{
    "type": "minecraft:crafting_shaped",
    "key": {
      "d": {
        "tag": "c:gems/diamond"
      },
      "g": {
        "tag": "c:glass_panes"
      },
      "l": {
        "tag": "c:gems/lapis"
      },
      "r": {
        "tag": "c:dusts/redstone"
      }
    },
    "pattern": [
      "rlr",
      "dgd",
      "rlr"
    ],
    "result": {
      "item": "mininggadgets:upgrade_empty"
    }
  }