{
  "recipes": [
    {
      "id": "iron_ingot_smelting",
      "outputItem": "iron_ingot",
      "outputQuantity": 1,
      "craftingMethod": "冶炼",
      "craftingTime": 1.0,
      "ingredients": [
        {
          "itemId": "iron_ore",
          "quantity": 1
        }
      ]
    }
  ]
}