{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "CXC",
    "XPR",
    "CRC"
  ],
  "key": {
    "X": [
      {
        "tag": "forge:rivets/brass"
      }
    ],"R": [
      {
        "tag": "forge:rings/brass"
      }
    ],"C": [
      {
        "tag": "forge:plates/brass"
      }
    ],
    "P": [
      {
        "item": "immersive_aircraft:propeller"
      }
    ]
  },
  "result": {
    "item": "immersive_aircraft:enhanced_propeller"
  }
}