block height displacement:
-	int Height = m_BoundingBox.p1.y + ((rnd % 4) + ((rnd >> 3) % 3)) / 2;
+	int OuterHeight = m_BoundingBox.p1.y + ((Outerrnd % 4) + ((Outerrnd >> 3) % 3)) / 2;
 	switch (m_Direction)
 	{
 		case dirXM:
 		{
-			m_ParentSystem.AppendBranch(m_BoundingBox.p1.x - 1, Height, m_BoundingBox.p1.z + 1, dirXM, a_Noise, a_RecursionLevel);
+			m_ParentSystem.AppendBranch(m_BoundingBox.p1.x - 1, OuterHeight, m_BoundingBox.p1.z + 1, dirXM, a_Noise, a_RecursionLevel);
 			for (int i = m_NumSegments; i >= 0; i--)
 			{
 				int rnd = a_Noise.IntNoise3DInt(m_BoundingBox.p1.x + i + 10, m_BoundingBox.p1.y + a_RecursionLevel, m_BoundingBox.p1.z) / 11;
@@ -586,7 +586,7 @@ void cMineShaftCorridor::AppendBranches(int a_RecursionLevel, cNoise & a_Noise)
 
 		case dirXP:
 		{
-			m_ParentSystem.AppendBranch(m_BoundingBox.p2.x + 1, Height, m_BoundingBox.p1.z + 1, dirXP, a_Noise, a_RecursionLevel);
+			m_ParentSystem.AppendBranch(m_BoundingBox.p2.x + 1, OuterHeight, m_BoundingBox.p1.z + 1, dirXP, a_Noise, a_RecursionLevel);
 			for (int i = m_NumSegments; i >= 0; i--)
 			{
 				int rnd = a_Noise.IntNoise3DInt(m_BoundingBox.p1.x + i + 10, m_BoundingBox.p1.y + a_RecursionLevel, m_BoundingBox.p1.z) / 11;
@@ -601,7 +601,7 @@ void cMineShaftCorridor::AppendBranches(int a_RecursionLevel, cNoise & a_Noise)
 
 		case dirZM:
 		{
-			m_ParentSystem.AppendBranch(m_BoundingBox.p1.x + 1, Height, m_BoundingBox.p1.z - 1, dirZM, a_Noise, a_RecursionLevel);
+			m_ParentSystem.AppendBranch(m_BoundingBox.p1.x + 1, OuterHeight, m_BoundingBox.p1.z - 1, dirZM, a_Noise, a_RecursionLevel);
 			for (int i = m_NumSegments; i >= 0; i--)
 			{
 				int rnd = a_Noise.IntNoise3DInt(m_BoundingBox.p1.x + i + 10, m_BoundingBox.p1.y + a_RecursionLevel, m_BoundingBox.p1.z) / 11;
@@ -616,7 +616,7 @@ void cMineShaftCorridor::AppendBranches(int a_RecursionLevel, cNoise & a_Noise)
 
 		case dirZP:
 		{
-			m_ParentSystem.AppendBranch(m_BoundingBox.p1.x + 1, Height, m_BoundingBox.p2.z + 1, dirZP, a_Noise, a_RecursionLevel);
+			m_ParentSystem.AppendBranch(m_BoundingBox.p1.x + 1, OuterHeight, m_BoundingBox.p2.z + 1, dirZP, a_Noise, a_RecursionLevel);
 			for (int i = m_NumSegments; i >= 0; i--)
 			{
 				int rnd = a_Noise.IntNoise3DInt(m_BoundingBox.p1.x + i + 10, m_BoundingBox.p1.y + a_RecursionLevel, m_BoundingBox.p1.z) / 11;
@@ -781,7 +781,6 @@ void cMineShaftCorridor::PlaceChest(cChunkDesc & a_ChunkDesc)
 
 		case dirZM:
 		case dirZP:
-		default:
 		{
 			x = m_BoundingBox.p1.x - BlockX;
 			z = m_BoundingBox.p1.z + m_ChestPosition - BlockZ;
@@ -796,7 +795,7 @@ void cMineShaftCorridor::PlaceChest(cChunkDesc & a_ChunkDesc)
 	)
 	{
 		a_ChunkDesc.SetBlockTypeMeta(x, m_BoundingBox.p1.y + 1, z, E_BLOCK_CHEST, Meta);
-		cChestEntity * ChestEntity = (cChestEntity *)a_ChunkDesc.GetBlockEntity(x, m_BoundingBox.p1.y + 1, z);
+		cChestEntity * ChestEntity = static_cast<cChestEntity *>(a_ChunkDesc.GetBlockEntity(x, m_BoundingBox.p1.y + 1, z));
 		ASSERT((ChestEntity != nullptr) && (ChestEntity->GetBlockType() == E_BLOCK_CHEST));
 		cNoise Noise(a_ChunkDesc.GetChunkX() ^ a_ChunkDesc.GetChunkZ());
 		int NumSlots = 3 + ((Noise.IntNoise3DInt(x, m_BoundingBox.p1.y, z) / 11) % 4);
@@ -986,7 +985,7 @@ cMineShaft * cMineShaftCrossing::CreateAndFit(
 )
 {
 	cCuboid BoundingBox(a_PivotX, a_PivotY - 1, a_PivotZ);
-	int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + (int)a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7;
+	int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + static_cast<int>(a_ParentSystem.m_MineShafts.size()), a_PivotZ) / 7;
 	BoundingBox.p2.y += 3;
 	if ((rnd % 4) < 2)
 	{
@@ -1127,7 +1126,7 @@ cMineShaft * cMineShaftStaircase::CreateAndFit(
 	cNoise & a_Noise
 )
 {
-	int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + (int)a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7;
+	int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + static_cast<int>(a_ParentSystem.m_MineShafts.size()), a_PivotZ) / 7;
 	cCuboid Box;
 	switch (a_Direction)
 	{
diff --git a/src/Generating/NetherFortGen.cpp b/src/Generating/NetherFortGen.cpp
index f35555efd..d29ab8cd1 100644
--- a/src/Generating/NetherFortGen.cpp
+++ b/src/Generating/NetherFortGen.cpp
@@ -36,7 +36,7 @@ public:
 		int BlockY = 64;
 		
 		// Generate pieces:
-		for (int i = 0; m_Pieces.size() < (size_t)(a_MaxDepth * a_MaxDepth / 8 + a_MaxDepth); i++)
+		for (int i = 0; m_Pieces.size() < static_cast<size_t>(a_MaxDepth * a_MaxDepth / 8 + a_MaxDepth); i++)
 		{
 			cBFSPieceGenerator pg(cNetherFortGen::m_PiecePool, a_Seed + i);
 			pg.PlacePieces(a_OriginX, BlockY, a_OriginZ, a_MaxDepth, m_Pieces);
@@ -55,7 +55,7 @@ public:
 	{
 		for (cPlacedPieces::const_iterator itr = m_Pieces.begin(), end = m_Pieces.end(); itr != end; ++itr)
 		{
-			const cPrefab & Prefab = (const cPrefab &)((*itr)->GetPiece());
+			const cPrefab & Prefab = static_cast<const cPrefab &>((*itr)->GetPiece());
 			Prefab.Draw(a_Chunk, *itr);
 		}  // for itr - m_PlacedPieces[]
 	}
diff --git a/src/Generating/Noise3DGenerator.cpp b/src/Generating/Noise3DGenerator.cpp
index 63e88c2a8..8163746f8 100644
--- a/src/Generating/Noise3DGenerator.cpp
+++ b/src/Generating/Noise3DGenerator.cpp
@@ -305,7 +305,7 @@ void cNoise3DGenerator::UpdateHeightmap(cChunkDesc & a_ChunkDesc)
 	{
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
-			for (int y = cChunkDef::Height - 1; y > 0; y--)
+			for (HEIGHTTYPE y = cChunkDef::Height - 1; y > 0; y--)
 			{
 				if (a_ChunkDesc.GetBlockType(x, y, z) != E_BLOCK_AIR)
 				{
@@ -790,7 +790,10 @@ void cBiomalNoise3DComposable::GetBiomeParams(EMCSBiome a_Biome, NOISE_DATATYPE
 		case biTaiga:                a_HeightAmp = 0.1f;   a_MidPoint =  64; break;
 		case biTaigaM:               a_HeightAmp = 0.1f;   a_MidPoint =  70; break;
 		case biTaigaHills:           a_HeightAmp = 0.075f; a_MidPoint =  68; break;
-		default:
+		case biInvalidBiome:
+		case biNumBiomes:
+		case biVariant:
+		case biNumVariantBiomes:
 		{
 			// Make a crazy terrain so that it stands out
 			a_HeightAmp = 0.001f;
diff --git a/src/Generating/POCPieceGenerator.cpp b/src/Generating/POCPieceGenerator.cpp
index 6e7e74d7a..834e3887f 100644
--- a/src/Generating/POCPieceGenerator.cpp
+++ b/src/Generating/POCPieceGenerator.cpp
@@ -32,7 +32,7 @@ public:
 	
 	
 	/** Imprints the piece in the specified chunk. Assumes they intersect. */
-	void ImprintInChunk(cChunkDesc & a_ChunkDesc, const Vector3i & a_Pos, int a_NumCCWRotations)
+	void ImprintInChunk(cChunkDesc & a_ChunkDesc, const Vector3i & a_Pos, int a_NumCCWRotations) const
 	{
 		int BlockX = a_ChunkDesc.GetChunkX() * cChunkDef::Width;
 		int BlockZ = a_ChunkDesc.GetChunkZ() * cChunkDef::Width;
@@ -227,7 +227,7 @@ void cPOCPieceGenerator::GenFinish(cChunkDesc & a_ChunkDesc)
 			continue;
 		}
 			
-		((cPOCPiece &)(*itr)->GetPiece()).ImprintInChunk(a_ChunkDesc, Pos, (*itr)->GetNumCCWRotations());
+		(static_cast<const cPOCPiece &>((*itr)->GetPiece())).ImprintInChunk(a_ChunkDesc, Pos, (*itr)->GetNumCCWRotations());
 	}  // for itr - m_Pieces[]
 	a_ChunkDesc.UpdateHeightmap();
 }
diff --git a/src/Generating/PieceGenerator.cpp b/src/Generating/PieceGenerator.cpp
index 97aa646fc..14a9da39d 100644
--- a/src/Generating/PieceGenerator.cpp
+++ b/src/Generating/PieceGenerator.cpp
@@ -385,7 +385,7 @@ cPlacedPiece * cPieceGenerator::PlaceStartingPiece(int a_BlockX, int a_BlockY, i
 	else
 	{
 		// All pieces returned zero weight, but we need one to start. Choose with equal chance:
-		StartingPiece = StartingPieces[rnd % StartingPieces.size()];
+		StartingPiece = StartingPieces[static_cast<size_t>(rnd) % StartingPieces.size()];
 	}
 	rnd = rnd >> 16;
 	
@@ -394,9 +394,9 @@ cPlacedPiece * cPieceGenerator::PlaceStartingPiece(int a_BlockX, int a_BlockY, i
 	int NumRotations = 1;
 	for (size_t i = 1; i < ARRAYCOUNT(Rotations); i++)
 	{
-		if (StartingPiece->CanRotateCCW((int)i))
+		if (StartingPiece->CanRotateCCW(static_cast<int>(i)))
 		{
-			Rotations[NumRotations] = (int)i;
+			Rotations[NumRotations] = static_cast<int>(i);
 			NumRotations += 1;
 		}
 	}
@@ -561,7 +561,10 @@ void cPieceGenerator::DebugConnectorPool(const cPieceGenerator::cFreeConnectors
 {
 	printf("  Connector pool: " SIZE_T_FMT " items\n", a_ConnectorPool.size() - a_NumProcessed);
 	size_t idx = 0;
-	for (cPieceGenerator::cFreeConnectors::const_iterator itr = a_ConnectorPool.begin() + a_NumProcessed, end = a_ConnectorPool.end(); itr != end; ++itr, ++idx)
+
+	typedef cPieceGenerator::cFreeConnectors::difference_type difType;
+
+	for (auto itr = a_ConnectorPool.cbegin() + static_cast<difType>(a_NumProcessed), end = a_ConnectorPool.cend(); itr != end; ++itr, ++idx)
 	{
 		printf("    " SIZE_T_FMT ": {%d, %d, %d}, type %d, direction %s, depth %d\n",
 			idx,
@@ -672,7 +675,10 @@ void cBFSPieceGenerator::PlacePieces(int a_BlockX, int a_BlockY, int a_BlockZ, i
 		NumProcessed++;
 		if (NumProcessed > 1000)
 		{
-			ConnectorPool.erase(ConnectorPool.begin(), ConnectorPool.begin() + NumProcessed);
+
+			typedef cPieceGenerator::cFreeConnectors::difference_type difType;
+
+			ConnectorPool.erase(ConnectorPool.begin(), ConnectorPool.begin() + static_cast<difType>(NumProcessed));
 			NumProcessed = 0;
 		}
 	}
diff --git a/src/Generating/Prefab.cpp b/src/Generating/Prefab.cpp
index 761986690..1de0346bd 100644
--- a/src/Generating/Prefab.cpp
+++ b/src/Generating/Prefab.cpp
@@ -348,13 +348,13 @@ void cPrefab::ParseCharMap(CharMap & a_CharMapOut, const char * a_CharMapDef)
 			LOGWARNING("Bad prefab CharMap definition line: \"%s\", skipping.", itr->c_str());
 			continue;
 		}
-		unsigned char Src = (unsigned char)CharDef[0][0];
+		unsigned char Src = static_cast<unsigned char>(CharDef[0][0]);
 		ASSERT(a_CharMapOut[Src].m_BlockMeta == 16);  // This letter has not been assigned yet?
-		a_CharMapOut[Src].m_BlockType = (BLOCKTYPE)atoi(CharDef[1].c_str());
+		a_CharMapOut[Src].m_BlockType = static_cast<BLOCKTYPE>(atoi(CharDef[1].c_str()));
 		NIBBLETYPE BlockMeta = 0;
 		if ((NumElements >= 3) && !CharDef[2].empty())
 		{
-			BlockMeta = (NIBBLETYPE)atoi(CharDef[2].c_str());
+			BlockMeta = static_cast<NIBBLETYPE>(atoi(CharDef[2].c_str()));
 			ASSERT((BlockMeta <= 15));
 		}
 		a_CharMapOut[Src].m_BlockMeta = BlockMeta;
@@ -372,7 +372,7 @@ void cPrefab::ParseBlockImage(const CharMap & a_CharMap, const char * a_BlockIma
 	{
 		for (int z = 0; z < m_Size.z; z++)
 		{
-			const unsigned char * BlockImage = (const unsigned char *)a_BlockImage + y * m_Size.x * m_Size.z + z * m_Size.x;
+			const unsigned char * BlockImage = reinterpret_cast<const unsigned char *>(a_BlockImage + y * m_Size.x * m_Size.z + z * m_Size.x);
 			for (int x = 0; x < m_Size.x; x++)
 			{
 				const sBlockTypeDef & MappedValue = a_CharMap[BlockImage[x]];
@@ -424,7 +424,7 @@ void cPrefab::ParseConnectors(const char * a_ConnectorsDef)
 		m_Connectors.push_back(cPiece::cConnector(
 			atoi(Coords[0].c_str()), atoi(Coords[1].c_str()), atoi(Coords[2].c_str()),  // Connector pos
 			atoi(Defs[0].c_str()),  // Connector type
-			(eBlockFace)BlockFace
+			static_cast<eBlockFace>(BlockFace)
 		));
 	}  // for itr - Lines[]
 }
diff --git a/src/Generating/PrefabPiecePool.cpp b/src/Generating/PrefabPiecePool.cpp
index 895555ef8..e4df8efa8 100644
--- a/src/Generating/PrefabPiecePool.cpp
+++ b/src/Generating/PrefabPiecePool.cpp
@@ -85,7 +85,7 @@ void cPrefabPiecePool::AddStartingPieceDefs(const cPrefab::sDef * a_StartingPiec
 
 void cPrefabPiecePool::AddToPerConnectorMap(cPrefab * a_Prefab)
 {
-	cPiece::cConnectors Connectors = ((const cPiece *)a_Prefab)->GetConnectors();
+	cPiece::cConnectors Connectors = (static_cast<const cPiece *>(a_Prefab))->GetConnectors();
 	for (cPiece::cConnectors::const_iterator itr = Connectors.begin(), end = Connectors.end(); itr != end; ++itr)
 	{
 		m_PiecesByConnector[itr->m_Type].push_back(a_Prefab);
@@ -122,7 +122,7 @@ cPieces cPrefabPiecePool::GetStartingPieces(void)
 
 int cPrefabPiecePool::GetPieceWeight(const cPlacedPiece & a_PlacedPiece, const cPiece::cConnector & a_ExistingConnector, const cPiece & a_NewPiece)
 {
-	return ((const cPrefab &)a_NewPiece).GetPieceWeight(a_PlacedPiece, a_ExistingConnector);
+	return (static_cast<const cPrefab &>(a_NewPiece)).GetPieceWeight(a_PlacedPiece, a_ExistingConnector);
 }
 
 
@@ -131,7 +131,7 @@ int cPrefabPiecePool::GetPieceWeight(const cPlacedPiece & a_PlacedPiece, const c
 
 int cPrefabPiecePool::GetStartingPieceWeight(const cPiece & a_NewPiece)
 {
-	return ((const cPrefab &)a_NewPiece).GetDefaultWeight();
+	return (static_cast<const cPrefab &>(a_NewPiece)).GetDefaultWeight();
 }
 
 
diff --git a/src/Generating/ProtIntGen.h b/src/Generating/ProtIntGen.h
index 9e471e8bb..c0c7102d2 100644
--- a/src/Generating/ProtIntGen.h
+++ b/src/Generating/ProtIntGen.h
@@ -47,7 +47,7 @@ public:
 	virtual ~cProtIntGen() {}
 
 	/** Generates the array of specified size into a_Values, based on given min coords. */
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) = 0;
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) = 0;
 };
 
 
@@ -109,14 +109,14 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int BaseZ = a_MinZ + z;
-			for (int x = 0; x < a_SizeX; x++)
+			int BaseZ = a_MinZ + static_cast<int>(z);
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				a_Values[x + a_SizeX * z] = (super::m_Noise.IntNoise2DInt(a_MinX + x, BaseZ) / 7) % m_Range;
+				a_Values[x + a_SizeX * z] = (super::m_Noise.IntNoise2DInt(a_MinX + static_cast<int>(x), BaseZ) / 7) % m_Range;
 			}
 		}  // for z
 	}
@@ -146,22 +146,22 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int BaseZ = a_MinZ + z;
-			for (int x = 0; x < a_SizeX; x++)
+			int BaseZ = a_MinZ + static_cast<int>(z);
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int rnd = (super::m_Noise.IntNoise2DInt(a_MinX + x, BaseZ) / 7);
+				int rnd = (super::m_Noise.IntNoise2DInt(a_MinX + static_cast<int>(x), BaseZ) / 7);
 				a_Values[x + a_SizeX * z] = ((rnd % 100) < m_Threshold) ? ((rnd / 101) % bgLandOceanMax + 1) : 0;
 			}
 		}
 
 		// If the centerpoint of the world is within the area, set it to bgTemperate, always:
-		if ((a_MinX <= 0) && (a_MinZ <= 0) && (a_MinX + a_SizeX > 0) && (a_MinZ + a_SizeZ > 0))
+		if ((a_MinX <= 0) && (a_MinZ <= 0) && (a_MinX + static_cast<int>(a_SizeX) > 0) && (a_MinZ + static_cast<int>(a_SizeZ) > 0))
 		{
-			a_Values[-a_MinX - a_MinZ * a_SizeX] = bgTemperate;
+			a_Values[static_cast<size_t>(-a_MinX) - static_cast<size_t>(a_MinZ) * a_SizeX] = bgTemperate;
 		}
 	}
 
@@ -189,13 +189,13 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Get the coords for the lower generator:
 		int lowerMinX = a_MinX >> 1;
 		int lowerMinZ = a_MinZ >> 1;
-		int lowerSizeX = a_SizeX / 2 + 2;
-		int lowerSizeZ = a_SizeZ / 2 + 2;
+		size_t lowerSizeX = a_SizeX / 2 + 2;
+		size_t lowerSizeZ = a_SizeZ / 2 + 2;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		ASSERT(lowerSizeX > 0);
 		ASSERT(lowerSizeZ > 0);
@@ -203,22 +203,22 @@ public:
 		// Generate the underlying data with half the resolution:
 		int lowerData[m_BufferSize];
 		m_UnderlyingGen->GetInts(lowerMinX, lowerMinZ, lowerSizeX, lowerSizeZ, lowerData);
-		const int lowStepX = (lowerSizeX - 1) * 2;
+		const size_t lowStepX = (lowerSizeX - 1) * 2;
 		int cache[m_BufferSize];
 
 		// Discreet-interpolate the values into twice the size:
-		for (int z = 0; z < lowerSizeZ - 1; ++z)
+		for (size_t z = 0; z < lowerSizeZ - 1; ++z)
 		{
-			int idx = (z * 2) * lowStepX;
+			size_t idx = (z * 2) * lowStepX;
 			int PrevZ0 = lowerData[z * lowerSizeX];
 			int PrevZ1 = lowerData[(z + 1) * lowerSizeX];
 
