@Override
public final ItemStack transferStackInSlot(EntityPlayer entityplayer, int slotNum) {
Slot slot = (Slot) this.inventorySlots.get(slotNum);
ItemStack is = transferStackInSlotTFC(entityplayer, slotNum);
// send a packet to make sure that the item is removed; that it stays removed.
if (!slot.getHasStack()
&& entityplayer instanceof EntityPlayerMP
&& !entityplayer.worldObj.isRemote) {
EntityPlayerMP mp = (EntityPlayerMP) entityplayer;
mp.sendSlotContents(this, slot.slotNumber, slot.getStack());
}
return is;
}
