CustomNPC-Plus/src/main/java/tconstruct/client/tabs/InventoryTabVanilla.java

package tconstruct.client.tabs;

import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;

public class InventoryTabVanilla extends AbstractTab {
	public InventoryTabVanilla() {
		super(0, 0, 0, new ItemStack(Blocks.crafting_table));
	}

	@Override
	public void onTabClicked() {
        TabRegistry.openInventoryGui();
	}

	@Override
	public boolean shouldAddToList() {
		return true;
	}
}