{
  "type": "minecraft:crafting_shaped",
  "category": "misc",
  "key": {
    "B": {
      "tag": "forge:nuggets/steel"
    },
    "P": {
      "item": "tfmg:industrial_pipe"
    }
  },
  "pattern": [
    "BPB",
    "BPB",
    "BPB"
  ],
  "result": {
    "count": 4,
    "item": "tfmg:metal_smokestack"
  },
  "show_notification": true
}