How to use

cofh.core.util.ChunkCoord

constructor

public ChunkCoord copy() {
  return new ChunkCoord(chunkX, chunkZ);
}

private void buildMapEntry(DuctUnitLight iGridTile) {
  chunks.add(new ChunkCoord(iGridTile.x() >> 4, iGridTile.z() >> 4));
}

private void buildMapEntry(DuctUnitFluid iMultiBlock) {
  chunks.add(new ChunkCoord(iMultiBlock.x() >> 4, iMultiBlock.z() >> 4));
}