{
    "type": "thermal:smelter",
    "ingredients": [
      {
        "value": [
          {"tag": "forge:gems/mana_diamond"}
        ],
        "count": 1
      },
      {
        "value": [
          {"item": "functionalstorage:gold_upgrade"}
        ],
        "count": 1
      }
    ],
    "result": [
      {
        "item": "functionalstorage:diamond_upgrade",
        "count": 1
      }
    ],
    "energy": 50000
  }