public final class TutorialItems {
    // ...
    public static final Item NETHERITE_SHIELD = register(new FabricShieldItem(new FabricItemSettings().maxDamage(2500), 10, 13, Items.NETHERITE_INGOT), "netherite_shield"); 
    //The constructor for the item takes in the following values: FabricBannerShieldItem(settings.maxDamage(durability), cooldownTicks, enchantability, repairItems
    // ...
}