Omnicleanup: header cleanup, add ModApiUtil shared between game and mainmenu

src/mapblock.h

@@ -20,19 +20,12 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #ifndef MAPBLOCK_HEADER
 #define MAPBLOCK_HEADER
 
-#include <jmutex.h>
-#include <jmutexautolock.h>
-#include <exception>
 #include <set>
 #include "debug.h"
-#include "irrlichttypes.h"
 #include "irr_v3d.h"
-#include "irr_aabb3d.h"
 #include "mapnode.h"
 #include "exceptions.h"
-#include "serialization.h"
 #include "constants.h"
-#include "voxel.h"
 #include "staticobject.h"
 #include "nodemetadata.h"
 #include "nodetimer.h"
@@ -43,6 +36,7 @@ class Map;
 class NodeMetadataList;
 class IGameDef;
 class MapBlockMesh;
+class VoxelManipulator;
 
 #define BLOCK_TIMESTAMP_UNDEFINED 0xffffffff
 
@@ -514,7 +508,6 @@ public:
 
 #ifndef SERVER // Only on client
 	MapBlockMesh *mesh;
-	//JMutex mesh_mutex;
 #endif
 	
 	NodeMetadataList m_node_metadata;