{
  "type": "minecraft:crafting_shaped",
  "category": "misc",
  "key": {
    "C": {
      "item": "tfmg:steel_casing"
    },
    "K": {
      "item": "tfmg:screw"
    },
    "M": {
      "item": "tfmg:steel_mechanism"
    },
    "S": {
      "item": "create:shaft"
    }
  },
  "pattern": [
    "KMK",
    "SCS",
    "KSK"
  ],
  "result": {
    "count": 1,
    "id": "tfmg:engine_gearbox"
  }
}