{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "aca",
    " b ",
    "a a"
  ],
  "key": {
    "a": {
      "item": "minecraft:iron_ingot"
    },
    "b": {
      "tag": "refinedstorage:crafter"
    },
    "c": {
      "tag": "forge:chests/wooden"
    }
  },
  "result": {
    "item": "extrastorage:iron_crafter"
  }
}