-			for (int x = 0; x < lowerSizeX - 1; ++x)
+			for (size_t x = 0; x < lowerSizeX - 1; ++x)
 			{
 				int ValX1Z0 = lowerData[x + 1 + z * lowerSizeX];
 				int ValX1Z1 = lowerData[x + 1 + (z + 1) * lowerSizeX];
-				int RndX = (x + lowerMinX) * 2;
-				int RndZ = (z + lowerMinZ) * 2;
+				int RndX = (static_cast<int>(x) + lowerMinX) * 2;
+				int RndZ = (static_cast<int>(z) + lowerMinZ) * 2;
 				cache[idx] = PrevZ0;
 				cache[idx + lowStepX] = super::chooseRandomOne(RndX, RndZ + 1, PrevZ0, PrevZ1);
 				cache[idx + 1]        = super::chooseRandomOne(RndX, RndZ - 1, PrevZ0, ValX1Z0);
@@ -230,7 +230,7 @@ public:
 		}
 
 		// Copy from Cache into a_Values; take into account the even / odd offsets in a_Min:
-		for (int z = 0; z < a_SizeZ; ++z)
+		for (size_t z = 0; z < a_SizeZ; ++z)
 		{
 			memcpy(a_Values + z * a_SizeX, cache + (z + (a_MinZ & 1)) * lowStepX + (a_MinX & 1), a_SizeX * sizeof(int));
 		}
@@ -259,21 +259,21 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying values:
-		int lowerSizeX = a_SizeX + 2;
-		int lowerSizeZ = a_SizeZ + 2;
+		size_t lowerSizeX = a_SizeX + 2;
+		size_t lowerSizeZ = a_SizeZ + 2;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerData[m_BufferSize];
 		m_Underlying->GetInts(a_MinX - 1, a_MinZ - 1, lowerSizeX, lowerSizeZ, lowerData);
 
 		// Smooth - for each square check if the surroundings are the same, if so, expand them diagonally.
 		// Also get rid of single-pixel irregularities (A-B-A):
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int NoiseZ = a_MinZ + z;
-			for (int x = 0; x < a_SizeX; x++)
+			int NoiseZ = a_MinZ + static_cast<int>(z);
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
 				int val   = lowerData[x + 1 + (z + 1) * lowerSizeX];
 				int above = lowerData[x + 1 +  z      * lowerSizeX];
@@ -283,7 +283,7 @@ public:
 
 				if ((left == right) && (above == below))
 				{
-					if (((super::m_Noise.IntNoise2DInt(a_MinX + x, NoiseZ) / 7) % 2) == 0)
+					if (((super::m_Noise.IntNoise2DInt(a_MinX + static_cast<int>(x), NoiseZ) / 7) % 2) == 0)
 					{
 						val = left;
 					}
@@ -331,21 +331,21 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying values:
-		int lowerSizeX = a_SizeX + 1;
-		int lowerSizeZ = a_SizeZ + 1;
+		size_t lowerSizeX = a_SizeX + 1;
+		size_t lowerSizeZ = a_SizeZ + 1;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerData[m_BufferSize];
 		m_Underlying->GetInts(a_MinX, a_MinZ, lowerSizeX, lowerSizeZ, lowerData);
 
 		// Average - add all 4 "neighbors" and divide by 4:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int idxLower = x + lowerSizeX * z;
+				size_t idxLower = x + lowerSizeX * z;
 				a_Values[x + a_SizeX * z] = (
 					lowerData[idxLower] + lowerData[idxLower + 1] +
 					lowerData[idxLower + lowerSizeX] + lowerData[idxLower + lowerSizeX + 1]
@@ -375,24 +375,24 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying values:
-		int lowerSizeX = a_SizeX + 4;
-		int lowerSizeZ = a_SizeZ + 4;
+		size_t lowerSizeX = a_SizeX + 4;
+		size_t lowerSizeZ = a_SizeZ + 4;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerData[m_BufferSize];
 		m_Underlying->GetInts(a_MinX - 1, a_MinZ - 1, lowerSizeX, lowerSizeZ, lowerData);
 
 		// Calculate the weighted average of all 16 "neighbors":
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int idxLower1 = x + lowerSizeX * z;
-				int idxLower2 = idxLower1 + lowerSizeX;
-				int idxLower3 = idxLower1 + 2 * lowerSizeX;
-				int idxLower4 = idxLower1 + 3 * lowerSizeX;
+				size_t idxLower1 = x + lowerSizeX * z;
+				size_t idxLower2 = idxLower1 + lowerSizeX;
+				size_t idxLower3 = idxLower1 + 2 * lowerSizeX;
+				size_t idxLower4 = idxLower1 + 3 * lowerSizeX;
 				a_Values[x + a_SizeX * z] = (
 					1 * lowerData[idxLower1] + 2 * lowerData[idxLower1 + 1] + 2 * lowerData[idxLower1 + 2] + 1 * lowerData[idxLower1 + 3] +
 					2 * lowerData[idxLower2] + 32 * lowerData[idxLower2 + 1] + 32 * lowerData[idxLower2 + 2] + 2 * lowerData[idxLower2 + 3] +
@@ -425,23 +425,23 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying values:
-		int lowerSizeX = a_SizeX + 3;
-		int lowerSizeZ = a_SizeZ + 3;
+		size_t lowerSizeX = a_SizeX + 3;
+		size_t lowerSizeZ = a_SizeZ + 3;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerData[m_BufferSize];
 		m_Underlying->GetInts(a_MinX, a_MinZ, lowerSizeX, lowerSizeZ, lowerData);
 
 		// Calculate the weighted average the neighbors:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int idxLower1 = x + lowerSizeX * z;
-				int idxLower2 = idxLower1 + lowerSizeX;
-				int idxLower3 = idxLower1 + 2 * lowerSizeX;
+				size_t idxLower1 = x + lowerSizeX * z;
+				size_t idxLower2 = idxLower1 + lowerSizeX;
+				size_t idxLower3 = idxLower1 + 2 * lowerSizeX;
 				a_Values[x + a_SizeX * z] = (
 					WeightDiagonal * lowerData[idxLower1] + WeightCardinal * lowerData[idxLower1 + 1] + WeightDiagonal * lowerData[idxLower1 + 2] +
 					WeightCardinal * lowerData[idxLower2] + WeightCenter   * lowerData[idxLower2 + 1] + WeightCardinal * lowerData[idxLower2 + 2] +
@@ -476,20 +476,20 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying values:
 		m_Underlying->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, a_Values);
 
 		// Replace random values:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int BaseZ = a_MinZ + z;
-			for (int x = 0; x < a_SizeX; x++)
+			int BaseZ = a_MinZ + static_cast<int>(z);
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				if (((super::m_Noise.IntNoise2DInt(BaseZ, a_MinX + x) / 13) % 101) < m_ChancePct)
+				if (((super::m_Noise.IntNoise2DInt(BaseZ, a_MinX + static_cast<int>(x)) / 13) % 101) < m_ChancePct)
 				{
-					a_Values[x + a_SizeX * z] = m_Min + (super::m_Noise.IntNoise2DInt(a_MinX + x, BaseZ) / 7) % m_Range;
+					a_Values[x + a_SizeX * z] = m_Min + (super::m_Noise.IntNoise2DInt(a_MinX + static_cast<int>(x), BaseZ) / 7) % m_Range;
 				}
 			}  // for x
 		}  // for z
@@ -522,18 +522,18 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying values:
 		m_Underlying->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, a_Values);
 
 		// Add the random values:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int NoiseZ = a_MinZ + z;
-			for (int x = 0; x < a_SizeX; x++)
+			int NoiseZ = a_MinZ + static_cast<int>(z);
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int noiseVal = ((super::m_Noise.IntNoise2DInt(a_MinX + x, NoiseZ) / 7) % m_Range) - m_HalfRange;
+				int noiseVal = ((super::m_Noise.IntNoise2DInt(a_MinX + static_cast<int>(x), NoiseZ) / 7) % m_Range) - m_HalfRange;
 				a_Values[x + z * a_SizeX] += noiseVal;
 			}
 		}
@@ -564,23 +564,23 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying values:
-		int lowerSizeX = a_SizeX + 2;
-		int lowerSizeZ = a_SizeZ + 2;
+		size_t lowerSizeX = a_SizeX + 2;
+		size_t lowerSizeZ = a_SizeZ + 2;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerData[m_BufferSize];
 		m_Underlying->GetInts(a_MinX - 1, a_MinZ - 1, lowerSizeX, lowerSizeZ, lowerData);
 
 		// Average random values:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int NoiseZ = a_MinZ + z;
-			for (int x = 0; x < a_SizeX; x++)
+			int NoiseZ = a_MinZ + static_cast<int>(z);
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int idxLower = x + 1 + lowerSizeX * (z + 1);
-				if (((super::m_Noise.IntNoise2DInt(a_MinX + x, NoiseZ) / 7) % 100) > m_AvgChancePct)
+				size_t idxLower = x + 1 + lowerSizeX * (z + 1);
+				if (((super::m_Noise.IntNoise2DInt(a_MinX + static_cast<int>(x), NoiseZ) / 7) % 100) > m_AvgChancePct)
 				{
 					// Average the 4 neighbors:
 					a_Values[x + z * a_SizeX] = (
@@ -621,28 +621,28 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying values:
-		int lowerSizeX = a_SizeX + 2;
-		int lowerSizeZ = a_SizeZ + 2;
+		size_t lowerSizeX = a_SizeX + 2;
+		size_t lowerSizeZ = a_SizeZ + 2;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerData[m_BufferSize];
 		m_Underlying->GetInts(a_MinX - 1, a_MinZ - 1, lowerSizeX, lowerSizeZ, lowerData);
 
 		// Average random values:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int NoiseZ = a_MinZ + z;
-			for (int x = 0; x < a_SizeX; x++)
+			int NoiseZ = a_MinZ + static_cast<int>(z);
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int idxLower = x + 1 + lowerSizeX * (z + 1);
-				if (((super::m_Noise.IntNoise2DInt(a_MinX + x, NoiseZ) / 7) % 100) > m_AvgChancePct)
+				size_t idxLower = x + 1 + lowerSizeX * (z + 1);
+				if (((super::m_Noise.IntNoise2DInt(a_MinX + static_cast<int>(x), NoiseZ) / 7) % 100) > m_AvgChancePct)
 				{
 					// Chose a value in between the min and max neighbor:
 					int min = std::min(std::min(lowerData[idxLower - 1], lowerData[idxLower + 1]), std::min(lowerData[idxLower - lowerSizeX], lowerData[idxLower + lowerSizeX]));
 					int max = std::max(std::max(lowerData[idxLower - 1], lowerData[idxLower + 1]), std::max(lowerData[idxLower - lowerSizeX], lowerData[idxLower + lowerSizeX]));
-					a_Values[x + z * a_SizeX] = min + ((super::m_Noise.IntNoise2DInt(a_MinX + x, NoiseZ + 10) / 7) % (max - min + 1));
+					a_Values[x + z * a_SizeX] = min + ((super::m_Noise.IntNoise2DInt(a_MinX + static_cast<int>(x), NoiseZ + 10) / 7) % (max - min + 1));
 				}
 				else
 				{
@@ -675,7 +675,7 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Map for biome -> its beach:
 		static const int ToBeach[] =
@@ -723,16 +723,16 @@ public:
 		};
 
 		// Generate the underlying values:
-		int lowerSizeX = a_SizeX + 2;
-		int lowerSizeZ = a_SizeZ + 2;
+		size_t lowerSizeX = a_SizeX + 2;
+		size_t lowerSizeZ = a_SizeZ + 2;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerValues[m_BufferSize];
 		m_Underlying->GetInts(a_MinX - 1, a_MinZ - 1, lowerSizeX, lowerSizeZ, lowerValues);
 
 		// Add beaches between ocean and biomes:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
 				int val   = lowerValues[x + 1 + (z + 1) * lowerSizeX];
 				int above = lowerValues[x + 1 + z       * lowerSizeX];
@@ -779,16 +779,16 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		m_Underlying->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, a_Values);
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
 				if (a_Values[x + z * a_SizeX] == bgOcean)
 				{
-					int rnd = super::m_Noise.IntNoise2DInt(a_MinX + x, a_MinZ + z) / 7;
+					int rnd = super::m_Noise.IntNoise2DInt(a_MinX + static_cast<int>(x), a_MinZ + static_cast<int>(z)) / 7;
 					if (rnd % 1000 < m_Chance)
 					{
 						a_Values[x + z * a_SizeX] = (rnd / 1003) % bgLandOceanMax;
@@ -822,19 +822,19 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values)
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values)
 	{
 		// Generate the underlying biome groups:
-		int lowerSizeX = a_SizeX + 2;
-		int lowerSizeZ = a_SizeZ + 2;
+		size_t lowerSizeX = a_SizeX + 2;
+		size_t lowerSizeZ = a_SizeZ + 2;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerValues[m_BufferSize];
 		m_Underlying->GetInts(a_MinX, a_MinZ, lowerSizeX, lowerSizeZ, lowerValues);
 
 		// Change the biomes on incompatible edges into an edge biome:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
 				int val   = lowerValues[x + 1 + (z + 1) * lowerSizeX];
 				int Above = lowerValues[x + 1 + z       * lowerSizeX];
@@ -920,7 +920,7 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Define the per-biome-group biomes:
 		static const int oceanBiomes[] =
@@ -998,16 +998,16 @@ public:
 
 		// Overwrite each biome group with a random biome from that group:
 		// Take care of the bgfRare flag
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int IdxZ = z * a_SizeX;
-			for (int x = 0; x < a_SizeX; x++)
+			size_t IdxZ = z * a_SizeX;
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
 				int val = a_Values[x + IdxZ];
 				const cBiomesInGroups & Biomes = (val > bgfRare) ?
 					rareBiomesInGroups[(val & (bgfRare - 1)) % ARRAYCOUNT(rareBiomesInGroups)] :
-					biomesInGroups[val % ARRAYCOUNT(biomesInGroups)];
-				int rnd = (super::m_Noise.IntNoise2DInt(x + a_MinX, z + a_MinZ) / 7);
+					biomesInGroups[static_cast<size_t>(val) % ARRAYCOUNT(biomesInGroups)];
+				int rnd = (super::m_Noise.IntNoise2DInt(static_cast<int>(x) + a_MinX, static_cast<int>(z) + a_MinZ) / 7);
 				a_Values[x + IdxZ] = Biomes.Biomes[rnd % Biomes.Count];
 			}
 		}
@@ -1050,21 +1050,21 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying values:
 		m_Underlying->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, a_Values);
 
 		// Replace some of the values:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int idxZ = z * a_SizeX;
-			for (int x = 0; x < a_SizeX; x++)
+			size_t idxZ = z * a_SizeX;
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int idx = x + idxZ;
+				size_t idx = x + idxZ;
 				if (a_Values[idx] == m_From)
 				{
-					int rnd = super::m_Noise.IntNoise2DInt(x + a_MinX, z + a_MinZ) / 7;
+					int rnd = super::m_Noise.IntNoise2DInt(static_cast<int>(x) + a_MinX, static_cast<int>(z) + a_MinZ) / 7;
 					if (rnd % 1000 < m_Chance)
 					{
 						a_Values[idx] = m_To;
@@ -1109,7 +1109,7 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying data:
 		ASSERT(a_SizeX * a_SizeZ <= m_BufferSize);
@@ -1118,12 +1118,12 @@ public:
 		m_Rivers->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, riverData);
 
 		// Mix the values:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			int idxZ = z * a_SizeX;
-			for (int x = 0; x < a_SizeX; x++)
+			size_t idxZ = z * a_SizeX;
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int idx = x + idxZ;
+				size_t idx = x + idxZ;
 				if (IsBiomeOcean(a_Values[idx]))
 				{
 					// Oceans are kept without any changes
@@ -1136,7 +1136,7 @@ public:
 				}
 
 				// There's a river, change the output to a river or a frozen river, based on the original biome:
-				if (IsBiomeVeryCold((EMCSBiome)a_Values[idx]))
+				if (IsBiomeVeryCold(static_cast<EMCSBiome>(a_Values[idx])))
 				{
 					a_Values[idx] = biFrozenRiver;
 				}
@@ -1173,19 +1173,19 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying data:
-		int lowerSizeX = a_SizeX + 2;
-		int lowerSizeZ = a_SizeZ + 2;
+		size_t lowerSizeX = a_SizeX + 2;
+		size_t lowerSizeZ = a_SizeZ + 2;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerValues[m_BufferSize];
 		m_Underlying->GetInts(a_MinX - 1, a_MinZ - 1, lowerSizeX, lowerSizeZ, lowerValues);
 
 		// Detect the edges:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
 				int Above = lowerValues[x + 1 + z       * lowerSizeX];
 				int Below = lowerValues[x + 1 + (z + 2) * lowerSizeX];
@@ -1231,19 +1231,19 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying data:
-		int lowerSizeX = a_SizeX + 2;
-		int lowerSizeZ = a_SizeZ + 2;
+		size_t lowerSizeX = a_SizeX + 2;
+		size_t lowerSizeZ = a_SizeZ + 2;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerValues[m_BufferSize];
 		m_Underlying->GetInts(a_MinX - 1, a_MinZ - 1, lowerSizeX, lowerSizeZ, lowerValues);
 
 		// Add the mushroom islands:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
 				int val = lowerValues[x + 1 + (z + 1) * lowerSizeX];
 				if (!IsBiomeOcean(val))
@@ -1278,7 +1278,7 @@ public:
 				// If at least 3 ocean neighbors and the chance is right, change:
 				if (
 					(NumOceanNeighbors >= 3) &&
-					((super::m_Noise.IntNoise2DInt(x + a_MinX, z + a_MinZ) / 7) % 1000 < m_Chance)
+					((super::m_Noise.IntNoise2DInt(static_cast<int>(x) + a_MinX, static_cast<int>(z) + a_MinZ) / 7) % 1000 < m_Chance)
 				)
 				{
 					a_Values[x + z * a_SizeX] = m_ToValue;
@@ -1321,17 +1321,17 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying data:
 		m_Underlying->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, a_Values);
 
 		// Change random pixels to bgOcean:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int rnd = super::m_Noise.IntNoise2DInt(x + a_MinX, z + a_MinZ) / 7;
+				int rnd = super::m_Noise.IntNoise2DInt(static_cast<int>(x) + a_MinX, static_cast<int>(z) + a_MinZ) / 7;
 				if (rnd % 1000 < m_Chance)
 				{
 					a_Values[x + z * a_SizeX] = m_ToValue;
@@ -1370,20 +1370,20 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying data:
 		m_Underlying->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, a_Values);
 
 		// Change some of the biome groups into rare biome groups:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
-				int rnd = super::m_Noise.IntNoise2DInt(x + a_MinX, z + a_MinZ) / 7;
+				int rnd = super::m_Noise.IntNoise2DInt(static_cast<int>(x) + a_MinX, static_cast<int>(z) + a_MinZ) / 7;
 				if (rnd % 1000 < m_Chance)
 				{
-					int idx = x + a_SizeX * z;
+					size_t idx = x + a_SizeX * z;
 					a_Values[idx] = a_Values[idx] | bgfRare;
 				}
 			}
@@ -1418,7 +1418,7 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the base biomes and the alterations:
 		m_BaseBiomes->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, a_Values);
@@ -1426,8 +1426,8 @@ public:
 		m_Alterations->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, alterations);
 
 		// Change the biomes into their alternate versions:
-		int len = a_SizeX * a_SizeZ;
-		for (int idx = 0; idx < len; ++idx)
+		size_t len = a_SizeX * a_SizeZ;
+		for (size_t idx = 0; idx < len; ++idx)
 		{
 			if (alterations[idx] == 0)
 			{
@@ -1482,19 +1482,19 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying biomes:
-		int lowerSizeX = a_SizeX + 2;
-		int lowerSizeZ = a_SizeZ + 2;
+		size_t lowerSizeX = a_SizeX + 2;
+		size_t lowerSizeZ = a_SizeZ + 2;
 		ASSERT(lowerSizeX * lowerSizeZ <= m_BufferSize);
 		int lowerValues[m_BufferSize];
 		m_Underlying->GetInts(a_MinX - 1, a_MinZ - 1, lowerSizeX, lowerSizeZ, lowerValues);
 
 		// Convert incompatible edges into neutral biomes:
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
 				int biome = lowerValues[x + 1 + (z + 1) * lowerSizeX];
 				int above = lowerValues[x + 1 + z *       lowerSizeX];
@@ -1642,7 +1642,7 @@ public:
 	}
 
 
-	virtual void GetInts(int a_MinX, int a_MinZ, int a_SizeX, int a_SizeZ, int * a_Values) override
+	virtual void GetInts(int a_MinX, int a_MinZ, size_t a_SizeX, size_t a_SizeZ, int *a_Values) override
 	{
 		// Generate the underlying biomes and the alterations:
 		m_Underlying->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, a_Values);
@@ -1650,8 +1650,8 @@ public:
 		m_Alteration->GetInts(a_MinX, a_MinZ, a_SizeX, a_SizeZ, alterations);
 
 		// Wherever alterations are nonzero, change into alternate biome, if available:
-		int len = a_SizeX * a_SizeZ;
-		for (int idx = 0; idx < len; ++idx)
+		size_t len = a_SizeX * a_SizeZ;
+		for (size_t idx = 0; idx < len; ++idx)
 		{
 			if (alterations[idx] == 0)
 			{
diff --git a/src/Generating/RainbowRoadsGen.cpp b/src/Generating/RainbowRoadsGen.cpp
index fd4a81692..03400556a 100644
--- a/src/Generating/RainbowRoadsGen.cpp
+++ b/src/Generating/RainbowRoadsGen.cpp
@@ -76,7 +76,7 @@ protected:
 	{
 		for (cPlacedPieces::iterator itr = m_Pieces.begin(), end = m_Pieces.end(); itr != end; ++itr)
 		{
-			cPrefab & Prefab = (cPrefab &)((*itr)->GetPiece());
+			const cPrefab & Prefab = static_cast<const cPrefab &>((*itr)->GetPiece());
 			Prefab.Draw(a_Chunk, *itr);
 		}  // for itr - m_PlacedPieces[]
 	}
diff --git a/src/Generating/Ravines.cpp b/src/Generating/Ravines.cpp
index 9f8f69139..8c6316273 100644
--- a/src/Generating/Ravines.cpp
+++ b/src/Generating/Ravines.cpp
@@ -135,17 +135,17 @@ void cStructGenRavines::cRavine::GenerateBaseDefPoints(int a_BlockX, int a_Block
 	
