{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "LXL",
    "XDX",
    "LXL"
  ],
  "key": {
    "D": {
      "item": "rsgauges:industrial_alarm_siren"
    },
    "X": {
      "tag": "forge:rods/cast_iron"
    },
    "L": {
      "tag": "tfc:lumber"
    }
  },
  "result": {
    "item": "weather2:tornado_siren"
  }
}