package gregtech.api.multitileentity.interfaces; import net.minecraft.util.ChunkCoordinates; import net.minecraftforge.common.util.ForgeDirection; public interface IMultiBlockPart extends IMultiTileEntity { ChunkCoordinates getTargetPos(); void setTargetPos(ChunkCoordinates aTargetPos); void setLockedInventoryIndex(int aIndex); int getLockedInventoryIndex(); boolean tickCoverAtSide(ForgeDirection side, long aTickTimer); }