{
  "type": "minecraft:crafting_shaped",
  "key": {
    "A": {
      "item": "aether:ambrosium_shard"
    },
    "B": {
      "item": "minecraft:book"
    },
    "L": {
      "item": "minecraft:lapis_lazuli"
    }
  },
  "pattern": [
    "LAL",
    "ABA",
    "LAL"
  ],
  "result": {
    "item": "minecraft:enchanted_book",
    "nbt": {
      "StoredEnchantments": [
        {
          "id": "minecraft:mending",
          "lvl": 1
        }
      ]
    }
  }
}