 	// Get the base angle in which the ravine "axis" goes:
 	float Angle = (float)(((float)((a_Noise.IntNoise3DInt(20 * a_BlockX, 70 * a_BlockZ, 6000) / 9) % 16384)) / 16384.0 * M_PI);
-	float xc = sin(Angle);
-	float zc = cos(Angle);
+	float xc = sinf(Angle);
+	float zc = cosf(Angle);
 	
 	// Calculate the definition points and radii:
 	int MaxRadius = (int)(sqrt(12.0 + ((a_Noise.IntNoise2DInt(61 * a_BlockX, 97 * a_BlockZ) / 13) % a_Size) / 16));
 	int Top       = 32 + ((a_Noise.IntNoise2DInt(13 * a_BlockX, 17 * a_BlockZ) / 23) % 32);
 	int Bottom    = 5 + ((a_Noise.IntNoise2DInt(17 * a_BlockX, 29 * a_BlockZ) / 13) % 32);
 	int Mid = (Top + Bottom) / 2;
-	int PointX = CenterX - (int)(xc * a_Size / 2);
-	int PointZ = CenterZ - (int)(zc * a_Size / 2);
-	m_Points.push_back(cRavDefPoint(PointX, PointZ, 0, (Mid + Top) / 2, (Mid + Bottom) / 2));
+	int DefinitionPointX = CenterX - (int)(xc * a_Size / 2);
+	int DefinitionPointZ = CenterZ - (int)(zc * a_Size / 2);
+	m_Points.push_back(cRavDefPoint(DefinitionPointX, DefinitionPointZ, 0, (Mid + Top) / 2, (Mid + Bottom) / 2));
 	for (int i = 1; i < NUM_RAVINE_POINTS - 1; i++)
 	{
 		int LineX = CenterX + (int)(xc * a_Size * (i - NUM_RAVINE_POINTS / 2) / NUM_RAVINE_POINTS);
@@ -160,9 +160,9 @@ void cStructGenRavines::cRavine::GenerateBaseDefPoints(int a_BlockX, int a_Block
 		int ThisBottom = Bottom + ((a_Noise.IntNoise3DInt(19 * a_BlockX, 7 *  a_BlockZ, i * 31) / 13) % 8) - 4;
 		m_Points.push_back(cRavDefPoint(PointX, PointZ, Radius, ThisTop, ThisBottom));
 	}  // for i - m_Points[]
-	PointX = CenterX + (int)(xc * a_Size / 2);
-	PointZ = CenterZ + (int)(zc * a_Size / 2);
-	m_Points.push_back(cRavDefPoint(PointX, PointZ, 0, Mid, Mid));
+	DefinitionPointX = CenterX + (int)(xc * a_Size / 2);
+	DefinitionPointZ = CenterZ + (int)(zc * a_Size / 2);
+	m_Points.push_back(cRavDefPoint(DefinitionPointX, DefinitionPointZ, 0, Mid, Mid));
 }
 
 
diff --git a/src/Generating/RoughRavines.cpp b/src/Generating/RoughRavines.cpp
index 2ee3704b3..c0397ee26 100644
--- a/src/Generating/RoughRavines.cpp
+++ b/src/Generating/RoughRavines.cpp
@@ -21,7 +21,7 @@ class cRoughRavine :
 	
 public:
 	cRoughRavine(
-		int a_Seed, int a_Size,
+		int a_Seed, size_t a_Size,
 		float a_CenterWidth, float a_Roughness,
 		float a_FloorHeightEdge1,   float a_FloorHeightEdge2,   float a_FloorHeightCenter,
 		float a_CeilingHeightEdge1, float a_CeilingHeightEdge2, float a_CeilingHeightCenter,
@@ -33,14 +33,14 @@ public:
 		m_Roughness(a_Roughness)
 	{
 		// Create the basic structure - 2 lines meeting at the centerpoint:
-		int Max = 2 * a_Size;
-		int Half = a_Size;  // m_DefPoints[Half] will be the centerpoint
+		size_t Max = 2 * a_Size;
+		size_t Half = a_Size;  // m_DefPoints[Half] will be the centerpoint
 		m_DefPoints.resize(Max + 1);
 		int rnd = m_Noise.IntNoise2DInt(a_OriginX, a_OriginZ) / 7;
 		float Len = (float)a_Size;
 		float Angle = (float)rnd;  // Angle is in radians, will be wrapped in the "sin" and "cos" operations
-		float OfsX = sin(Angle) * Len;
-		float OfsZ = cos(Angle) * Len;
+		float OfsX = sinf(Angle) * Len;
+		float OfsZ = cosf(Angle) * Len;
 		m_DefPoints[0].Set   (a_OriginX - OfsX, a_OriginZ - OfsZ, 1,             a_CeilingHeightEdge1,  a_FloorHeightEdge1);
 		m_DefPoints[Half].Set((float)a_OriginX, (float)a_OriginZ, a_CenterWidth, a_CeilingHeightCenter, a_FloorHeightCenter);
 		m_DefPoints[Max].Set (a_OriginX + OfsX, a_OriginZ + OfsZ, 1,             a_CeilingHeightEdge2,  a_FloorHeightEdge2);
@@ -90,7 +90,7 @@ protected:
 	/** Recursively subdivides the line between the points of the specified index.
 	Sets the midpoint to the center of the line plus or minus a random offset, then calls itself for each half
 	of the new line. */
-	void SubdivideLine(int a_Idx1, int a_Idx2)
+	void SubdivideLine(size_t a_Idx1, size_t a_Idx2)
 	{
 		// Calculate the midpoint:
 		const sRavineDefPoint & p1 = m_DefPoints[a_Idx1];
@@ -114,7 +114,7 @@ protected:
 			MidX -= dz * m_Roughness;
 			MidZ += dx * m_Roughness;
 		}
-		int MidIdx = (a_Idx1 + a_Idx2) / 2;
+		size_t MidIdx = (a_Idx1 + a_Idx2) / 2;
 		m_DefPoints[MidIdx].Set(MidX, MidZ, MidR, MidT, MidB);
 		
 		// Recurse the two halves, if they are worth recursing:
@@ -275,7 +275,7 @@ cRoughRavines::cRoughRavines(
 cGridStructGen::cStructurePtr cRoughRavines::CreateStructure(int a_GridX, int a_GridZ, int a_OriginX, int a_OriginZ)
 {
 	// Pick a random value for each of the ravine's parameters:
-	int Size = m_MinSize + (m_Noise.IntNoise2DInt(a_GridX, a_GridZ) / 7) % (m_MaxSize - m_MinSize);  // Random int from m_MinSize to m_MaxSize
+	size_t Size = static_cast<size_t>(m_MinSize + (m_Noise.IntNoise2DInt(a_GridX, a_GridZ) / 7) % (m_MaxSize - m_MinSize));  // Random int from m_MinSize to m_MaxSize
 	float CenterWidth         = m_Noise.IntNoise2DInRange(a_GridX + 10, a_GridZ, m_MinCenterWidth,         m_MaxCenterWidth);
 	float Roughness           = m_Noise.IntNoise2DInRange(a_GridX + 20, a_GridZ, m_MinRoughness,           m_MaxRoughness);
 	float FloorHeightEdge1    = m_Noise.IntNoise2DInRange(a_GridX + 30, a_GridZ, m_MinFloorHeightEdge,     m_MaxFloorHeightEdge);
diff --git a/src/Generating/StructGen.cpp b/src/Generating/StructGen.cpp
index 7572cdcbf..fd911e7dc 100644
--- a/src/Generating/StructGen.cpp
+++ b/src/Generating/StructGen.cpp
@@ -72,7 +72,7 @@ void cStructGenTrees::GenFinish(cChunkDesc & a_ChunkDesc)
 	{
 		for (int z = 0; z < cChunkDef::Width; z++)
 		{
-			for (int y = cChunkDef::Height - 1; y >= 0; y--)
+			for (HEIGHTTYPE y = cChunkDef::Height - 1; y >= 0; y--)
 			{
 				if (a_ChunkDesc.GetBlockType(x, y, z) != E_BLOCK_AIR)
 				{
@@ -304,14 +304,14 @@ void cStructGenOreNests::GenerateOre(int a_ChunkX, int a_ChunkZ, BLOCKTYPE a_Ore
 	
 	for (int i = 0; i < a_NumNests; i++)
 	{
-		int rnd = m_Noise.IntNoise3DInt(a_ChunkX + i, a_Seq, a_ChunkZ + 64 * i) / 8;
-		int BaseX = rnd % cChunkDef::Width;
-		rnd /= cChunkDef::Width;
-		int BaseZ = rnd % cChunkDef::Width;
-		rnd /= cChunkDef::Width;
-		int BaseY = rnd % a_MaxHeight;
-		rnd /= a_MaxHeight;
-		int NestSize = a_NestSize + (rnd % (a_NestSize / 4));  // The actual nest size may be up to 1 / 4 larger
+		int Nestrnd = m_Noise.IntNoise3DInt(a_ChunkX + i, a_Seq, a_ChunkZ + 64 * i) / 8;
+		int BaseX = Nestrnd % cChunkDef::Width;
+		Nestrnd /= cChunkDef::Width;
+		int BaseZ = Nestrnd % cChunkDef::Width;
+		Nestrnd /= cChunkDef::Width;
+		int BaseY = Nestrnd % a_MaxHeight;
+		Nestrnd /= a_MaxHeight;
+		int NestSize = a_NestSize + (Nestrnd % (a_NestSize / 4));  // The actual nest size may be up to 1 / 4 larger
 		int Num = 0;
 		while (Num < NestSize)
 		{
@@ -436,14 +436,14 @@ void cStructGenLakes::CreateLakeImage(int a_ChunkX, int a_ChunkZ, int a_MaxLakeH
 	BLOCKTYPE * BlockTypes = a_Lake.GetBlockTypes();
 	for (int i = 0; i < NumBubbles; i++)
 	{
-		int Rnd = m_Noise.IntNoise3DInt(a_ChunkX, i, a_ChunkZ) / 13;
-		const int BubbleR = 2 + (Rnd & 0x03);  // 2 .. 5
+		int BubbleRnd = m_Noise.IntNoise3DInt(a_ChunkX, i, a_ChunkZ) / 13;
+		const int BubbleR = 2 + (BubbleRnd & 0x03);  // 2 .. 5
 		const int Range = 16 - 2 * BubbleR;
-		const int BubbleX = BubbleR + (Rnd % Range);
+		const int BubbleX = BubbleR + (BubbleRnd % Range);
 		Rnd >>= 4;
-		const int BubbleY = 4 + (Rnd & 0x01);  // 4 .. 5
+		const int BubbleY = 4 + (BubbleRnd & 0x01);  // 4 .. 5
 		Rnd >>= 1;
-		const int BubbleZ = BubbleR + (Rnd % Range);
+		const int BubbleZ = BubbleR + (BubbleRnd % Range);
 		const int HalfR = BubbleR / 2;  // 1 .. 2
 		const int RSquared = BubbleR * BubbleR;
 		for (int y = -HalfR; y <= HalfR; y++)
diff --git a/src/Generating/TestRailsGen.cpp b/src/Generating/TestRailsGen.cpp
index 8256b55a0..72317eb67 100644
--- a/src/Generating/TestRailsGen.cpp
+++ b/src/Generating/TestRailsGen.cpp
@@ -76,7 +76,7 @@ protected:
 	{
 		for (cPlacedPieces::iterator itr = m_Pieces.begin(), end = m_Pieces.end(); itr != end; ++itr)
 		{
-			cPrefab & Prefab = (cPrefab &)((*itr)->GetPiece());
+			const cPrefab & Prefab = static_cast<const cPrefab &>((*itr)->GetPiece());
 			Prefab.Draw(a_Chunk, *itr);
 		}  // for itr - m_PlacedPieces[]
 	}
diff --git a/src/Generating/Trees.cpp b/src/Generating/Trees.cpp
index 72fe5f819..c8bbab12f 100644
--- a/src/Generating/Trees.cpp
+++ b/src/Generating/Trees.cpp
@@ -130,7 +130,7 @@ inline void PushSomeColumns(int a_BlockX, int a_Height, int a_BlockZ, int a_Colu
 	{
 		int x = a_BlockX + a_Coords[i].x;
 		int z = a_BlockZ + a_Coords[i].z;
-		if (a_Noise.IntNoise3DInt(x + 64 * a_Seq, a_Height + (int)i, z + 64 * a_Seq) <= a_Chance)
+		if (a_Noise.IntNoise3DInt(x + 64 * a_Seq, a_Height + static_cast<int>(i), z + 64 * a_Seq) <= a_Chance)
 		{
 			for (int j = 0; j < a_ColumnHeight; j++)
 			{
@@ -321,12 +321,12 @@ void GetSmallAppleTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a
 	
 	int Random = a_Noise.IntNoise3DInt(a_BlockX + 64 * a_Seq, a_BlockY, a_BlockZ) >> 3;
 	
-	int Heights[] = {1, 2, 2, 3} ;
-	int Height = 1 + Heights[Random & 3];
+	HEIGHTTYPE Heights[] = {1, 2, 2, 3} ;
+	HEIGHTTYPE Height = 1 + Heights[Random & 3];
 	Random >>= 2;
 	
 	// Pre-alloc so that we don't realloc too often later:
-	a_LogBlocks.reserve(Height + 5);
+	a_LogBlocks.reserve(static_cast<size_t>(Height + 5));
 	a_OtherBlocks.reserve(ARRAYCOUNT(BigO2) * 2 + ARRAYCOUNT(BigO1) + ARRAYCOUNT(Corners) * 3 + 3 + 5);
 	
 	// Trunk:
@@ -396,8 +396,8 @@ void GetLargeAppleTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a
 	for (int i = 4; i < Height; i++)
 	{
 		// Get a direction for the trunk to go to.
-		Vector3d BranchStartDirection = AvailableDirections[a_Noise.IntNoise3DInt(a_BlockX, a_BlockY + i, a_BlockZ) % ARRAYCOUNT(AvailableDirections)];
-		Vector3d BranchDirection = AvailableDirections[a_Noise.IntNoise3DInt(a_BlockX, a_BlockY / i, a_BlockZ) % ARRAYCOUNT(AvailableDirections)] / 3;
+		Vector3d BranchStartDirection = AvailableDirections[static_cast<size_t>(a_Noise.IntNoise3DInt(a_BlockX, a_BlockY + i, a_BlockZ)) % ARRAYCOUNT(AvailableDirections)];
+		Vector3d BranchDirection = AvailableDirections[static_cast<size_t>(a_Noise.IntNoise3DInt(a_BlockX, a_BlockY / i, a_BlockZ)) % ARRAYCOUNT(AvailableDirections)] / 3;
 
 		int BranchLength = 2 + a_Noise.IntNoise3DInt(a_BlockX * a_Seq, a_BlockY * a_Seq, a_BlockZ * a_Seq) % 3;
 		GetLargeAppleTreeBranch(a_BlockX, a_BlockY + i, a_BlockZ, BranchLength, BranchStartDirection, BranchDirection, a_BlockY + Height, a_Noise, a_LogBlocks);
@@ -476,10 +476,10 @@ NIBBLETYPE GetLogMetaFromDirection(NIBBLETYPE a_BlockMeta, Vector3d a_Direction)
 
 void GetBirchTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_Noise, int a_Seq, sSetBlockVector & a_LogBlocks, sSetBlockVector & a_OtherBlocks)
 {
-	int Height = 5 + (a_Noise.IntNoise3DInt(a_BlockX + 64 * a_Seq, a_BlockY, a_BlockZ) % 3);
+	HEIGHTTYPE Height = 5 + (a_Noise.IntNoise3DInt(a_BlockX + 64 * a_Seq, a_BlockY, a_BlockZ) % 3);
 	
 	// Prealloc, so that we don't realloc too often later:
-	a_LogBlocks.reserve(Height);
+	a_LogBlocks.reserve(static_cast<size_t>(Height));
 	a_OtherBlocks.reserve(80);
 	
 	// The entire trunk, out of logs:
@@ -650,10 +650,10 @@ void GetDarkoakTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_No
 
 void GetTallBirchTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_Noise, int a_Seq, sSetBlockVector & a_LogBlocks, sSetBlockVector & a_OtherBlocks)
 {
-	int Height = 9 + (a_Noise.IntNoise3DInt(a_BlockX + 64 * a_Seq, a_BlockY, a_BlockZ) % 3);
+	HEIGHTTYPE Height = 9 + (a_Noise.IntNoise3DInt(a_BlockX + 64 * a_Seq, a_BlockY, a_BlockZ) % 3);
 	
 	// Prealloc, so that we don't realloc too often later:
-	a_LogBlocks.reserve(Height);
+	a_LogBlocks.reserve(static_cast<size_t>(Height));
 	a_OtherBlocks.reserve(80);
 	
 	// The entire trunk, out of logs:
@@ -713,12 +713,12 @@ void GetSpruceTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_Noi
 	// (each of the mod8 remainders has a very different chance of occurrence) - that's why we divide by 8
 	int MyRandom = a_Noise.IntNoise3DInt(a_BlockX + 32 * a_Seq, a_BlockY + 32 * a_Seq, a_BlockZ) / 8;
 	
-	static const int  sHeights[] = {1, 2, 2, 3};
-	int Height = sHeights[MyRandom & 3];
+	static const HEIGHTTYPE  sHeights[] = {1, 2, 2, 3};
+	HEIGHTTYPE Height = sHeights[MyRandom & 3];
 	MyRandom >>= 2;
 
 	// Prealloc, so that we don't realloc too often later:
-	a_LogBlocks.reserve(Height);
+	a_LogBlocks.reserve(static_cast<size_t>(Height));
 	a_OtherBlocks.reserve(180);
 	
 	// Clear trunk blocks:
@@ -816,8 +816,8 @@ void GetPineTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_Noise
 	}
 	
 	// Pre-allocate the vector:
-	a_LogBlocks.reserve(TrunkHeight);
-	a_OtherBlocks.reserve(NumLeavesLayers * 25);
+	a_LogBlocks.reserve(static_cast<size_t>(TrunkHeight));
+	a_OtherBlocks.reserve(static_cast<size_t>(NumLeavesLayers * 25));
 
 	// The entire trunk, out of logs:
 	for (int i = TrunkHeight; i >= 0; --i)
@@ -843,7 +843,7 @@ void GetPineTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_Noise
 		{
 			break;
 		}
-		ASSERT((size_t)LayerSize < ARRAYCOUNT(BigOs));
+		ASSERT(static_cast<size_t>(LayerSize) < ARRAYCOUNT(BigOs));
 		PushCoordBlocks(a_BlockX, h, a_BlockZ, a_OtherBlocks, BigOs[LayerSize].Coords, BigOs[LayerSize].Count, E_BLOCK_LEAVES, E_META_LEAVES_CONIFER);
 		h--;
 	}
@@ -866,8 +866,8 @@ void GetSwampTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_Nois
 
 	int Height = 3 + (a_Noise.IntNoise3DInt(a_BlockX + 32 * a_Seq, a_BlockY, a_BlockZ + 32 * a_Seq) / 8) % 3;
 	
-	a_LogBlocks.reserve(Height);
-	a_OtherBlocks.reserve(2 * ARRAYCOUNT(BigO2) + 2 * ARRAYCOUNT(BigO3) + Height * ARRAYCOUNT(Vines) + 20);
+	a_LogBlocks.reserve(static_cast<size_t>(Height));
+	a_OtherBlocks.reserve(2 * ARRAYCOUNT(BigO2) + 2 * ARRAYCOUNT(BigO3) + static_cast<size_t>(Height) * ARRAYCOUNT(Vines) + 20);
 	
 	for (int i = 0; i < Height; i++)
 	{
@@ -952,8 +952,8 @@ void GetLargeJungleTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise &
 	
 	int Height = 24 + (a_Noise.IntNoise3DInt(a_BlockX + 32 * a_Seq, a_BlockY, a_BlockZ + 32 * a_Seq) / 11) % 24;
 	
-	a_LogBlocks.reserve(Height * 4);
-	a_OtherBlocks.reserve(2 * ARRAYCOUNT(BigO4) + ARRAYCOUNT(BigO3) + Height * ARRAYCOUNT(Vines) + 50);
+	a_LogBlocks.reserve(static_cast<size_t>(Height) * 4);
+	a_OtherBlocks.reserve(2 * ARRAYCOUNT(BigO4) + ARRAYCOUNT(BigO3) + static_cast<size_t>(Height) * ARRAYCOUNT(Vines) + 50);
 	
 	for (int i = 0; i < Height; i++)
 	{
@@ -999,12 +999,12 @@ void GetSmallJungleTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise &
 
 	int Height = 7 + (a_Noise.IntNoise3DInt(a_BlockX + 5 * a_Seq, a_BlockY, a_BlockZ + 5 * a_Seq) / 5) % 3;
 	
