1 files changed, 4 insertions, 0 deletions

diff --git a/source/Chunk.h b/source/Chunk.h
index 0a51e99d2..9b0602f0b 100644
--- a/source/Chunk.h
+++ b/source/Chunk.h
@@ -130,11 +130,15 @@ public:
 	void SetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta );
 	// SetBlock() does a lot of work (heightmap, tickblocks, blockentities) so a BlockIdx version doesn't make sense
 	void SetBlock( const Vector3i & a_RelBlockPos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta ) { SetBlock( a_RelBlockPos.x, a_RelBlockPos.y, a_RelBlockPos.z, a_BlockType, a_BlockMeta ); }
+	void CheckBlock(int a_RelX, int a_RelY, int a_RelZ);
 	void FastSetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType, BLOCKTYPE a_BlockMeta );  // Doesn't force block updates on neighbors, use for simple changes such as grass growing etc.
 	BLOCKTYPE GetBlock( int a_X, int a_Y, int a_Z );
 	BLOCKTYPE GetBlock( int a_BlockIdx );
 	void GetBlockTypeMeta(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta);
 	
+	/// Queues all 6 neighbors of the specified block for checking. If outside the chunk, relays the checking to the neighboring chunk
+	void CheckNeighbors(int a_RelX, int a_RelY, int a_RelZ);
+
 	EMCSBiome GetBiomeAt(int a_RelX, int a_RelZ) const {return cChunkDef::GetBiome(m_BiomeMap, a_RelX, a_RelZ); }
 	
 	void CollectPickupsByPlayer(cPlayer * a_Player);