package gregtech.api.gui; import gregtech.api.enums.ItemList; import net.minecraft.inventory.IInventory; import net.minecraft.inventory.Slot; import net.minecraft.item.ItemStack; public class GT_Slot_DataOrb extends Slot { public GT_Slot_DataOrb(IInventory par1iInventory, int par2, int par3, int par4) { super(par1iInventory, par2, par3, par4); } @Override public boolean isItemValid(ItemStack aStack) { return ItemList.Tool_DataOrb.isStackEqual(aStack, false, true); } }