-	a_LogBlocks.reserve(Height);
+	a_LogBlocks.reserve(static_cast<size_t>(Height));
 	a_OtherBlocks.reserve(
 		2 * ARRAYCOUNT(BigO3) +       // O3 layer, 2x
 		2 * ARRAYCOUNT(BigO2) +       // O2 layer, 2x
 		ARRAYCOUNT(BigO1) + 1 +       // Plus on the top
-		Height * ARRAYCOUNT(Vines) +  // Vines
+		static_cast<size_t>(Height) * ARRAYCOUNT(Vines) +  // Vines
 		50  // some safety
 	);
 	
diff --git a/src/Generating/UnderwaterBaseGen.cpp b/src/Generating/UnderwaterBaseGen.cpp
index dbc4aef1b..c5066ca1b 100644
--- a/src/Generating/UnderwaterBaseGen.cpp
+++ b/src/Generating/UnderwaterBaseGen.cpp
@@ -76,7 +76,7 @@ protected:
 	{
 		for (cPlacedPieces::iterator itr = m_Pieces.begin(), end = m_Pieces.end(); itr != end; ++itr)
 		{
-			cPrefab & Prefab = (cPrefab &)((*itr)->GetPiece());
+			const cPrefab & Prefab = static_cast<const cPrefab &>((*itr)->GetPiece());
 			Prefab.Draw(a_Chunk, *itr);
 		}  // for itr - m_PlacedPieces[]
 	}
diff --git a/src/Generating/VillageGen.cpp b/src/Generating/VillageGen.cpp
index 27146e757..488497ac1 100644
--- a/src/Generating/VillageGen.cpp
+++ b/src/Generating/VillageGen.cpp
@@ -93,7 +93,7 @@ public:
 			return 0;
 		}
 		
-		return ((const cPrefab &)a_NewPiece).GetPieceWeight(a_PlacedPiece, a_ExistingConnector);
+		return static_cast<const cPrefab &>(a_NewPiece).GetPieceWeight(a_PlacedPiece, a_ExistingConnector);
 	}
 };
 
@@ -141,7 +141,7 @@ public:
 		
 		// If the central piece should be moved to ground, move it, and
 		// check all of its dependents and move those that are strictly connector-driven based on its new Y coord:
-		if (((cPrefab &)m_Pieces[0]->GetPiece()).ShouldMoveToGround())
+		if (static_cast<const cPrefab &>(m_Pieces[0]->GetPiece()).ShouldMoveToGround())
 		{
 			int OrigPosY = m_Pieces[0]->GetCoords().y;
 			PlacePieceOnGround(*m_Pieces[0]);
@@ -197,7 +197,7 @@ protected:
 		m_HeightGen->GenHeightMap(a_Chunk.GetChunkX(), a_Chunk.GetChunkZ(), HeightMap);
 		for (cPlacedPieces::iterator itr = m_Pieces.begin(), end = m_Pieces.end(); itr != end; ++itr)
 		{
-			cPrefab & Prefab = (cPrefab &)((*itr)->GetPiece());
+			const cPrefab & Prefab = static_cast<const cPrefab &>((*itr)->GetPiece());
 			if ((*itr)->GetPiece().GetSize().y == 1)
 			{
 				// It's a road, special handling (change top terrain blocks to m_RoadBlock)
@@ -319,7 +319,7 @@ protected:
 		{
 			if (
 				(a_PlacedPieces[i]->GetParent() == Pivot) &&  // It is a direct dependant of the pivot
-				!((const cPrefab &)a_PlacedPieces[i]->GetPiece()).ShouldMoveToGround()  // It attaches strictly by connectors
+				!(static_cast<const cPrefab &>(a_PlacedPieces[i]->GetPiece())).ShouldMoveToGround()  // It attaches strictly by connectors
 			)
 			{
 				a_PlacedPieces[i]->MoveToGroundBy(a_HeightDifference);
@@ -389,8 +389,8 @@ cGridStructGen::cStructurePtr cVillageGen::CreateStructure(int a_GridX, int a_Gr
 	BLOCKTYPE RoadBlock = E_BLOCK_GRAVEL;
 	BLOCKTYPE WaterRoadBlock = E_BLOCK_PLANKS;
 	int rnd = m_Noise.IntNoise2DInt(a_OriginX, a_OriginZ) / 11;
-	cVillagePiecePool * PlainsVillage = g_PlainsVillagePools[rnd % ARRAYCOUNT(g_PlainsVillagePools)];
-	cVillagePiecePool * DesertVillage = g_DesertVillagePools[rnd % ARRAYCOUNT(g_DesertVillagePools)];
+	cVillagePiecePool * PlainsVillage = g_PlainsVillagePools[static_cast<size_t>(rnd) % ARRAYCOUNT(g_PlainsVillagePools)];
+	cVillagePiecePool * DesertVillage = g_DesertVillagePools[static_cast<size_t>(rnd) % ARRAYCOUNT(g_DesertVillagePools)];
 	for (size_t i = 0; i < ARRAYCOUNT(Biomes); i++)
 	{
 		switch (Biomes[i])
diff --git a/src/HTTPServer/CMakeLists.txt b/src/HTTPServer/CMakeLists.txt
index b0efc810d..ab3828aae 100644
--- a/src/HTTPServer/CMakeLists.txt
+++ b/src/HTTPServer/CMakeLists.txt
@@ -24,6 +24,11 @@ SET (HDRS
 	NameValueParser.h
 	SslHTTPConnection.h)
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(HTTPServer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=global-constructors -Wno-error=old-style-cast")
+	set_source_files_properties(HTTPConnection.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum")
+endif()
+
 if(NOT MSVC)
 	add_library(HTTPServer ${SRCS} ${HDRS})
 endif()
diff --git a/src/HTTPServer/HTTPConnection.cpp b/src/HTTPServer/HTTPConnection.cpp
index a5c6afd18..c6a45e6ed 100644
--- a/src/HTTPServer/HTTPConnection.cpp
+++ b/src/HTTPServer/HTTPConnection.cpp
@@ -213,7 +213,7 @@ void cHTTPConnection::OnReceivedData(const char * a_Data, size_t a_Size)
 			ASSERT(m_CurrentRequest != nullptr);
 			if (m_CurrentRequestBodyRemaining > 0)
 			{
-				size_t BytesToConsume = std::min(m_CurrentRequestBodyRemaining, (size_t)a_Size);
+				size_t BytesToConsume = std::min(m_CurrentRequestBodyRemaining, static_cast<size_t>(a_Size));
 				m_HTTPServer.RequestBody(*this, *m_CurrentRequest, a_Data, BytesToConsume);
 				m_CurrentRequestBodyRemaining -= BytesToConsume;
 			}
diff --git a/src/HTTPServer/HTTPFormParser.cpp b/src/HTTPServer/HTTPFormParser.cpp
index 72872078b..77f98e43b 100644
--- a/src/HTTPServer/HTTPFormParser.cpp
+++ b/src/HTTPServer/HTTPFormParser.cpp
@@ -90,11 +90,6 @@ void cHTTPFormParser::Parse(const char * a_Data, size_t a_Size)
 			m_MultipartParser->Parse(a_Data, a_Size);
 			break;
 		}
-		default:
-		{
-			ASSERT(!"Unhandled form kind");
-			break;
-		}
 	}
 }
 
@@ -113,7 +108,7 @@ bool cHTTPFormParser::Finish(void)
 			ParseFormUrlEncoded();
 			break;
 		}
-		default:
+		case fpkMultipart:
 		{
 			// Nothing needed for other formats
 			break;
diff --git a/src/HTTPServer/HTTPServer.cpp b/src/HTTPServer/HTTPServer.cpp
index 71f974a97..2eb8bf1ff 100644
--- a/src/HTTPServer/HTTPServer.cpp
+++ b/src/HTTPServer/HTTPServer.cpp
@@ -112,7 +112,9 @@ class cDebugCallbacks :
 			// TODO
 		}
 		
-} g_DebugCallbacks;
+};
+
+static cDebugCallbacks g_DebugCallbacks;
 
 
 
diff --git a/src/HTTPServer/SslHTTPConnection.cpp b/src/HTTPServer/SslHTTPConnection.cpp
index f8dea0731..7239741da 100644
--- a/src/HTTPServer/SslHTTPConnection.cpp
+++ b/src/HTTPServer/SslHTTPConnection.cpp
@@ -55,7 +55,7 @@ void cSslHTTPConnection::OnReceivedData(const char * a_Data, size_t a_Size)
 		int NumRead = m_Ssl.ReadPlain(Buffer, sizeof(Buffer));
 		if (NumRead > 0)
 		{
-			super::OnReceivedData(Buffer, (size_t)NumRead);
+			super::OnReceivedData(Buffer, static_cast<size_t>(NumRead));
 		}
 		else if (NumRead == POLARSSL_ERR_NET_WANT_READ)
 		{
diff --git a/src/IniFile.cpp b/src/IniFile.cpp
index cd98cce57..635af740d 100644
--- a/src/IniFile.cpp
+++ b/src/IniFile.cpp
@@ -243,7 +243,7 @@ int cIniFile::FindKey(const AString & a_KeyName) const
 	{
 		if (CheckCase(names[keyID]) == CaseKeyName)
 		{
-			return (int)keyID;
+			return static_cast<int>(keyID);
 		}
 	}
 	return noID;
@@ -859,7 +859,7 @@ AString cIniFile::CheckCase(const AString & s) const
 	size_t len = res.length();
 	for (size_t i = 0; i < len; i++)
 	{
-		res[i] = tolower(res[i]);
+		res[i] = static_cast<char>(tolower(res[i]));
 	}
 	return res;
 }
diff --git a/src/IniFile.h b/src/IniFile.h
index 2a4113fb4..a05e8f734 100644
--- a/src/IniFile.h
+++ b/src/IniFile.h
@@ -98,7 +98,7 @@ public:
 	int FindValue(const int keyID, const AString & valuename) const;
 
 	/// Returns number of keys currently in the ini
-	int GetNumKeys(void) const { return (int)keys.size(); }
+	int GetNumKeys(void) const { return static_cast<int>(keys.size()); }
 
 	/// Add a key name
 	int AddKeyName(const AString & keyname) override;
@@ -173,7 +173,7 @@ public:
 	// Header comments are those comments before the first key.
 
 	/// Returns the number of header comments
-	int GetNumHeaderComments(void) {return (int)comments.size();}
+	int GetNumHeaderComments(void) {return static_cast<int>(comments.size());}
 	
 	/// Adds a header comment
 	void AddHeaderComment(const AString & comment);
diff --git a/src/Inventory.cpp b/src/Inventory.cpp
index f08dd1896..6b3c8e62f 100644
--- a/src/Inventory.cpp
+++ b/src/Inventory.cpp
@@ -139,7 +139,6 @@ int cInventory::AddItem(const cItem & a_Item, bool a_AllowNewStacks)
 
 	res += m_HotbarSlots.AddItem(ToAdd, a_AllowNewStacks);
 	ToAdd.m_ItemCount = a_Item.m_ItemCount - res;
-
 	if (ToAdd.m_ItemCount == 0)
 	{
 		return res;
diff --git a/src/ItemGrid.cpp b/src/ItemGrid.cpp
index 06971a1ac..8433598f7 100644
--- a/src/ItemGrid.cpp
+++ b/src/ItemGrid.cpp
@@ -358,7 +358,7 @@ int cItemGrid::RemoveItem(const cItem & a_ItemStack)
 
 		if (m_Slots[i].IsEqual(a_ItemStack))
 		{
-			int NumToRemove = std::min(NumLeft, (int)m_Slots[i].m_ItemCount);
+			int NumToRemove = std::min(NumLeft, static_cast<int>(m_Slots[i].m_ItemCount));
 			NumLeft -= NumToRemove;
 			m_Slots[i].m_ItemCount -= NumToRemove;
 
diff --git a/src/Items/CMakeLists.txt b/src/Items/CMakeLists.txt
index c50ddb372..71f2d9ceb 100644
--- a/src/Items/CMakeLists.txt
+++ b/src/Items/CMakeLists.txt
@@ -56,6 +56,10 @@ SET (HDRS
 	ItemThrowable.h
 )
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(ItemHandler.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=conversion -Wno-error=old-style-cast -Wno-error=switch-enum")
+endif()
+
 if(NOT MSVC)
 	add_library(Items ${SRCS} ${HDRS})
 endif()
diff --git a/src/Items/ItemBow.h b/src/Items/ItemBow.h
index 5164ddf59..8bbaa3d8c 100644
--- a/src/Items/ItemBow.h
+++ b/src/Items/ItemBow.h
@@ -53,7 +53,7 @@ public:
 		ASSERT(a_Player != nullptr);
 
 		int BowCharge = a_Player->FinishChargingBow();
-		double Force = (double)BowCharge / 20.0;
+		double Force = static_cast<double>(BowCharge) / 20.0;
 		Force = (Force * Force + 2.0 * Force) / 3.0;  // This formula is used by the 1.6.2 client
 		if (Force < 0.1)
 		{
@@ -80,7 +80,14 @@ public:
 			Arrow = nullptr;
 			return;
 		}
-		a_Player->GetWorld()->BroadcastSoundEffect("random.bow", a_Player->GetPosX(), a_Player->GetPosY(), a_Player->GetPosZ(), 0.5, (float)Force);
+		a_Player->GetWorld()->BroadcastSoundEffect(
+			"random.bow",
+			a_Player->GetPosX(),
+			a_Player->GetPosY(),
+			a_Player->GetPosZ(),
+			0.5,
+			static_cast<float>(Force)
+		);
 		if (!a_Player->IsGameModeCreative())
 		{
 			if (a_Player->GetEquippedItem().m_Enchantments.GetLevel(cEnchantments::enchInfinity) == 0)
diff --git a/src/Items/ItemBucket.h b/src/Items/ItemBucket.h
index 0689670f9..4d39bde82 100644
--- a/src/Items/ItemBucket.h
+++ b/src/Items/ItemBucket.h
@@ -250,7 +250,7 @@ public:
 					m_EntryFace = static_cast<eBlockFace>(a_CBEntryFace);
 					if (!cFluidSimulator::CanWashAway(a_CBBlockType) && !IsBlockLiquid(a_CBBlockType))
 					{
-						AddFaceDirection(a_CBBlockX, a_CBBlockY, a_CBBlockZ, (eBlockFace)a_CBEntryFace);  // Was an unwashawayable block, can't overwrite it!
+						AddFaceDirection(a_CBBlockX, a_CBBlockY, a_CBBlockZ, static_cast<eBlockFace>(a_CBEntryFace));  // Was an unwashawayable block, can't overwrite it!
 					}
 					m_Pos.Set(a_CBBlockX, a_CBBlockY, a_CBBlockZ);  // (Block could be washed away, replace it)
 					return true;  // Abort tracing
diff --git a/src/LightingThread.cpp b/src/LightingThread.cpp
index effde03d0..266744a24 100644
--- a/src/LightingThread.cpp
+++ b/src/LightingThread.cpp
@@ -43,8 +43,8 @@ class cReader :
 	{
 		// Copy the entire heightmap, distribute it into the 3x3 chunk blob:
 		typedef struct {HEIGHTTYPE m_Row[16]; } ROW;
-		ROW * InputRows  = (ROW *)a_Heightmap;
-		ROW * OutputRows = (ROW *)m_HeightMap;
+		const ROW * InputRows  = reinterpret_cast<const ROW *>(a_Heightmap);
+		ROW * OutputRows = reinterpret_cast<ROW *>(m_HeightMap);
 		int InputIdx = 0;
 		int OutputIdx = m_ReadingChunkX + m_ReadingChunkZ * cChunkDef::Width * 3;
 		for (int z = 0; z < cChunkDef::Width; z++)
@@ -217,7 +217,7 @@ void cLightingThread::Execute(void)
 			{
 				continue;
 			}
-			Item = (cLightingChunkStay *)m_Queue.front();
+			Item = static_cast<cLightingChunkStay *>(m_Queue.front());
 			m_Queue.pop_front();
 			if (m_Queue.empty())
 			{
diff --git a/src/LineBlockTracer.cpp b/src/LineBlockTracer.cpp
index e43a79566..315e8d082 100644
--- a/src/LineBlockTracer.cpp
+++ b/src/LineBlockTracer.cpp
@@ -96,17 +96,17 @@ bool cLineBlockTracer::Trace(double a_StartX, double a_StartY, double a_StartZ,
 		m_Callbacks->OnIntoWorld(m_StartX, m_StartY, m_StartZ);
 	}
 
-	m_CurrentX = (int)floor(m_StartX);
-	m_CurrentY = (int)floor(m_StartY);
-	m_CurrentZ = (int)floor(m_StartZ);
+	m_CurrentX = FloorC(m_StartX);
+	m_CurrentY = FloorC(m_StartY);
+	m_CurrentZ = FloorC(m_StartZ);
 	
 	m_DiffX = m_EndX - m_StartX;
 	m_DiffY = m_EndY - m_StartY;
 	m_DiffZ = m_EndZ - m_StartZ;
 	
 	// The actual trace is handled with ChunkMapCS locked by calling our Item() for the specified chunk
-	int BlockX = (int)floor(m_StartX);
-	int BlockZ = (int)floor(m_StartZ);
+	int BlockX = FloorC(m_StartX);
+	int BlockZ = FloorC(m_StartZ);
 	int ChunkX, ChunkZ;
 	cChunkDef::BlockToChunk(BlockX, BlockZ, ChunkX, ChunkZ);
 	return m_World->DoWithChunk(ChunkX, ChunkZ, *this);
@@ -120,7 +120,7 @@ void cLineBlockTracer::FixStartAboveWorld(void)
 {
 	// We must set the start Y to less than cChunkDef::Height so that it is considered inside the world later on
 	// Therefore we use an EPS-offset from the height, as small as reasonably possible.
-	const double Height = (double)cChunkDef::Height - 0.00001;
+	const double Height = static_cast<double>(cChunkDef::Height) - 0.00001;
 	CalcXZIntersection(Height, m_StartX, m_StartZ);
 	m_StartY = Height;
 }
diff --git a/src/LoggerListeners.cpp b/src/LoggerListeners.cpp
index 5c7097956..31b12af1e 100644
--- a/src/LoggerListeners.cpp
+++ b/src/LoggerListeners.cpp
@@ -3,6 +3,8 @@
 
 #include "LoggerListeners.h"
 
+#include <chrono>
+
 #if defined(_WIN32)
 	#include <io.h>  // Needed for _isatty(), not available on Linux
 	#include <time.h>
@@ -280,7 +282,13 @@ cFileListener::cFileListener(void)
 {
 	cFile::CreateFolder(FILE_IO_PREFIX + AString("logs"));
 	AString FileName;
-	FileName = Printf("%s%sLOG_%d.txt", FILE_IO_PREFIX, "logs/", (int)time(nullptr));
+	auto time = std::chrono::system_clock::now();
+	FileName = Printf(
+		"%s%sLOG_%d.txt",
+		FILE_IO_PREFIX,
+		"logs/",
+		std::chrono::duration_cast<std::chrono::duration<int, std::milli>>(time.time_since_epoch()).count()
+	);
 	m_File.Open(FileName, cFile::fmAppend);
 }
 
diff --git a/src/Map.cpp b/src/Map.cpp
index 5f296a5b2..48d7fb0ca 100644
--- a/src/Map.cpp
+++ b/src/Map.cpp
@@ -224,7 +224,7 @@ bool cMap::UpdatePixel(unsigned int a_X, unsigned int a_Z)
 				return false;
 			}
 
-			unsigned int PixelWidth = m_Map->GetPixelWidth();
+			unsigned int CallbackPixelWidth = m_Map->GetPixelWidth();
 
 			if (m_Map->GetDimension() == dimNether)
 			{
@@ -237,9 +237,9 @@ bool cMap::UpdatePixel(unsigned int a_X, unsigned int a_Z)
 			ColorCountMap ColorCounts;
 
 			// Count surface blocks
-			for (unsigned int X = m_RelX; X < m_RelX + PixelWidth; ++X)
+			for (unsigned int X = m_RelX; X < m_RelX + CallbackPixelWidth; ++X)
 			{
-				for (unsigned int Z = m_RelZ; Z < m_RelZ + PixelWidth; ++Z)
+				for (unsigned int Z = m_RelZ; Z < m_RelZ + CallbackPixelWidth; ++Z)
 				{
 					// unsigned int WaterDepth = 0;
 
diff --git a/src/MapManager.cpp b/src/MapManager.cpp
index fc67bd901..41b0d9e34 100644
--- a/src/MapManager.cpp
+++ b/src/MapManager.cpp
@@ -76,7 +76,7 @@ cMap * cMapManager::GetMapData(unsigned int a_ID)
 
 
 
-cMap * cMapManager::CreateMap(int a_CenterX, int a_CenterY, int a_Scale)
+cMap * cMapManager::CreateMap(int a_CenterX, int a_CenterY, unsigned int a_Scale)
 {
 	cCSLock Lock(m_CS);
 
@@ -86,7 +86,7 @@ cMap * cMapManager::CreateMap(int a_CenterX, int a_CenterY, int a_Scale)
 		return nullptr;
 	}
 
-	cMap Map((unsigned)m_MapData.size(), a_CenterX, a_CenterY, m_World, a_Scale);
+	cMap Map(static_cast<unsigned>(m_MapData.size()), a_CenterX, a_CenterY, m_World, a_Scale);
 
 	m_MapData.push_back(Map);
 
@@ -151,7 +151,7 @@ void cMapManager::SaveMapData(void)
 
 	cIDCountSerializer IDSerializer(m_World->GetName());
 
-	IDSerializer.SetMapCount((unsigned)m_MapData.size());
+	IDSerializer.SetMapCount(static_cast<unsigned>(m_MapData.size()));
 
 	if (!IDSerializer.Save())
 	{
diff --git a/src/MapManager.h b/src/MapManager.h
index 1059773c3..cacc6d816 100644
--- a/src/MapManager.h
+++ b/src/MapManager.h
@@ -36,7 +36,7 @@ public:
 	cMap * GetMapData(unsigned int a_ID);
 
