ModItems

package net.telaykussword.power;

import net.minecraft.item.Item;
import net.minecraft.registry.Registries;
import net.minecraft.registry.Registry;
import net.minecraft.util.Identifier;

public class ModItems {
    public static Item register(Item item, String id) {
        Identifier itemID = Identifier.of("telaykussword", id);

        return Registry.register(Registries.ITEM, itemID, item);
    }
}