private void addInnerChunks() {
		for (int chunkX = 1; chunkX < 31; chunkX++) {
			for (int chunkZ = 1; chunkZ < 31; chunkZ++) {
				regionChunks.add(new CoordXZ(CoordXZ.regionToChunk(regionX)
						+ chunkX, CoordXZ.regionToChunk(regionZ) + chunkZ));
			}
		}
		counter += 32;
	}