 	/** Creates a new map. Returns nullptr on error */
-	cMap * CreateMap(int a_CenterX, int a_CenterY, int a_Scale = 3);
+	cMap * CreateMap(int a_CenterX, int a_CenterY, unsigned int a_Scale = 3);
 
 	/** Calls the callback for the map with the specified ID.
 	Returns true if the map was found and the callback called, false if map not found.
diff --git a/src/Matrix4.h b/src/Matrix4.h
index 61ea60bfd..0558fa5f3 100644
--- a/src/Matrix4.h
+++ b/src/Matrix4.h
@@ -76,8 +76,8 @@ public:
 
 	inline void RotateX(T a_RX)
 	{
-		T sx = (T) sin(a_RX * M_PI / 180);
-		T cx = (T) cos(a_RX * M_PI / 180);
+		T sx = static_cast<T>(sin(a_RX * M_PI / 180));
+		T cx = static_cast<T>(cos(a_RX * M_PI / 180));
 
 		Identity();
 
@@ -87,8 +87,8 @@ public:
 
 	inline void RotateY(T a_RY)
 	{
-		T sy = (T) sin(a_RY * M_PI / 180);
-		T cy = (T) cos(a_RY * M_PI / 180);
+		T sy = static_cast<T>(sin(a_RY * M_PI / 180));
+		T cy = static_cast<T>(cos(a_RY * M_PI / 180));
 
 		Identity();
 
diff --git a/src/MobCensus.cpp b/src/MobCensus.cpp
index 1a69d8370..ca960a2bc 100644
--- a/src/MobCensus.cpp
+++ b/src/MobCensus.cpp
@@ -41,7 +41,8 @@ int cMobCensus::GetCapMultiplier(cMonster::eFamily a_MobFamily)
 		case cMonster::mfPassive: return 11;
 		case cMonster::mfAmbient: return 16;
 		case cMonster::mfWater:   return 5;
-		default:
+		case cMonster::mfNoSpawn:
+		case cMonster::mfUnhandled:
 		{
 			ASSERT(!"Unhandled mob family");
 			return -1;
@@ -64,7 +65,7 @@ void cMobCensus::CollectSpawnableChunk(cChunk & a_Chunk)
 
 int cMobCensus::GetNumChunks(void)
 {
-	return (int)m_EligibleForSpawnChunks.size();
+	return static_cast<int>(m_EligibleForSpawnChunks.size());
 }
 
 
diff --git a/src/MobFamilyCollecter.cpp b/src/MobFamilyCollecter.cpp
index 6da330c83..c24ee48f5 100644
--- a/src/MobFamilyCollecter.cpp
+++ b/src/MobFamilyCollecter.cpp
@@ -18,7 +18,7 @@ void cMobFamilyCollecter::CollectMob(cMonster & a_Monster)
 
 int cMobFamilyCollecter::GetNumberOfCollectedMobs(cMonster::eFamily a_Family)
 {
-	return (int)m_Mobs[a_Family].size();
+	return static_cast<int>(m_Mobs[a_Family].size());
 }
 
 
diff --git a/src/MobSpawner.cpp b/src/MobSpawner.cpp
index 468b0cfb2..27dc5a877 100644
--- a/src/MobSpawner.cpp
+++ b/src/MobSpawner.cpp
@@ -110,7 +110,7 @@ eMonsterType cMobSpawner::ChooseMobType(EMCSBiome a_Biome)
 	if (allowedMobsSize > 0)
 	{
 		std::set<eMonsterType>::iterator itr = allowedMobs.begin();
-		int iRandom = m_Random.NextInt((int)allowedMobsSize);
+		int iRandom = m_Random.NextInt(static_cast<int>(allowedMobsSize));
 
 		for (int i = 0; i < iRandom; i++)
 		{
diff --git a/src/Mobs/AggressiveMonster.cpp b/src/Mobs/AggressiveMonster.cpp
index 93f7cdb72..7fde1e56b 100644
--- a/src/Mobs/AggressiveMonster.cpp
+++ b/src/Mobs/AggressiveMonster.cpp
@@ -30,7 +30,7 @@ void cAggressiveMonster::InStateChasing(std::chrono::milliseconds a_Dt)
 	{
 		if (m_Target->IsPlayer())
 		{
-			if (((cPlayer *)m_Target)->IsGameModeCreative())
+			if (static_cast<cPlayer *>(m_Target)->IsGameModeCreative())
 			{
 				m_EMState = IDLE;
 				return;
@@ -46,7 +46,7 @@ void cAggressiveMonster::InStateChasing(std::chrono::milliseconds a_Dt)
 
 void cAggressiveMonster::EventSeePlayer(cEntity * a_Entity)
 {
-	if (!((cPlayer *)a_Entity)->IsGameModeCreative())
+	if (!static_cast<cPlayer *>(a_Entity)->IsGameModeCreative())
 	{
 		super::EventSeePlayer(a_Entity);
 		m_EMState = CHASING;
@@ -111,12 +111,12 @@ void cAggressiveMonster::Attack(std::chrono::milliseconds a_Dt)
 bool cAggressiveMonster::IsMovingToTargetPosition()
 {
 	// Difference between destination x and target x is negligible (to 10^-12 precision)
-	if (fabsf((float)m_FinalDestination.x - (float)m_Target->GetPosX()) < std::numeric_limits<float>::epsilon())
+	if (fabsf(static_cast<float>(m_FinalDestination.x) - static_cast<float>(m_Target->GetPosX())) < std::numeric_limits<float>::epsilon())
 	{
 		return false;
 	}
 	// Difference between destination z and target z is negligible (to 10^-12 precision)
-	else if (fabsf((float)m_FinalDestination.z - (float)m_Target->GetPosZ()) > std::numeric_limits<float>::epsilon())
+	else if (fabsf(static_cast<float>(m_FinalDestination.z) - static_cast<float>(m_Target->GetPosZ())) > std::numeric_limits<float>::epsilon())
 	{
 		return false;
 	}
diff --git a/src/Mobs/Blaze.cpp b/src/Mobs/Blaze.cpp
index d4ad24166..731da6b18 100644
--- a/src/Mobs/Blaze.cpp
+++ b/src/Mobs/Blaze.cpp
@@ -23,7 +23,7 @@ void cBlaze::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
 	if ((a_Killer != nullptr) && (a_Killer->IsPlayer() || a_Killer->IsA("cWolf")))
 	{
-		int LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
+		unsigned int LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
 		AddRandomDropItem(a_Drops, 0, 1 + LootingLevel, E_ITEM_BLAZE_ROD);
 	}
 }
diff --git a/src/Mobs/CMakeLists.txt b/src/Mobs/CMakeLists.txt
index ffbcdf3ea..e99494508 100644
--- a/src/Mobs/CMakeLists.txt
+++ b/src/Mobs/CMakeLists.txt
@@ -80,6 +80,12 @@ SET (HDRS
 	Zombie.h
 	ZombiePigman.h)
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(Monster.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=conversion -Wno-error=switch -Wno-error=switch-enum -Wno-error=float-equal -Wno-error=old-style-cast")
+	set_source_files_properties(SnowGolem.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(Villager.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(Mobs ${SRCS} ${HDRS})
 endif()
diff --git a/src/Mobs/CaveSpider.cpp b/src/Mobs/CaveSpider.cpp
index fa530db82..a8b40f52e 100644
--- a/src/Mobs/CaveSpider.cpp
+++ b/src/Mobs/CaveSpider.cpp
@@ -34,7 +34,7 @@ void cCaveSpider::Attack(std::chrono::milliseconds a_Dt)
 	if (m_Target->IsPawn())
 	{
 		// TODO: Easy = no poison, Medium = 7 seconds, Hard = 15 seconds
-		((cPawn *) m_Target)->AddEntityEffect(cEntityEffect::effPoison, 7 * 20, 0);
+		static_cast<cPawn *>(m_Target)->AddEntityEffect(cEntityEffect::effPoison, 7 * 20, 0);
 	}
 }
 
@@ -44,7 +44,7 @@ void cCaveSpider::Attack(std::chrono::milliseconds a_Dt)
 
 void cCaveSpider::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Chicken.cpp b/src/Mobs/Chicken.cpp
index b2b21d4ae..a52d1a2da 100644
--- a/src/Mobs/Chicken.cpp
+++ b/src/Mobs/Chicken.cpp
@@ -48,7 +48,7 @@ void cChicken::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 
 void cChicken::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Cow.cpp b/src/Mobs/Cow.cpp
index 7dc6f3f37..a45010201 100644
--- a/src/Mobs/Cow.cpp
+++ b/src/Mobs/Cow.cpp
@@ -21,7 +21,7 @@ cCow::cCow(void) :
 
 void cCow::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Creeper.cpp b/src/Mobs/Creeper.cpp
index 41796402f..ef3245894 100644
--- a/src/Mobs/Creeper.cpp
+++ b/src/Mobs/Creeper.cpp
@@ -60,7 +60,7 @@ void cCreeper::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 		return;
 	}
 
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
@@ -124,7 +124,7 @@ void cCreeper::Attack(std::chrono::milliseconds a_Dt)
 
 	if (!m_bIsBlowing)
 	{
-		m_World->BroadcastSoundEffect("game.tnt.primed", GetPosX(), GetPosY(), GetPosZ(), 1.f, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
+		m_World->BroadcastSoundEffect("game.tnt.primed", GetPosX(), GetPosY(), GetPosZ(), 1.f, (0.75f + (static_cast<float>((GetUniqueID() * 23) % 32)) / 64));
 		m_bIsBlowing = true;
 		m_World->BroadcastEntityMetadata(*this);
 	}
@@ -142,7 +142,7 @@ void cCreeper::OnRightClicked(cPlayer & a_Player)
 		{
 			a_Player.UseEquippedItem();
 		}
-		m_World->BroadcastSoundEffect("game.tnt.primed", GetPosX(), GetPosY(), GetPosZ(), 1.f, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
+		m_World->BroadcastSoundEffect("game.tnt.primed", GetPosX(), GetPosY(), GetPosZ(), 1.f, (0.75f + (static_cast<float>((GetUniqueID() * 23) % 32)) / 64));
 		m_bIsBlowing = true;
 		m_World->BroadcastEntityMetadata(*this);
 		m_BurnedWithFlintAndSteel = true;
diff --git a/src/Mobs/Enderman.cpp b/src/Mobs/Enderman.cpp
index 42c33884a..30bf82067 100644
--- a/src/Mobs/Enderman.cpp
+++ b/src/Mobs/Enderman.cpp
@@ -55,7 +55,7 @@ public:
 		}
 		
 		cTracer LineOfSight(a_Player->GetWorld());
-		if (LineOfSight.Trace(m_EndermanPos, Direction, (int)Direction.Length()))
+		if (LineOfSight.Trace(m_EndermanPos, Direction, static_cast<int>(Direction.Length())))
 		{
 			// No direct line of sight
 			return false;
@@ -91,7 +91,7 @@ cEnderman::cEnderman(void) :
 
 void cEnderman::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Ghast.cpp b/src/Mobs/Ghast.cpp
index d17047ab7..15bbe484b 100644
--- a/src/Mobs/Ghast.cpp
+++ b/src/Mobs/Ghast.cpp
@@ -19,7 +19,7 @@ cGhast::cGhast(void) :
 
 void cGhast::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Guardian.cpp b/src/Mobs/Guardian.cpp
index 5eb30785b..cfe7861a6 100644
--- a/src/Mobs/Guardian.cpp
+++ b/src/Mobs/Guardian.cpp
@@ -21,7 +21,7 @@ cGuardian::cGuardian(void) :
 void cGuardian::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
 	// Drops 0-3 Ink Sacs
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
@@ -43,13 +43,13 @@ void cGuardian::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 	Vector3d Pos = GetPosition();
 
 	// TODO: Not a real behavior, but cool :D
-	int RelY = (int)floor(Pos.y);
+	int RelY = FloorC(Pos.y);
 	if ((RelY < 0) || (RelY >= cChunkDef::Height))
 	{
 		return;
 	}
-	int RelX = (int)floor(Pos.x) - a_Chunk.GetPosX() * cChunkDef::Width;
-	int RelZ = (int)floor(Pos.z) - a_Chunk.GetPosZ() * cChunkDef::Width;
+	int RelX = FloorC(Pos.x) - a_Chunk.GetPosX() * cChunkDef::Width;
+	int RelZ = FloorC(Pos.z) - a_Chunk.GetPosZ() * cChunkDef::Width;
 	BLOCKTYPE BlockType;
 	if (a_Chunk.UnboundedRelGetBlockType(RelX, RelY, RelZ, BlockType) && !IsBlockWater(BlockType) && !IsOnFire())
 	{
diff --git a/src/Mobs/Horse.cpp b/src/Mobs/Horse.cpp
index 5b4c78bfc..ce3bd65eb 100644
--- a/src/Mobs/Horse.cpp
+++ b/src/Mobs/Horse.cpp
@@ -55,10 +55,10 @@ void cHorse::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 		{
 			if (m_World->GetTickRandomNumber(50) == 25)
 			{
-				m_World->BroadcastSoundParticleEffect(2000, (int)GetPosX(), (int)GetPosY(), (int)GetPosZ(), 0);
-				m_World->BroadcastSoundParticleEffect(2000, (int)GetPosX(), (int)GetPosY(), (int)GetPosZ(), 2);
-				m_World->BroadcastSoundParticleEffect(2000, (int)GetPosX(), (int)GetPosY(), (int)GetPosZ(), 6);
-				m_World->BroadcastSoundParticleEffect(2000, (int)GetPosX(), (int)GetPosY(), (int)GetPosZ(), 8);
+				m_World->BroadcastSoundParticleEffect(2000, FloorC(GetPosX()), FloorC(GetPosY()), FloorC(GetPosZ()), 0);
+				m_World->BroadcastSoundParticleEffect(2000, FloorC(GetPosX()), FloorC(GetPosY()), FloorC(GetPosZ()), 2);
+				m_World->BroadcastSoundParticleEffect(2000, FloorC(GetPosX()), FloorC(GetPosY()), FloorC(GetPosZ()), 6);
+				m_World->BroadcastSoundParticleEffect(2000, FloorC(GetPosX()), FloorC(GetPosY()), FloorC(GetPosZ()), 8);
 
 				m_Attachee->Detach();
 				m_bIsRearing = true;
@@ -140,7 +140,7 @@ void cHorse::OnRightClicked(cPlayer & a_Player)
 
 void cHorse::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Monster.cpp b/src/Mobs/Monster.cpp
index c67850248..8d71c54e8 100644
--- a/src/Mobs/Monster.cpp
+++ b/src/Mobs/Monster.cpp
@@ -1154,10 +1154,10 @@ void cMonster::AddRandomUncommonDropItem(cItems & a_Drops, float a_Chance, short
 
 
 
-void cMonster::AddRandomRareDropItem(cItems & a_Drops, cItems & a_Items, short a_LootingLevel)
+void cMonster::AddRandomRareDropItem(cItems & a_Drops, cItems & a_Items, unsigned int a_LootingLevel)
 {
 	MTRand r1;
-	int Count = r1.randInt() % 200;
+	unsigned int Count = r1.randInt() % 200;
 	if (Count < (5 + a_LootingLevel))
 	{
 		int Rare = r1.randInt() % a_Items.Size();
@@ -1169,7 +1169,7 @@ void cMonster::AddRandomRareDropItem(cItems & a_Drops, cItems & a_Items, short a
 
 
 
-void cMonster::AddRandomArmorDropItem(cItems & a_Drops, short a_LootingLevel)
+void cMonster::AddRandomArmorDropItem(cItems & a_Drops, unsigned int a_LootingLevel)
 {
 	MTRand r1;
 	if (r1.randInt() % 200 < ((m_DropChanceHelmet * 200) + (a_LootingLevel * 2)))
@@ -1209,7 +1209,7 @@ void cMonster::AddRandomArmorDropItem(cItems & a_Drops, short a_LootingLevel)
 
 
 
-void cMonster::AddRandomWeaponDropItem(cItems & a_Drops, short a_LootingLevel)
+void cMonster::AddRandomWeaponDropItem(cItems & a_Drops, unsigned int a_LootingLevel)
 {
 	MTRand r1;
 	if (r1.randInt() % 200 < ((m_DropChanceWeapon * 200) + (a_LootingLevel * 2)))
diff --git a/src/Mobs/Monster.h b/src/Mobs/Monster.h
index fa23df3db..1076c9544 100644
--- a/src/Mobs/Monster.h
+++ b/src/Mobs/Monster.h
@@ -277,13 +277,13 @@ protected:
 	void AddRandomUncommonDropItem(cItems & a_Drops, float a_Chance, short a_Item, short a_ItemHealth = 0);
 
 	/** Adds one rare item out of the list of rare items a_Items modified by the looting level a_LootingLevel(I-III or custom) to the itemdrop a_Drops*/
-	void AddRandomRareDropItem(cItems & a_Drops, cItems & a_Items, short a_LootingLevel);
+	void AddRandomRareDropItem(cItems & a_Drops, cItems & a_Items, unsigned int a_LootingLevel);
 
 	/** Adds armor that is equipped with the chance saved in m_DropChance[...] (this will be greter than 1 if piccked up or 0.085 + (0.01 per LootingLevel) if born with) to the drop*/
-	void AddRandomArmorDropItem(cItems & a_Drops, short a_LootingLevel);
+	void AddRandomArmorDropItem(cItems & a_Drops, unsigned int a_LootingLevel);
 
 	/** Adds weapon that is equipped with the chance saved in m_DropChance[...] (this will be greter than 1 if piccked up or 0.085 + (0.01 per LootingLevel) if born with) to the drop*/
-	void AddRandomWeaponDropItem(cItems & a_Drops, short a_LootingLevel);
+	void AddRandomWeaponDropItem(cItems & a_Drops, unsigned int a_LootingLevel);
 
 
 } ;  // tolua_export
diff --git a/src/Mobs/Mooshroom.cpp b/src/Mobs/Mooshroom.cpp
index ec533cfca..3b2fbad57 100644
--- a/src/Mobs/Mooshroom.cpp
+++ b/src/Mobs/Mooshroom.cpp
@@ -24,7 +24,7 @@ cMooshroom::cMooshroom(void) :
 
 void cMooshroom::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/PassiveAggressiveMonster.cpp b/src/Mobs/PassiveAggressiveMonster.cpp
index cb8650cb9..f5577f71f 100644
--- a/src/Mobs/PassiveAggressiveMonster.cpp
+++ b/src/Mobs/PassiveAggressiveMonster.cpp
@@ -28,7 +28,7 @@ bool cPassiveAggressiveMonster::DoTakeDamage(TakeDamageInfo & a_TDI)
 	
 	if ((m_Target != nullptr) && (m_Target->IsPlayer()))
 	{
-		if (!((cPlayer *)m_Target)->IsGameModeCreative())
+		if (!static_cast<cPlayer *>(m_Target)->IsGameModeCreative())
 		{
 			m_EMState = CHASING;
 		}
diff --git a/src/Mobs/PassiveMonster.cpp b/src/Mobs/PassiveMonster.cpp
index 012ca9949..c220a7128 100644
--- a/src/Mobs/PassiveMonster.cpp
+++ b/src/Mobs/PassiveMonster.cpp
@@ -48,7 +48,7 @@ void cPassiveMonster::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 	{
 		return;
 	}
-	cPlayer * a_Closest_Player = m_World->FindClosestPlayer(GetPosition(), (float)m_SightDistance);
+	cPlayer * a_Closest_Player = m_World->FindClosestPlayer(GetPosition(), static_cast<float>(m_SightDistance));
 	if (a_Closest_Player != nullptr)
 	{
 		if (a_Closest_Player->GetEquippedItem().IsEqual(FollowedItem))
diff --git a/src/Mobs/Path.cpp b/src/Mobs/Path.cpp
index 6f3d43305..1848e144e 100644
--- a/src/Mobs/Path.cpp
+++ b/src/Mobs/Path.cpp
@@ -46,18 +46,18 @@ cPath::cPath(
 
 	a_BoundingBoxWidth = 1;  // Until we improve physics, if ever.
 
