package zmaster587.advancedRocketry.inventory.modules; import zmaster587.advancedRocketry.item.ItemData; import net.minecraft.inventory.IInventory; import net.minecraft.inventory.Slot; import net.minecraft.item.ItemStack; public class SlotData extends Slot { public SlotData(IInventory p_i1824_1_, int p_i1824_2_, int p_i1824_3_, int p_i1824_4_) { super(p_i1824_1_, p_i1824_2_, p_i1824_3_, p_i1824_4_); } @Override public boolean isItemValid(ItemStack stack) { if(stack == null || stack.getItem() instanceof ItemData) return super.isItemValid(stack); return false; } }