{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "ILI",
    "SES"
  ],
  "key": {
    "S": [
      {
        "item": "create:sturdy_sheet"
      }
    ],
    "L": [
      {
        "item": "minecraft:lava_bucket"
      }
    ],
    "I": [
      {
        "item": "create:iron_sheet"
      }
    ],
    "E": [
      {
        "item": "immersive_aircraft:boiler"
      }
    ]
  },
  "result": {
    "item": "immersive_aircraft:nether_engine"
  }
}