-	m_BoundingBoxWidth = ceil(a_BoundingBoxWidth);
-	m_BoundingBoxHeight = ceil(a_BoundingBoxHeight);
+	m_BoundingBoxWidth = CeilC(a_BoundingBoxWidth);
+	m_BoundingBoxHeight = CeilC(a_BoundingBoxHeight);
 	m_HalfWidth = a_BoundingBoxWidth / 2;
 
-	int HalfWidthInt = a_BoundingBoxWidth / 2;
-	m_Source.x = floor(a_StartingPoint.x - HalfWidthInt);
-	m_Source.y = floor(a_StartingPoint.y);
-	m_Source.z = floor(a_StartingPoint.z - HalfWidthInt);
+	int HalfWidthInt = FloorC(a_BoundingBoxWidth / 2);
+	m_Source.x = FloorC(a_StartingPoint.x - HalfWidthInt);
+	m_Source.y = FloorC(a_StartingPoint.y);
+	m_Source.z = FloorC(a_StartingPoint.z - HalfWidthInt);
 
-	m_Destination.x = floor(a_EndingPoint.x - HalfWidthInt);
-	m_Destination.y = floor(a_EndingPoint.y);
-	m_Destination.z = floor(a_EndingPoint.z - HalfWidthInt);
+	m_Destination.x = FloorC(a_EndingPoint.x - HalfWidthInt);
+	m_Destination.y = FloorC(a_EndingPoint.y);
+	m_Destination.z = FloorC(a_EndingPoint.z - HalfWidthInt);
 
 	if (GetCell(m_Source)->m_IsSolid || GetCell(m_Destination)->m_IsSolid)
 	{
diff --git a/src/Mobs/Path.h b/src/Mobs/Path.h
index 3b9c0400e..c250eece2 100644
--- a/src/Mobs/Path.h
+++ b/src/Mobs/Path.h
@@ -115,7 +115,7 @@ public:
 		return Vector3d(Point.x + m_HalfWidth, Point.y, Point.z + m_HalfWidth);
 	}
 	/** Returns the total number of points this path has. */
-	inline int GetPointCount()
+	inline size_t GetPointCount()
 	{
 		if (m_Status != ePathFinderStatus::PATH_FOUND)
 		{
@@ -130,13 +130,13 @@ public:
 		{
 			// Guaranteed to have no hash collisions for any 128x128x128 area. Suitable for pathfinding.
 			int32_t t = 0;
-			t += (int8_t)a_Vector.x;
+			t += static_cast<int8_t>(a_Vector.x);
 			t = t << 8;
-			t += (int8_t)a_Vector.y;
+			t += static_cast<int8_t>(a_Vector.y);
 			t = t << 8;
-			t += (int8_t)a_Vector.z;
+			t += static_cast<int8_t>(a_Vector.z);
 			t = t << 8;
-			return (size_t)t;
+			return static_cast<size_t>(t);
 		}
 	};
 private:
diff --git a/src/Mobs/Pig.cpp b/src/Mobs/Pig.cpp
index 56d6abfd5..efa779ac2 100644
--- a/src/Mobs/Pig.cpp
+++ b/src/Mobs/Pig.cpp
@@ -21,7 +21,7 @@ cPig::cPig(void) :
 
 void cPig::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Rabbit.cpp b/src/Mobs/Rabbit.cpp
index cf49d2744..c7f3d58f0 100644
--- a/src/Mobs/Rabbit.cpp
+++ b/src/Mobs/Rabbit.cpp
@@ -20,7 +20,7 @@ cRabbit::cRabbit(void) :
 
 void cRabbit::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Sheep.cpp b/src/Mobs/Sheep.cpp
index ec24f167e..dcfef8135 100644
--- a/src/Mobs/Sheep.cpp
+++ b/src/Mobs/Sheep.cpp
@@ -37,10 +37,10 @@ void cSheep::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
 	if (!m_IsSheared)
 	{
-		a_Drops.push_back(cItem(E_BLOCK_WOOL, 1, m_WoolColor));
+		a_Drops.push_back(cItem(E_BLOCK_WOOL, 1, static_cast<short>(m_WoolColor)));
 	}
 
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
@@ -65,7 +65,7 @@ void cSheep::OnRightClicked(cPlayer & a_Player)
 
 		cItems Drops;
 		int NumDrops = m_World->GetTickRandomNumber(2) + 1;
-		Drops.push_back(cItem(E_BLOCK_WOOL, NumDrops, m_WoolColor));
+		Drops.push_back(cItem(E_BLOCK_WOOL, static_cast<char>(NumDrops), static_cast<short>(m_WoolColor)));
 		m_World->SpawnItemPickups(Drops, GetPosX(), GetPosY(), GetPosZ(), 10);
 		m_World->BroadcastSoundEffect("mob.sheep.shear", GetPosX(), GetPosY(), GetPosZ(), 1.0f, 1.0f);
 	}
diff --git a/src/Mobs/Skeleton.cpp b/src/Mobs/Skeleton.cpp
index d1a481960..767e5b95c 100644
--- a/src/Mobs/Skeleton.cpp
+++ b/src/Mobs/Skeleton.cpp
@@ -22,7 +22,7 @@ cSkeleton::cSkeleton(bool IsWither) :
 
 void cSkeleton::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Slime.cpp b/src/Mobs/Slime.cpp
index 7fc4821d8..4988d1082 100644
--- a/src/Mobs/Slime.cpp
+++ b/src/Mobs/Slime.cpp
@@ -29,7 +29,7 @@ cSlime::cSlime(int a_Size) :
 
 void cSlime::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Spider.cpp b/src/Mobs/Spider.cpp
index deb263c41..184a1d912 100644
--- a/src/Mobs/Spider.cpp
+++ b/src/Mobs/Spider.cpp
@@ -18,7 +18,7 @@ cSpider::cSpider(void) :
 
 void cSpider::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Squid.cpp b/src/Mobs/Squid.cpp
index 3c508b65f..d148d65f3 100644
--- a/src/Mobs/Squid.cpp
+++ b/src/Mobs/Squid.cpp
@@ -21,7 +21,7 @@ cSquid::cSquid(void) :
 void cSquid::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
 	// Drops 0-3 Ink Sacs
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
@@ -41,13 +41,13 @@ void cSquid::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 	Vector3d Pos = GetPosition();
 
 	// TODO: Not a real behavior, but cool :D
-	int RelY = (int)floor(Pos.y);
+	int RelY = FloorC(Pos.y);
 	if ((RelY < 0) || (RelY >= cChunkDef::Height))
 	{
 		return;
 	}
-	int RelX = (int)floor(Pos.x) - a_Chunk.GetPosX() * cChunkDef::Width;
-	int RelZ = (int)floor(Pos.z) - a_Chunk.GetPosZ() * cChunkDef::Width;
+	int RelX = FloorC(Pos.x) - a_Chunk.GetPosX() * cChunkDef::Width;
+	int RelZ = FloorC(Pos.z) - a_Chunk.GetPosZ() * cChunkDef::Width;
 	BLOCKTYPE BlockType;
 	if (a_Chunk.UnboundedRelGetBlockType(RelX, RelY, RelZ, BlockType) && !IsBlockWater(BlockType) && !IsOnFire())
 	{
diff --git a/src/Mobs/Witch.cpp b/src/Mobs/Witch.cpp
index a3cadbaa0..1f672b4f7 100644
--- a/src/Mobs/Witch.cpp
+++ b/src/Mobs/Witch.cpp
@@ -19,7 +19,7 @@ cWitch::cWitch(void) :
 
 void cWitch::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/Wolf.cpp b/src/Mobs/Wolf.cpp
index af7de1579..7b5953523 100644
--- a/src/Mobs/Wolf.cpp
+++ b/src/Mobs/Wolf.cpp
@@ -51,7 +51,7 @@ void cWolf::Attack(std::chrono::milliseconds a_Dt)
 
 	if ((m_Target != nullptr) && (m_Target->IsPlayer()))
 	{
-		if (((cPlayer *)m_Target)->GetName() != m_OwnerName)
+		if (static_cast<cPlayer *>(m_Target)->GetName() != m_OwnerName)
 		{
 			super::Attack(a_Dt);
 		}
@@ -158,7 +158,7 @@ void cWolf::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 		super::Tick(a_Dt, a_Chunk);
 	}
 
-	cPlayer * a_Closest_Player = m_World->FindClosestPlayer(GetPosition(), (float)m_SightDistance);
+	cPlayer * a_Closest_Player = m_World->FindClosestPlayer(GetPosition(), static_cast<float>(m_SightDistance));
 	if (a_Closest_Player != nullptr)
 	{
 		switch (a_Closest_Player->GetEquippedItem().m_ItemType)
diff --git a/src/Mobs/Zombie.cpp b/src/Mobs/Zombie.cpp
index fa4ac855d..a5b44e6c0 100644
--- a/src/Mobs/Zombie.cpp
+++ b/src/Mobs/Zombie.cpp
@@ -23,7 +23,7 @@ cZombie::cZombie(bool a_IsVillagerZombie) :
 
 void cZombie::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/Mobs/ZombiePigman.cpp b/src/Mobs/ZombiePigman.cpp
index 8b415b0af..96d587287 100644
--- a/src/Mobs/ZombiePigman.cpp
+++ b/src/Mobs/ZombiePigman.cpp
@@ -18,7 +18,7 @@ cZombiePigman::cZombiePigman(void) :
 
 void cZombiePigman::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 {
-	int LootingLevel = 0;
+	unsigned int LootingLevel = 0;
 	if (a_Killer != nullptr)
 	{
 		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
diff --git a/src/MonsterConfig.cpp b/src/MonsterConfig.cpp
index ae2cbbc6b..278e67b93 100644
--- a/src/MonsterConfig.cpp
+++ b/src/MonsterConfig.cpp
@@ -64,7 +64,7 @@ void cMonsterConfig::Initialize()
 		return;
 	}
 	
-	for (int i = (int)MonstersIniFile.GetNumKeys(); i >= 0; i--)
+	for (int i = static_cast<int>(MonstersIniFile.GetNumKeys()); i >= 0; i--)
 	{
 		sAttributesStruct Attributes;
 		AString Name = MonstersIniFile.GetKeyName(i);
@@ -93,7 +93,7 @@ void cMonsterConfig::AssignAttributes(cMonster * a_Monster, const AString & a_Na
 			a_Monster->SetAttackDamage (itr->m_AttackDamage);
 			a_Monster->SetAttackRange  (itr->m_AttackRange);
 			a_Monster->SetSightDistance(itr->m_SightDistance);
-			a_Monster->SetAttackRate   ((float)itr->m_AttackRate);
+			a_Monster->SetAttackRate   (static_cast<float>(itr->m_AttackRate));
 			a_Monster->SetMaxHealth    (itr->m_MaxHealth);
 			a_Monster->SetIsFireproof  (itr->m_IsFireproof);
 			return;
diff --git a/src/Noise/CMakeLists.txt b/src/Noise/CMakeLists.txt
index e1837500f..ab4cf031b 100644
--- a/src/Noise/CMakeLists.txt
+++ b/src/Noise/CMakeLists.txt
@@ -14,6 +14,10 @@ SET (HDRS
 	RidgedNoise.h
 )
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(Noise.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(Noise ${SRCS} ${HDRS})
 
diff --git a/src/Noise/Noise.cpp b/src/Noise/Noise.cpp
index d11c47bc2..703ec3d30 100644
--- a/src/Noise/Noise.cpp
+++ b/src/Noise/Noise.cpp
@@ -112,22 +112,22 @@ public:
 ////////////////////////////////////////////////////////////////////////////////
 // Globals:
 
-void Debug3DNoise(const NOISE_DATATYPE * a_Noise, int a_SizeX, int a_SizeY, int a_SizeZ, const AString & a_FileNameBase, NOISE_DATATYPE a_Coeff)
+void Debug3DNoise(const NOISE_DATATYPE * a_Noise, size_t a_SizeX, size_t a_SizeY, size_t a_SizeZ, const AString & a_FileNameBase, NOISE_DATATYPE a_Coeff)
 {
 	const int BUF_SIZE = 512;
 	ASSERT(a_SizeX <= BUF_SIZE);  // Just stretch it, if needed
 	
 	// Save in XY cuts:
 	cFile f1;
-	if (f1.Open(Printf("%s_XY (%d).grab", a_FileNameBase.c_str(), a_SizeX), cFile::fmWrite))
+	if (f1.Open(Printf("%s_XY (" SIZE_T_FMT ").grab", a_FileNameBase.c_str(), a_SizeX), cFile::fmWrite))
 	{
-		for (int z = 0; z < a_SizeZ; z++)
+		for (size_t z = 0; z < a_SizeZ; z++)
 		{
-			for (int y = 0; y < a_SizeY; y++)
+			for (size_t y = 0; y < a_SizeY; y++)
 			{
-				int idx = y * a_SizeX + z * a_SizeX * a_SizeY;
+				size_t idx = y * a_SizeX + z * a_SizeX * a_SizeY;
 				unsigned char buf[BUF_SIZE];
-				for (int x = 0; x < a_SizeX; x++)
+				for (size_t x = 0; x < a_SizeX; x++)
 				{
 					buf[x] = static_cast<unsigned char>(Clamp((int)(128 + a_Coeff * a_Noise[idx++]), 0, 255));
 				}
@@ -140,15 +140,15 @@ void Debug3DNoise(const NOISE_DATATYPE * a_Noise, int a_SizeX, int a_SizeY, int
 	}  // if (XY file open)
 
 	cFile f2;
-	if (f2.Open(Printf("%s_XZ (%d).grab", a_FileNameBase.c_str(), a_SizeX), cFile::fmWrite))
+	if (f2.Open(Printf("%s_XZ (" SIZE_T_FMT ").grab", a_FileNameBase.c_str(), a_SizeX), cFile::fmWrite))
 	{
-		for (int y = 0; y < a_SizeY; y++)
+		for (size_t y = 0; y < a_SizeY; y++)
 		{
-			for (int z = 0; z < a_SizeZ; z++)
+			for (size_t z = 0; z < a_SizeZ; z++)
 			{
-				int idx = y * a_SizeX + z * a_SizeX * a_SizeY;
+				size_t idx = y * a_SizeX + z * a_SizeX * a_SizeY;
 				unsigned char buf[BUF_SIZE];
-				for (int x = 0; x < a_SizeX; x++)
+				for (size_t x = 0; x < a_SizeX; x++)
 				{
 					buf[x] = static_cast<unsigned char>(Clamp((int)(128 + a_Coeff * a_Noise[idx++]), 0, 255));
 				}
@@ -165,19 +165,19 @@ void Debug3DNoise(const NOISE_DATATYPE * a_Noise, int a_SizeX, int a_SizeY, int
 
 
 
-void Debug2DNoise(const NOISE_DATATYPE * a_Noise, int a_SizeX, int a_SizeY, const AString & a_FileNameBase, NOISE_DATATYPE a_Coeff)
+void Debug2DNoise(const NOISE_DATATYPE * a_Noise, size_t a_SizeX, size_t a_SizeY, const AString & a_FileNameBase, NOISE_DATATYPE a_Coeff)
 {
 	const int BUF_SIZE = 512;
 	ASSERT(a_SizeX <= BUF_SIZE);  // Just stretch it, if needed
 	
 	cFile f1;
-	if (f1.Open(Printf("%s (%d).grab", a_FileNameBase.c_str(), a_SizeX), cFile::fmWrite))
+	if (f1.Open(Printf("%s (" SIZE_T_FMT ").grab", a_FileNameBase.c_str(), a_SizeX), cFile::fmWrite))
 	{
-		for (int y = 0; y < a_SizeY; y++)
+		for (size_t y = 0; y < a_SizeY; y++)
 		{
-			int idx = y * a_SizeX;
+			size_t idx = y * a_SizeX;
 			unsigned char buf[BUF_SIZE];
-			for (int x = 0; x < a_SizeX; x++)
+			for (size_t x = 0; x < a_SizeX; x++)
 			{
 				buf[x] = static_cast<unsigned char>(Clamp((int)(128 + a_Coeff * a_Noise[idx++]), 0, 255));
 			}
diff --git a/src/Noise/Noise.h b/src/Noise/Noise.h
index 323194bfd..b08b96e24 100644
--- a/src/Noise/Noise.h
+++ b/src/Noise/Noise.h
@@ -185,7 +185,7 @@ typedef cOctavedNoise<cRidgedNoise<cCubicNoise>> cRidgedMultiNoise;
 NOISE_DATATYPE cNoise::IntNoise1D(int a_X) const
 {
 	int x = ((a_X * m_Seed) << 13) ^ a_X;
-	return (1 - (NOISE_DATATYPE)((x * (x * x * 15731 + 789221) + 1376312589) & 0x7fffffff) / 1073741824);
+	return (1 - static_cast<NOISE_DATATYPE>((x * (x * x * 15731 + 789221) + 1376312589) & 0x7fffffff) / 1073741824);
 	// returns a float number in the range of [-1, 1]
 }
 
@@ -197,7 +197,7 @@ NOISE_DATATYPE cNoise::IntNoise2D(int a_X, int a_Y) const
 {
 	int n = a_X + a_Y * 57 + m_Seed * 57 * 57;
 	n = (n << 13) ^ n;
-	return (1 - (NOISE_DATATYPE)((n * (n * n * 15731 + 789221) + 1376312589) & 0x7fffffff) / 1073741824);
+	return (1 - static_cast<NOISE_DATATYPE>((n * (n * n * 15731 + 789221) + 1376312589) & 0x7fffffff) / 1073741824);
 	// returns a float number in the range of [-1, 1]
 }
 
@@ -209,7 +209,9 @@ NOISE_DATATYPE cNoise::IntNoise3D(int a_X, int a_Y, int a_Z) const
 {
 	int n = a_X + a_Y * 57 + a_Z * 57 * 57 + m_Seed * 57 * 57 * 57;
 	n = (n << 13) ^ n;
-	return ((NOISE_DATATYPE)1 - (NOISE_DATATYPE)((n * (n * n * 15731 + 789221) + 1376312589) & 0x7fffffff) / 1073741824.0f);
+	return (static_cast<NOISE_DATATYPE>(1) -
+		static_cast<NOISE_DATATYPE>((n * (n * n * 15731 + 789221) + 1376312589) & 0x7fffffff) / 1073741824.0f
+	);
 	// returns a float number in the range of [-1, 1]
 }
 
@@ -265,8 +267,8 @@ NOISE_DATATYPE cNoise::CubicInterpolate(NOISE_DATATYPE a_A, NOISE_DATATYPE a_B,
 
 NOISE_DATATYPE cNoise::CosineInterpolate(NOISE_DATATYPE a_A, NOISE_DATATYPE a_B, NOISE_DATATYPE a_Pct)
 {
-	const NOISE_DATATYPE ft = a_Pct * (NOISE_DATATYPE)3.1415927;
-	const NOISE_DATATYPE f = (NOISE_DATATYPE)((NOISE_DATATYPE)(1 - cos(ft)) * (NOISE_DATATYPE)0.5);
+	const NOISE_DATATYPE ft = a_Pct * static_cast<NOISE_DATATYPE>(3.1415927);
+	const NOISE_DATATYPE f = static_cast<NOISE_DATATYPE>(static_cast<NOISE_DATATYPE>(1 - cos(ft)) * static_cast<NOISE_DATATYPE>(0.5));
 	return  a_A * (1 - f) + a_B * f;
 }
 
@@ -288,11 +290,11 @@ NOISE_DATATYPE cNoise::LinearInterpolate(NOISE_DATATYPE a_A, NOISE_DATATYPE a_B,
 
 /** Exports the noise array into a file.
 a_Coeff specifies the value that each array value is multiplied by before being converted into a byte. */
-extern void Debug2DNoise(const NOISE_DATATYPE * a_Array, int a_SizeX, int a_SizeY, const AString & a_FileNameBase, NOISE_DATATYPE a_Coeff = 32);
+extern void Debug2DNoise(const NOISE_DATATYPE * a_Array, size_t a_SizeX, size_t a_SizeY, const AString & a_FileNameBase, NOISE_DATATYPE a_Coeff = 32);
 
 /** Exports the noise array into a set of files, ordered by XY and XZ.
 a_Coeff specifies the value that each array value is multiplied by before being converted into a byte. */
-extern void Debug3DNoise(const NOISE_DATATYPE * a_Array, int a_SizeX, int a_SizeY, int a_SizeZ, const AString & a_FileNameBase, NOISE_DATATYPE a_Coeff = 32);
+extern void Debug3DNoise(const NOISE_DATATYPE * a_Array, size_t a_SizeX, size_t a_SizeY, size_t a_SizeZ, const AString & a_FileNameBase, NOISE_DATATYPE a_Coeff = 32);
 
 
 
diff --git a/src/OSSupport/CMakeLists.txt b/src/OSSupport/CMakeLists.txt
index 0d3c9a63e..d1db0373d 100644
--- a/src/OSSupport/CMakeLists.txt
+++ b/src/OSSupport/CMakeLists.txt
@@ -41,6 +41,10 @@ SET (HDRS
 	UDPEndpointImpl.h
 )
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	add_flags_cxx("-Wno-error=global-constructors -Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(OSSupport ${SRCS} ${HDRS})
 
diff --git a/src/OSSupport/File.cpp b/src/OSSupport/File.cpp
index 43105b230..6327b3505 100644
--- a/src/OSSupport/File.cpp
+++ b/src/OSSupport/File.cpp
@@ -180,7 +180,7 @@ int cFile::Write(const void * iBuffer, size_t iNumBytes)
 
 
 
-int cFile::Seek (int iPosition)
+long cFile::Seek (int iPosition)
 {
 	ASSERT(IsOpen());
 	
@@ -193,7 +193,7 @@ int cFile::Seek (int iPosition)
 	{
 		return -1;
 	}
-	return (int)ftell(m_File);
+	return ftell(m_File);
 }
 
 
@@ -201,7 +201,7 @@ int cFile::Seek (int iPosition)
 
 
 
-int cFile::Tell (void) const
+long cFile::Tell (void) const
 {
 	ASSERT(IsOpen());
 	
@@ -210,14 +210,14 @@ int cFile::Tell (void) const
 		return -1;
 	}
 	
-	return (int)ftell(m_File);
+	return ftell(m_File);
 }
 
 
 
 
 
-int cFile::GetSize(void) const
+long cFile::GetSize(void) const
 {
 	ASSERT(IsOpen());
 	
@@ -226,7 +226,7 @@ int cFile::GetSize(void) const
 		return -1;
 	}
 	
-	int CurPos = Tell();
+	long CurPos = Tell();
 	if (CurPos < 0)
 	{
 		return -1;
@@ -235,7 +235,7 @@ int cFile::GetSize(void) const
 	{
 		return -1;
 	}
-	int res = Tell();
+	long res = Tell();
 	if (fseek(m_File, (long)CurPos, SEEK_SET) != 0)
 	{
 		return -1;
@@ -256,7 +256,19 @@ int cFile::ReadRestOfFile(AString & a_Contents)
 		return -1;
 	}
 	
-	size_t DataSize = GetSize() - Tell();
+	long TotalSize = GetSize();
+	if (TotalSize < 0)
+	{
+		return -1;
+	}
+
+	long Position = Tell();
+	if (Position < 0)
+	{
+		return -1;
+	}
+
+	auto DataSize = static_cast<size_t>(TotalSize - Position);
 	
