SlotMainspringMetal.java

package lumaceon.mods.clockworkphase2.inventory.slot;

import lumaceon.mods.clockworkphase2.api.MainspringMetalRegistry;
import net.minecraft.inventory.IInventory;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;

public class SlotMainspringMetal extends Slot
{
    public SlotMainspringMetal(IInventory inventory, int slotId, int x, int y) {
        super(inventory, slotId, x, y);
    }

    @Override
    public boolean isItemValid(ItemStack is) {
        return MainspringMetalRegistry.getValue(is) > 0;
    }
}