{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "CcC",
    "cdc",
    "BBB"
  ],
  "key": {
    "B": {
      "item": "minecraft:bricks"
    },
    "c": {
      "item": "supernova:carborundum"
    },
    "C": {
      "item": "supernova:copper_ingot"
    },
    "d": {
      "item": "minecraft:diamond"
    }

  },
  "result": {
    "item": "supernova:arc_furnace"
  }
}