{
  "type": "siegemachines:siege_workbench",
  "pattern": [
    "l  ",
    "bl ",
    "wBl"
  ],
  "key": {
    "B": {
      "item": "siegemachines:turret_base",
      "count": 8
    },
    "b": {
      "item": "siegemachines:beam",
      "count": 20
    },
    "l": {
      "item": "minecraft:ladder",
      "count": 4
    },
    "w": {
      "item": "siegemachines:wheel",
      "count": 6
    }
  },
  "result": {
    "item": "siegemachines:siege_ladder",
    "count": 1
  }
}