ServerEvents.recipes(event => {
  event.custom({
    type: "ars_nouveau:enchantment",
    enchantment: "minecraft:blast_protection",
    level: 1,
    pedestalItems: [
      {
        "item": { tag: "forge:storage_blocks/iron" }
      },
      {
        "item": { tag: "forge:storage_blocks/iron" }
      },
      {
        "item": { tag: "forge:storage_blocks/source" }
      }
    ],
    sourceCost: 2000
  });
});