 	// HACK: This depends on the internal knowledge that AString's data() function returns the internal buffer directly
 	a_Contents.assign(DataSize, '\0');
@@ -349,7 +361,7 @@ bool cFile::IsFile(const AString & a_Path)
 
 
 
-int cFile::GetSize(const AString & a_FileName)
+long cFile::GetSize(const AString & a_FileName)
 {
 	struct stat st;
 	if (stat(a_FileName.c_str(), &st) == 0)
diff --git a/src/OSSupport/File.h b/src/OSSupport/File.h
index 1b5e71a17..6281d1494 100644
--- a/src/OSSupport/File.h
+++ b/src/OSSupport/File.h
@@ -87,13 +87,13 @@ public:
 	int Write(const void * iBuffer, size_t iNumBytes);
 	
 	/** Seeks to iPosition bytes from file start, returns old position or -1 for failure; asserts if not open */
-	int Seek (int iPosition);
+	long Seek (int iPosition);
 	
 	/** Returns the current position (bytes from file start) or -1 for failure; asserts if not open */
-	int Tell (void) const;
+	long Tell (void) const;
 	
 	/** Returns the size of file, in bytes, or -1 for failure; asserts if not open */
-	int GetSize(void) const;
+	long GetSize(void) const;
 	
 	/** Reads the file from current position till EOF into an AString; returns the number of bytes read or -1 for error */
 	int ReadRestOfFile(AString & a_Contents);
@@ -119,7 +119,7 @@ public:
 	static bool IsFile(const AString & a_Path);
 	
 	/** Returns the size of the file, or a negative number on error */
-	static int GetSize(const AString & a_FileName);
+	static long GetSize(const AString & a_FileName);
 	
 	/** Creates a new folder with the specified name. Returns true if successful. Path may be relative or absolute */
 	static bool CreateFolder(const AString & a_FolderPath);
diff --git a/src/OSSupport/GZipFile.h b/src/OSSupport/GZipFile.h
index dfb4e8c31..286c98aff 100644
--- a/src/OSSupport/GZipFile.h
+++ b/src/OSSupport/GZipFile.h
@@ -37,7 +37,7 @@ public:
 	int ReadRestOfFile(AString & a_Contents);
 	
 	/// Writes a_Contents into file, compressing it along the way. Returns true if successful. Multiple writes are supported.
-	bool Write(const AString & a_Contents) { return Write(a_Contents.data(), (int)(a_Contents.size())); }
+	bool Write(const AString & a_Contents) { return Write(a_Contents.data(), static_cast<int>(a_Contents.size())); }
 	
 	bool Write(const char * a_Data, int a_Size);
 	
diff --git a/src/PolarSSL++/BlockingSslClientSocket.cpp b/src/PolarSSL++/BlockingSslClientSocket.cpp
index f5ad2f08c..a3c26f261 100644
--- a/src/PolarSSL++/BlockingSslClientSocket.cpp
+++ b/src/PolarSSL++/BlockingSslClientSocket.cpp
@@ -200,7 +200,7 @@ bool cBlockingSslClientSocket::Send(const void * a_Data, size_t a_NumBytes)
 		else
 		{
 			Data += res;
-			NumBytes -= res;
+			NumBytes -= static_cast<size_t>(res);
 			if (NumBytes == 0)
 			{
 				return true;
diff --git a/src/PolarSSL++/BufferedSslContext.cpp b/src/PolarSSL++/BufferedSslContext.cpp
index 9f7caeb8a..c8d4736f7 100644
--- a/src/PolarSSL++/BufferedSslContext.cpp
+++ b/src/PolarSSL++/BufferedSslContext.cpp
@@ -66,7 +66,7 @@ int cBufferedSslContext::ReceiveEncrypted(unsigned char * a_Buffer, size_t a_Num
 		return POLARSSL_ERR_NET_RECV_FAILED;
 	}
 	m_IncomingData.CommitRead();
-	return (int)NumBytes;
+	return static_cast<int>(NumBytes);
 }
 
 
@@ -81,11 +81,11 @@ int cBufferedSslContext::SendEncrypted(const unsigned char * a_Buffer, size_t a_
 	{
 		return POLARSSL_ERR_NET_WANT_WRITE;
 	}
-	if (!m_OutgoingData.Write((const char *)a_Buffer, a_NumBytes))
+	if (!m_OutgoingData.Write(reinterpret_cast<const char *>(a_Buffer), a_NumBytes))
 	{
 		return POLARSSL_ERR_NET_SEND_FAILED;
 	}
-	return (int)a_NumBytes;
+	return static_cast<int>(a_NumBytes);
 }
 
 
diff --git a/src/PolarSSL++/CMakeLists.txt b/src/PolarSSL++/CMakeLists.txt
index b11d16e33..fddb37501 100644
--- a/src/PolarSSL++/CMakeLists.txt
+++ b/src/PolarSSL++/CMakeLists.txt
@@ -33,6 +33,10 @@ set(HDRS
 	X509Cert.h
 )
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(RsaPrivateKey.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(PolarSSL++ ${SRCS} ${HDRS})
 
diff --git a/src/PolarSSL++/CryptoKey.cpp b/src/PolarSSL++/CryptoKey.cpp
index 9354ddf50..cc4eefdfe 100644
--- a/src/PolarSSL++/CryptoKey.cpp
+++ b/src/PolarSSL++/CryptoKey.cpp
@@ -77,7 +77,7 @@ int cCryptoKey::Decrypt(const Byte * a_EncryptedData, size_t a_EncryptedLength,
 	{
 		return res;
 	}
-	return (int)DecryptedLen;
+	return static_cast<int>(DecryptedLen);
 }
 
 
@@ -97,7 +97,7 @@ int cCryptoKey::Encrypt(const Byte * a_PlainData, size_t a_PlainLength, Byte * a
 	{
 		return res;
 	}
-	return (int)EncryptedLength;
+	return static_cast<int>(EncryptedLength);
 }
 
 
@@ -109,7 +109,7 @@ int cCryptoKey::ParsePublic(const void * a_Data, size_t a_NumBytes)
 {
 	ASSERT(!IsValid());  // Cannot parse a second key
 	
-	return pk_parse_public_key(&m_Pk, (const unsigned char *)a_Data, a_NumBytes);
+	return pk_parse_public_key(&m_Pk, reinterpret_cast<const unsigned char *>(a_Data), a_NumBytes);
 }
 
 
@@ -123,14 +123,14 @@ int cCryptoKey::ParsePrivate(const void * a_Data, size_t a_NumBytes, const AStri
 	
 	if (a_Password.empty())
 	{
-		return pk_parse_key(&m_Pk, (const unsigned char *)a_Data, a_NumBytes, nullptr, 0);
+		return pk_parse_key(&m_Pk, reinterpret_cast<const unsigned char *>(a_Data), a_NumBytes, nullptr, 0);
 	}
 	else
 	{
 		return pk_parse_key(
 			&m_Pk,
-			(const unsigned char *)a_Data, a_NumBytes,
-			(const unsigned char *)a_Password.c_str(), a_Password.size()
+			reinterpret_cast<const unsigned char *>(a_Data), a_NumBytes,
+			reinterpret_cast<const unsigned char *>(a_Password.c_str()), a_Password.size()
 		);
 	}
 }
diff --git a/src/PolarSSL++/CtrDrbgContext.cpp b/src/PolarSSL++/CtrDrbgContext.cpp
index 86e6d1ca5..25c2987b1 100644
--- a/src/PolarSSL++/CtrDrbgContext.cpp
+++ b/src/PolarSSL++/CtrDrbgContext.cpp
@@ -39,7 +39,7 @@ int cCtrDrbgContext::Initialize(const void * a_Custom, size_t a_CustomSize)
 		return 0;
 	}
 	
-	int res = ctr_drbg_init(&m_CtrDrbg, entropy_func, &(m_EntropyContext->m_Entropy), (const unsigned char *)a_Custom, a_CustomSize);
+	int res = ctr_drbg_init(&m_CtrDrbg, entropy_func, &(m_EntropyContext->m_Entropy), reinterpret_cast<const unsigned char *>(a_Custom), a_CustomSize);
 	m_IsValid = (res == 0);
 	return res;
 }
diff --git a/src/PolarSSL++/SslContext.cpp b/src/PolarSSL++/SslContext.cpp
index 5ac4bc227..1409405bc 100644
--- a/src/PolarSSL++/SslContext.cpp
+++ b/src/PolarSSL++/SslContext.cpp
@@ -172,7 +172,7 @@ int cSslContext::WritePlain(const void * a_Data, size_t a_NumBytes)
 		}
 	}
 	
-	return ssl_write(&m_Ssl, (const unsigned char *)a_Data, a_NumBytes);
+	return ssl_write(&m_Ssl, reinterpret_cast<const unsigned char *>(a_Data), a_NumBytes);
 }
 
 
@@ -191,7 +191,7 @@ int cSslContext::ReadPlain(void * a_Data, size_t a_MaxBytes)
 		}
 	}
 	
-	return ssl_read(&m_Ssl, (unsigned char *)a_Data, a_MaxBytes);
+	return ssl_read(&m_Ssl, reinterpret_cast<unsigned char *>(a_Data), a_MaxBytes);
 }
 
 
diff --git a/src/PolarSSL++/SslContext.h b/src/PolarSSL++/SslContext.h
index 6b4f2c1e7..408fc7c56 100644
--- a/src/PolarSSL++/SslContext.h
+++ b/src/PolarSSL++/SslContext.h
@@ -127,13 +127,13 @@ protected:
 	/** The callback used by PolarSSL when it wants to read encrypted data. */
 	static int ReceiveEncrypted(void * a_This, unsigned char * a_Buffer, size_t a_NumBytes)
 	{
-		return ((cSslContext *)a_This)->ReceiveEncrypted(a_Buffer, a_NumBytes);
+		return (reinterpret_cast<cSslContext *>(a_This))->ReceiveEncrypted(a_Buffer, a_NumBytes);
 	}
 	
 	/** The callback used by PolarSSL when it wants to write encrypted data. */
 	static int SendEncrypted(void * a_This, const unsigned char * a_Buffer, size_t a_NumBytes)
 	{
-		return ((cSslContext *)a_This)->SendEncrypted(a_Buffer, a_NumBytes);
+		return (reinterpret_cast<cSslContext *>(a_This))->SendEncrypted(a_Buffer, a_NumBytes);
 	}
 	
 	#ifdef _DEBUG
diff --git a/src/PolarSSL++/X509Cert.cpp b/src/PolarSSL++/X509Cert.cpp
index ecf664855..ed65639a5 100644
--- a/src/PolarSSL++/X509Cert.cpp
+++ b/src/PolarSSL++/X509Cert.cpp
@@ -30,7 +30,7 @@ cX509Cert::~cX509Cert()
 
 int cX509Cert::Parse(const void * a_CertContents, size_t a_Size)
 {
-	return x509_crt_parse(&m_Cert, (const unsigned char *)a_CertContents, a_Size);
+	return x509_crt_parse(&m_Cert, reinterpret_cast<const unsigned char *>(a_CertContents), a_Size);
 }
 
 
diff --git a/src/Protocol/CMakeLists.txt b/src/Protocol/CMakeLists.txt
index c3a45ca47..fdc98b960 100644
--- a/src/Protocol/CMakeLists.txt
+++ b/src/Protocol/CMakeLists.txt
@@ -25,6 +25,15 @@ SET (HDRS
 	ProtocolRecognizer.h
 )
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(ChunkDataSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(MojangAPI.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(Packetizer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(Protocol18x.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=conversion -Wno-error=switch-enum -Wno-error=switch -Wno-error=old-style-cast")
+	set_source_files_properties(Protocol17x.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum -Wno-error=old-style-cast")
+	set_source_files_properties(ProtocolRecognizer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+endif()
+
 if (NOT MSVC)
 	add_library(Protocol ${SRCS} ${HDRS})
 endif()
diff --git a/src/Protocol/Packetizer.h b/src/Protocol/Packetizer.h
index 7f5e9c2c3..efed9c7a9 100644
--- a/src/Protocol/Packetizer.h
+++ b/src/Protocol/Packetizer.h
@@ -58,7 +58,7 @@ public:
 	}
 
 
-	inline void WriteBEUInt16(short a_Value)
+	inline void WriteBEUInt16(UInt16 a_Value)
 	{
 		VERIFY(m_Out.WriteBEUInt16(a_Value));
 	}
diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp
index 0bd219fb1..6aa36e2a5 100644
--- a/src/Protocol/Protocol17x.cpp
+++ b/src/Protocol/Protocol17x.cpp
@@ -1041,8 +1041,8 @@ void cProtocol172::SendExperience (void)
 	cPacketizer Pkt(*this, 0x1f);  // Experience Packet
 	cPlayer * Player = m_Client->GetPlayer();
 	Pkt.WriteBEFloat(Player->GetXpPercentage());
-	Pkt.WriteBEInt16(static_cast<UInt16>(std::max<int>(Player->GetXpLevel(), std::numeric_limits<UInt16>::max())));
-	Pkt.WriteBEInt16(static_cast<UInt16>(std::max<int>(Player->GetCurrentXp(), std::numeric_limits<UInt16>::max())));
+	Pkt.WriteBEInt16(static_cast<Int16>(std::max<int>(Player->GetXpLevel(), std::numeric_limits<Int16>::max())));
+	Pkt.WriteBEInt16(static_cast<Int16>(std::max<int>(Player->GetCurrentXp(), std::numeric_limits<Int16>::max())));
 }
 
 
diff --git a/src/Scoreboard.cpp b/src/Scoreboard.cpp
index a4a4c3391..9f251ab94 100644
--- a/src/Scoreboard.cpp
+++ b/src/Scoreboard.cpp
@@ -276,7 +276,7 @@ size_t cTeam::GetNumPlayers(void) const
 
 cScoreboard::cScoreboard(cWorld * a_World) : m_World(a_World)
 {
-	for (int i = 0; i < (int) dsCount; ++i)
+	for (int i = 0; i < static_cast<int>(dsCount); ++i)
 	{
 		m_Display[i] = nullptr;
 	}
@@ -323,11 +323,11 @@ bool cScoreboard::RemoveObjective(const AString & a_Name)
 	ASSERT(m_World != nullptr);
 	m_World->BroadcastScoreboardObjective(it->second.GetName(), it->second.GetDisplayName(), 1);
 
-	for (unsigned int i = 0; i < (unsigned int) dsCount; ++i)
+	for (unsigned int i = 0; i < static_cast<unsigned int>(dsCount); ++i)
 	{
 		if (m_Display[i] == &it->second)
 		{
-			SetDisplay(nullptr, (eDisplaySlot) i);
+			SetDisplay(nullptr, static_cast<eDisplaySlot>(i));
 		}
 	}
 
@@ -557,14 +557,14 @@ void cScoreboard::SendTo(cClientHandle & a_Client)
 		it->second.SendTo(a_Client);
 	}
 
-	for (int i = 0; i < (int) dsCount; ++i)
+	for (int i = 0; i < static_cast<int>(dsCount); ++i)
 	{
 		// Avoid race conditions
 		cObjective * Objective = m_Display[i];
 
 		if (Objective)
 		{
-			a_Client.SendDisplayObjective(Objective->GetName(), (eDisplaySlot) i);
+			a_Client.SendDisplayObjective(Objective->GetName(), static_cast<eDisplaySlot>(i));
 		}
 	}
 }
diff --git a/src/Simulator/CMakeLists.txt b/src/Simulator/CMakeLists.txt
index 5aa406717..5ac39bb0f 100644
--- a/src/Simulator/CMakeLists.txt
+++ b/src/Simulator/CMakeLists.txt
@@ -31,6 +31,13 @@ SET (HDRS
 	VanillaFluidSimulator.h
 	VaporizeFluidSimulator.h)
 
+
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(FireSimulator.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion")
+	set_source_files_properties(FluidSimulator.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=shadow")
+	set_source_files_properties(IncrementalRedstoneSimulator.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(Simulator ${SRCS} ${HDRS})
 endif()
diff --git a/src/Simulator/DelayedFluidSimulator.cpp b/src/Simulator/DelayedFluidSimulator.cpp
index 0973962b6..e0da3ff61 100644
--- a/src/Simulator/DelayedFluidSimulator.cpp
+++ b/src/Simulator/DelayedFluidSimulator.cpp
@@ -99,8 +99,8 @@ void cDelayedFluidSimulator::AddBlock(int a_BlockX, int a_BlockY, int a_BlockZ,
 		return;
 	}
 
-	void * ChunkDataRaw = (m_FluidBlock == E_BLOCK_WATER) ? a_Chunk->GetWaterSimulatorData() : a_Chunk->GetLavaSimulatorData();
-	cDelayedFluidSimulatorChunkData * ChunkData = (cDelayedFluidSimulatorChunkData *)ChunkDataRaw;
+	auto ChunkDataRaw = (m_FluidBlock == E_BLOCK_WATER) ? a_Chunk->GetWaterSimulatorData() : a_Chunk->GetLavaSimulatorData();
+	cDelayedFluidSimulatorChunkData * ChunkData = static_cast<cDelayedFluidSimulatorChunkData *>(ChunkDataRaw);
 	cDelayedFluidSimulatorChunkData::cSlot & Slot = ChunkData->m_Slots[m_AddSlotNum];
 	
 	// Add, if not already present:
@@ -132,8 +132,8 @@ void cDelayedFluidSimulator::Simulate(float a_Dt)
 
 void cDelayedFluidSimulator::SimulateChunk(std::chrono::milliseconds a_Dt, int a_ChunkX, int a_ChunkZ, cChunk * a_Chunk)
 {
-	void * ChunkDataRaw = (m_FluidBlock == E_BLOCK_WATER) ? a_Chunk->GetWaterSimulatorData() : a_Chunk->GetLavaSimulatorData();
-	cDelayedFluidSimulatorChunkData * ChunkData = (cDelayedFluidSimulatorChunkData *)ChunkDataRaw;
+	auto ChunkDataRaw = (m_FluidBlock == E_BLOCK_WATER) ? a_Chunk->GetWaterSimulatorData() : a_Chunk->GetLavaSimulatorData();
+	cDelayedFluidSimulatorChunkData * ChunkData = static_cast<cDelayedFluidSimulatorChunkData *>(ChunkDataRaw);
 	cDelayedFluidSimulatorChunkData::cSlot & Slot = ChunkData->m_Slots[m_SimSlotNum];
 	
 	// Simulate all the blocks in the scheduled slot:
@@ -148,7 +148,7 @@ void cDelayedFluidSimulator::SimulateChunk(std::chrono::milliseconds a_Dt, int a
 		{
 			SimulateBlock(a_Chunk, itr->x, itr->y, itr->z);
 		}
-		m_TotalBlocks -= (int)Blocks.size();
+		m_TotalBlocks -= static_cast<int>(Blocks.size());
 		Blocks.clear();
 	}
 }
diff --git a/src/Simulator/FloodyFluidSimulator.cpp b/src/Simulator/FloodyFluidSimulator.cpp
index a9481edb0..69c46f090 100644
--- a/src/Simulator/FloodyFluidSimulator.cpp
+++ b/src/Simulator/FloodyFluidSimulator.cpp
@@ -255,7 +255,14 @@ void cFloodyFluidSimulator::SpreadToNeighbor(cChunk * a_NearChunk, int a_RelX, i
 			);
 			a_NearChunk->SetBlock(a_RelX, a_RelY, a_RelZ, NewBlock, 0);
 
-			a_NearChunk->BroadcastSoundEffect("random.fizz", (double)BlockX, (double)a_RelY, (double)BlockZ, 0.5f, 1.5f);
+			a_NearChunk->BroadcastSoundEffect(
+				"random.fizz",
+				static_cast<double>(BlockX),
+				static_cast<double>(a_RelY),
+				static_cast<double>(BlockZ),
+				0.5f,
+				1.5f
+			);
 			return;
 		}
 	}
@@ -270,7 +277,14 @@ void cFloodyFluidSimulator::SpreadToNeighbor(cChunk * a_NearChunk, int a_RelX, i
 			);
 			a_NearChunk->SetBlock(a_RelX, a_RelY, a_RelZ, NewBlock, 0);
 
-			a_NearChunk->BroadcastSoundEffect("random.fizz", (double)BlockX, (double)a_RelY, (double)BlockZ, 0.5f, 1.5f);
+			a_NearChunk->BroadcastSoundEffect(
+				"random.fizz",
+				static_cast<double>(BlockX),
+				static_cast<double>(a_RelY),
+				static_cast<double>(BlockZ),
+				0.5f,
+				1.5f
+			);
 			return;
 		}
 	}
diff --git a/src/Simulator/SandSimulator.cpp b/src/Simulator/SandSimulator.cpp
index 497f81999..70dde8cc0 100644
--- a/src/Simulator/SandSimulator.cpp
+++ b/src/Simulator/SandSimulator.cpp
@@ -65,7 +65,7 @@ void cSandSimulator::SimulateChunk(std::chrono::milliseconds a_Dt, int a_ChunkX,
 			a_Chunk->SetBlock(itr->x, itr->y, itr->z, E_BLOCK_AIR, 0);
 		}
 	}
-	m_TotalBlocks -= (int)ChunkData.size();
+	m_TotalBlocks -= static_cast<int>(ChunkData.size());
 	ChunkData.clear();
 }
 
