{
  "type": "siegemachines:siege_workbench",
  "pattern": [
    "  i",
    " s ",
    "f  "
  ],
  "key": {
    "i": {
      "tag": "forge:ingots/iron",
      "count": 1
    },
    "s": {
      "tag": "forge:rods/wooden",
      "count": 2
    },
    "f": {
      "item": "minecraft:feather",
      "count": 2
    }
  },
  "result": {
    "item": "siegemachines:giant_arrow",
    "count": 4
  }
}