@@ -265,8 +265,13 @@ void cSandSimulator::FinishFalling(
 	
 	// Create a pickup instead:
 	cItems Pickups;
-	Pickups.Add((ENUM_ITEM_ID)a_FallingBlockType, 1, a_FallingBlockMeta);
-	a_World->SpawnItemPickups(Pickups, (double)a_BlockX + 0.5, (double)a_BlockY + 0.5, (double)a_BlockZ + 0.5);
+	Pickups.Add(static_cast<ENUM_ITEM_ID>(a_FallingBlockType), 1, a_FallingBlockMeta);
+	a_World->SpawnItemPickups(
+		Pickups,
+		static_cast<double>(a_BlockX) + 0.5,
+		static_cast<double>(a_BlockY) + 0.5,
+		static_cast<double>(a_BlockZ) + 0.5
+	);
 }
 
 
diff --git a/src/Simulator/VanillaFluidSimulator.cpp b/src/Simulator/VanillaFluidSimulator.cpp
index 6df75eebb..f6fe1e9ec 100644
--- a/src/Simulator/VanillaFluidSimulator.cpp
+++ b/src/Simulator/VanillaFluidSimulator.cpp
@@ -105,7 +105,7 @@ int cVanillaFluidSimulator::CalculateFlowCost(cChunk * a_Chunk, int a_RelX, int
 	if (IsPassableForFluid(BlockType) || IsBlockLiquid(BlockType))
 	{
 		// Path found, exit
-		return a_Iteration;
+		return static_cast<int>(a_Iteration);
 	}
 
 	// 5 blocks away, bail out
diff --git a/src/Simulator/VaporizeFluidSimulator.cpp b/src/Simulator/VaporizeFluidSimulator.cpp
index 119742346..d766b069f 100644
--- a/src/Simulator/VaporizeFluidSimulator.cpp
+++ b/src/Simulator/VaporizeFluidSimulator.cpp
@@ -35,7 +35,14 @@ void cVaporizeFluidSimulator::AddBlock(int a_BlockX, int a_BlockY, int a_BlockZ,
 	)
 	{
 		a_Chunk->SetBlock(RelX, a_BlockY, RelZ, E_BLOCK_AIR, 0);
-		a_Chunk->BroadcastSoundEffect("random.fizz", (double)a_BlockX, (double)a_BlockY, (double)a_BlockZ, 1.0f, 0.6f);
+		a_Chunk->BroadcastSoundEffect(
+			"random.fizz",
+			static_cast<double>(a_BlockX),
+			static_cast<double>(a_BlockY),
+			static_cast<double>(a_BlockZ),
+			1.0f,
+			0.6f
+		);
 	}
 }
 
diff --git a/src/Statistics.cpp b/src/Statistics.cpp
index e0c0dd925..fcaf3e7bc 100644
--- a/src/Statistics.cpp
+++ b/src/Statistics.cpp
@@ -185,7 +185,7 @@ StatValue cStatManager::AddValue(const eStatistic a_Stat, const StatValue a_Delt
 
 void cStatManager::Reset(void)
 {
-	for (unsigned int i = 0; i < (unsigned int)statCount; ++i)
+	for (unsigned int i = 0; i < static_cast<unsigned int>(statCount); ++i)
 	{
 		m_MainStats[i] = 0;
 	}
diff --git a/src/StringUtils.h b/src/StringUtils.h
index b5fc58a2d..8f67d8031 100644
--- a/src/StringUtils.h
+++ b/src/StringUtils.h
@@ -158,7 +158,7 @@ bool StringToInteger(const AString & a_str, T & a_Num)
 				return false;
 			}
 			result *= 10;
-			T digit = a_str[i] - '0';
+			T digit = static_cast<T>(a_str[i] - '0');
 			if (std::numeric_limits<T>::max() - digit < result)
 			{
 				return false;
@@ -179,7 +179,7 @@ bool StringToInteger(const AString & a_str, T & a_Num)
 				return false;
 			}
 			result *= 10;
-			T digit = a_str[i] - '0';
+			T digit = static_cast<T>(a_str[i] - '0');
 			if (std::numeric_limits<T>::min() + digit > result)
 			{
 				return false;
diff --git a/src/Tracer.cpp b/src/Tracer.cpp
index 5fdaff15d..b54a50798 100644
--- a/src/Tracer.cpp
+++ b/src/Tracer.cpp
@@ -277,7 +277,7 @@ bool cTracer::Trace(const Vector3f & a_Start, const Vector3f & a_Direction, int
 
 
 // return 1 = hit, other is not hit
-int LinesCross(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3)
+static int LinesCross(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3)
 {
 	// float linx, liny;
 
diff --git a/src/UI/CMakeLists.txt b/src/UI/CMakeLists.txt
index ef4afc40a..178498479 100644
--- a/src/UI/CMakeLists.txt
+++ b/src/UI/CMakeLists.txt
@@ -34,6 +34,12 @@ SET (HDRS
 	MinecartWithChestWindow.h
 	WindowOwner.h)
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(SlotArea.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=switch-enum -Wno-error=sign-conversion -Wno-error=old-style-cast")
+	set_source_files_properties(Window.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=conversion -Wno-error=switch-enum -Wno-error=sign-conversion -Wno-error=old-style-cast")
+	set_source_files_properties(ChestWindow.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(UI ${SRCS} ${HDRS})
 endif()
diff --git a/src/UI/EnchantingWindow.cpp b/src/UI/EnchantingWindow.cpp
index fe21ee83d..4c5bcbfd5 100644
--- a/src/UI/EnchantingWindow.cpp
+++ b/src/UI/EnchantingWindow.cpp
@@ -30,7 +30,7 @@ cEnchantingWindow::cEnchantingWindow(int a_BlockX, int a_BlockY, int a_BlockZ) :
 
 void cEnchantingWindow::SetProperty(short a_Property, short a_Value, cPlayer & a_Player)
 {
-	if ((a_Property < 0) || ((size_t)a_Property >= ARRAYCOUNT(m_PropertyValue)))
+	if ((a_Property < 0) || (static_cast<size_t>(a_Property) >= ARRAYCOUNT(m_PropertyValue)))
 	{
 		ASSERT(!"a_Property is invalid");
 		return;
@@ -47,7 +47,7 @@ void cEnchantingWindow::SetProperty(short a_Property, short a_Value, cPlayer & a
 
 void cEnchantingWindow::SetProperty(short a_Property, short a_Value)
 {
-	if ((a_Property < 0) || ((size_t)a_Property >= ARRAYCOUNT(m_PropertyValue)))
+	if ((a_Property < 0) || (static_cast<size_t>(a_Property) >= ARRAYCOUNT(m_PropertyValue)))
 	{
 		ASSERT(!"a_Property is invalid");
 		return;
@@ -63,7 +63,7 @@ void cEnchantingWindow::SetProperty(short a_Property, short a_Value)
 
 short cEnchantingWindow::GetPropertyValue(short a_Property)
 {
-	if ((a_Property < 0) || ((size_t)a_Property >= ARRAYCOUNT(m_PropertyValue)))
+	if ((a_Property < 0) || (static_cast<size_t>(a_Property) >= ARRAYCOUNT(m_PropertyValue)))
 	{
 		ASSERT(!"a_Property is invalid");
 		return 0;
diff --git a/src/UI/EnderChestWindow.cpp b/src/UI/EnderChestWindow.cpp
index a5484468f..c597f3a9b 100644
--- a/src/UI/EnderChestWindow.cpp
+++ b/src/UI/EnderChestWindow.cpp
@@ -24,7 +24,14 @@ cEnderChestWindow::cEnderChestWindow(cEnderChestEntity * a_EnderChest) :
 	m_SlotAreas.push_back(new cSlotAreaHotBar(*this));
 
 	// Play the opening sound:
-	m_World->BroadcastSoundEffect("random.chestopen", (double)m_BlockX, (double)m_BlockY, (double)m_BlockZ, 1, 1);
+	m_World->BroadcastSoundEffect(
+		"random.chestopen",
+		static_cast<double>(m_BlockX),
+		static_cast<double>(m_BlockY),
+		static_cast<double>(m_BlockZ),
+		1,
+		1
+	);
 
 	// Send out the chest-open packet:
 	m_World->BroadcastBlockAction(m_BlockX, m_BlockY, m_BlockZ, 1, 1, E_BLOCK_ENDER_CHEST);
@@ -40,7 +47,13 @@ cEnderChestWindow::~cEnderChestWindow()
 	m_World->BroadcastBlockAction(m_BlockX, m_BlockY, m_BlockZ, 1, 0, E_BLOCK_ENDER_CHEST);
 
 	// Play the closing sound
-	m_World->BroadcastSoundEffect("random.chestclosed", (double)m_BlockX, (double)m_BlockY, (double)m_BlockZ, 1, 1);
+	m_World->BroadcastSoundEffect(
+		"random.chestclosed",
+		static_cast<double>(m_BlockX),
+		static_cast<double>(m_BlockY),
+		static_cast<double>(m_BlockZ),
+		1, 1
+	);
 }
 
 
diff --git a/src/WebAdmin.cpp b/src/WebAdmin.cpp
index 1cb4463e1..91fad96c6 100644
--- a/src/WebAdmin.cpp
+++ b/src/WebAdmin.cpp
@@ -321,7 +321,7 @@ void cWebAdmin::HandleWebadminRequest(cHTTPConnection & a_Connection, cHTTPReque
 	int MemUsageKiB = cRoot::GetPhysicalRAMUsage();
 	if (MemUsageKiB > 0)
 	{
-		ReplaceString(Template, "{MEM}",       Printf("%.02f", (double)MemUsageKiB / 1024));
+		ReplaceString(Template, "{MEM}",       Printf("%.02f", static_cast<double>(MemUsageKiB) / 1024));
 		ReplaceString(Template, "{MEMKIB}",    Printf("%d", MemUsageKiB));
 	}
 	else
@@ -648,7 +648,7 @@ void cWebAdmin::OnRequestBegun(cHTTPConnection & a_Connection, cHTTPRequest & a_
 void cWebAdmin::OnRequestBody(cHTTPConnection & a_Connection, cHTTPRequest & a_Request, const char * a_Data, size_t a_Size)
 {
 	UNUSED(a_Connection);
-	cRequestData * Data = (cRequestData *)(a_Request.GetUserData());
+	cRequestData * Data = reinterpret_cast<cRequestData *>(a_Request.GetUserData());
 	if (Data == nullptr)
 	{
 		return;
@@ -681,7 +681,7 @@ void cWebAdmin::OnRequestFinished(cHTTPConnection & a_Connection, cHTTPRequest &
 	}
 
 	// Delete any request data assigned to the request:
-	cRequestData * Data = (cRequestData *)(a_Request.GetUserData());
+	cRequestData * Data = reinterpret_cast<cRequestData *>(a_Request.GetUserData());
 	delete Data;
 	Data = nullptr;
 }
diff --git a/src/World.cpp b/src/World.cpp
index 3c39de317..27bb3bdbd 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -2072,7 +2072,7 @@ void cWorld::BroadcastAttachEntity(const cEntity & a_Entity, const cEntity * a_V
 
 
 
-void cWorld::BroadcastBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude)
+void cWorld::BroadcastBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ, Byte a_Byte1, Byte a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude)
 {
 	m_ChunkMap->BroadcastBlockAction(a_BlockX, a_BlockY, a_BlockZ, a_Byte1, a_Byte2, a_BlockType, a_Exclude);
 }
diff --git a/src/World.h b/src/World.h
index 2ecdd519c..d1ca01989 100644
--- a/src/World.h
+++ b/src/World.h
@@ -216,7 +216,7 @@ public:
 	// Broadcast respective packets to all clients of the chunk where the event is taking place
 	// (Please keep these alpha-sorted)
 	void BroadcastAttachEntity       (const cEntity & a_Entity, const cEntity * a_Vehicle);
-	void BroadcastBlockAction        (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude = nullptr);  // tolua_export
+	void BroadcastBlockAction        (int a_BlockX, int a_BlockY, int a_BlockZ, Byte a_Byte1, Byte a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude = nullptr);  // tolua_export
 	void BroadcastBlockBreakAnimation(UInt32 a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage, const cClientHandle * a_Exclude = nullptr);
 	void BroadcastBlockEntity        (int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude = nullptr);  ///< If there is a block entity at the specified coods, sends it to all clients except a_Exclude
 
@@ -817,7 +817,7 @@ public:
 	UInt32 CreateProjectile(double a_PosX, double a_PosY, double a_PosZ, cProjectileEntity::eKind a_Kind, cEntity * a_Creator, const cItem * a_Item, const Vector3d * a_Speed = nullptr);  // tolua_export
 	
 	/** Returns a random number from the m_TickRand in range [0 .. a_Range]. To be used only in the tick thread! */
-	int GetTickRandomNumber(int a_Range) { return (int)(m_TickRand.randInt(a_Range)); }
+	int GetTickRandomNumber(int a_Range) { return static_cast<int>(m_TickRand.randInt(a_Range)); }
 	
 	/** Appends all usernames starting with a_Text (case-insensitive) into Results */
 	void TabCompleteUserName(const AString & a_Text, AStringVector & a_Results);
diff --git a/src/WorldStorage/CMakeLists.txt b/src/WorldStorage/CMakeLists.txt
index 59193db2a..074958191 100644
--- a/src/WorldStorage/CMakeLists.txt
+++ b/src/WorldStorage/CMakeLists.txt
@@ -28,6 +28,18 @@ SET (HDRS
 	WSSAnvil.h
 	WorldStorage.h)
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+    set_source_files_properties(EnchantmentSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(FastNBT.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=old-style-cast")
+	set_source_files_properties(FireworksSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum -Wno-error=old-style-cast")
+    set_source_files_properties(MapSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(NBTChunkSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum -Wno-error=sign-conversion -Wno-error=conversion -Wno-error=old-style-cast")
+	set_source_files_properties(SchematicFileSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=shadow -Wno-error=conversion -Wno-error=old-style-cast -Wno-error=global-constructors")
+    set_source_files_properties(ScoreboardSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+	set_source_files_properties(WSSAnvil.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=shorten-64-to-32 -Wno-error=switch -Wno-error=switch-enum -Wno-error=conversion -Wno-error=old-style-cast")
+    set_source_files_properties(WorldStorage.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=old-style-cast")
+endif()
+
 if(NOT MSVC)
 	add_library(WorldStorage ${SRCS} ${HDRS})
 
diff --git a/src/WorldStorage/EnchantmentSerializer.cpp b/src/WorldStorage/EnchantmentSerializer.cpp
index a6e562956..b28e16b1d 100644
--- a/src/WorldStorage/EnchantmentSerializer.cpp
+++ b/src/WorldStorage/EnchantmentSerializer.cpp
@@ -14,8 +14,8 @@ void EnchantmentSerializer::WriteToNBTCompound(const cEnchantments & a_Enchantme
 	for (cEnchantments::cMap::const_iterator itr = a_Enchantments.m_Enchantments.begin(), end = a_Enchantments.m_Enchantments.end(); itr != end; ++itr)
 	{
 		a_Writer.BeginCompound("");
-			a_Writer.AddShort("id",  itr->first);
-			a_Writer.AddShort("lvl", itr->second);
+			a_Writer.AddShort("id",  static_cast<Int16>(itr->first));
+			a_Writer.AddShort("lvl", static_cast<Int16>(itr->second));
 		a_Writer.EndCompound();
 	}  // for itr - m_Enchantments[]
 	a_Writer.EndList();
@@ -82,7 +82,7 @@ void EnchantmentSerializer::ParseFromNBT(cEnchantments & a_Enchantments, const c
 		}
 		
 		// Store the enchantment:
-		a_Enchantments.m_Enchantments[id] = lvl;
+		a_Enchantments.m_Enchantments[id] = static_cast<unsigned int>(lvl);
 	}  // for tag - children of the ench list tag
 }
 
diff --git a/src/WorldStorage/FastNBT.cpp b/src/WorldStorage/FastNBT.cpp
index 033a07601..f77197914 100644
--- a/src/WorldStorage/FastNBT.cpp
+++ b/src/WorldStorage/FastNBT.cpp
@@ -257,7 +257,7 @@ bool cParsedNBT::ReadTag(void)
 			return true;
 		}
 		
-		default:
+		case TAG_Min:
 		{
 			ASSERT(!"Unhandled NBT tag type");
 			return false;
@@ -503,7 +503,7 @@ void cFastNBTWriter::AddString(const AString & a_Name, const AString & a_Value)
 void cFastNBTWriter::AddByteArray(const AString & a_Name, const char * a_Value, size_t a_NumElements)
 {
 	TagCommon(a_Name, TAG_ByteArray);
-	u_long len = htonl(static_cast<u_long>(a_NumElements));
+	u_int len = htonl(static_cast<u_int>(a_NumElements));
 	m_Result.append(reinterpret_cast<const char *>(&len), 4);
 	m_Result.append(a_Value, a_NumElements);
 }
@@ -515,7 +515,7 @@ void cFastNBTWriter::AddByteArray(const AString & a_Name, const char * a_Value,
 void cFastNBTWriter::AddIntArray(const AString & a_Name, const int * a_Value, size_t a_NumElements)
 {
 	TagCommon(a_Name, TAG_IntArray);
-	u_long len = htonl(static_cast<u_long>(a_NumElements));
+	u_int len = htonl(static_cast<u_int>(a_NumElements));
 	size_t cap = m_Result.capacity();
 	size_t size = m_Result.length();
 	if ((cap - size) < (4 + a_NumElements * 4))
diff --git a/src/WorldStorage/FireworksSerializer.cpp b/src/WorldStorage/FireworksSerializer.cpp
index 91a5b8b63..0398f4da8 100644
--- a/src/WorldStorage/FireworksSerializer.cpp
+++ b/src/WorldStorage/FireworksSerializer.cpp
@@ -14,7 +14,7 @@ void cFireworkItem::WriteToNBTCompound(const cFireworkItem & a_FireworkItem, cFa
 		case E_ITEM_FIREWORK_ROCKET:
 		{
 			a_Writer.BeginCompound("Fireworks");
-			a_Writer.AddByte("Flight", a_FireworkItem.m_FlightTimeInTicks / 20);
+			a_Writer.AddByte("Flight", static_cast<Byte>(a_FireworkItem.m_FlightTimeInTicks / 20));
 			a_Writer.BeginList("Explosions", TAG_Compound);
 			a_Writer.BeginCompound("");
 			a_Writer.AddByte("Flicker", a_FireworkItem.m_HasFlicker);
diff --git a/src/WorldStorage/MapSerializer.cpp b/src/WorldStorage/MapSerializer.cpp
index da7b9d929..d4925dcab 100644
--- a/src/WorldStorage/MapSerializer.cpp
+++ b/src/WorldStorage/MapSerializer.cpp
@@ -102,11 +102,11 @@ void cMapSerializer::SaveMapToNBT(cFastNBTWriter & a_Writer)
 {
 	a_Writer.BeginCompound("data");
 
-	a_Writer.AddByte("scale", m_Map->GetScale());
-	a_Writer.AddByte("dimension", (int) m_Map->GetDimension());
+	a_Writer.AddByte("scale", static_cast<Byte>(m_Map->GetScale()));
+	a_Writer.AddByte("dimension", static_cast<Byte>(m_Map->GetDimension()));
 
-	a_Writer.AddShort("width",  m_Map->GetWidth());
-	a_Writer.AddShort("height", m_Map->GetHeight());
+	a_Writer.AddShort("width",  static_cast<Int16>(m_Map->GetWidth()));
+	a_Writer.AddShort("height", static_cast<Int16>(m_Map->GetHeight()));
 
 	a_Writer.AddInt("xCenter", m_Map->GetCenterX());
 	a_Writer.AddInt("zCenter", m_Map->GetCenterZ());
@@ -235,7 +235,7 @@ bool cIDCountSerializer::Load(void)
 	int CurrLine = NBT.FindChildByName(0, "map");
 	if (CurrLine >= 0)
 	{
-		m_MapCount = (int)NBT.GetShort(CurrLine) + 1;
+		m_MapCount = static_cast<unsigned int>(NBT.GetShort(CurrLine) + 1);
 	}
 	else
 	{
@@ -255,7 +255,7 @@ bool cIDCountSerializer::Save(void)
 
 	if (m_MapCount > 0)
 	{
-		Writer.AddShort("map", m_MapCount - 1);
+		Writer.AddShort("map", static_cast<Int16>(m_MapCount - 1));
 	}
 
 	Writer.Finish();
diff --git a/src/WorldStorage/StatSerializer.cpp b/src/WorldStorage/StatSerializer.cpp
index 99a702c39..29f9b3cd6 100644
--- a/src/WorldStorage/StatSerializer.cpp
+++ b/src/WorldStorage/StatSerializer.cpp
@@ -79,13 +79,13 @@ bool cStatSerializer::Save(void)
 
 void cStatSerializer::SaveStatToJSON(Json::Value & a_Out)
 {
-	for (unsigned int i = 0; i < (unsigned int)statCount; ++i)
+	for (unsigned int i = 0; i < static_cast<unsigned int>(statCount); ++i)
 	{
-		StatValue Value = m_Manager->GetValue((eStatistic) i);
+		StatValue Value = m_Manager->GetValue(static_cast<eStatistic>(i));
 
 		if (Value != 0)
 		{
-			const AString & StatName = cStatInfo::GetName((eStatistic) i);
+			const AString & StatName = cStatInfo::GetName(static_cast<eStatistic>(i));
 
 			a_Out[StatName] = Value;
 		}
author	Julian Laubstein <julianlaubstein@yahoo.de>	2015-05-29 11:08:32 +0200
committer	Julian Laubstein <julianlaubstein@yahoo.de>	2015-05-29 11:08:32 +0200
commit	1e6f02437e88495d57249f742526526ee5865777 (patch)
tree	af200ec3c23c5d04359ba471d275cfa6d0a3c7fb /src
parent	Merge pull request #2157 from beeduck/Issue2106 (diff)
parent	Merge branch 'master' into PreventNewWarnings (diff)
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