{
  "type": "minecraft:crafting_shapeless",
  "ingredients": [
    {
      "item": "minecraft:hopper"
    },
    {
      "item": "tfc:powder/pyrite"
    },
    {
      "item": "tfc:powder/pyrite"
    },
    {
      "item": "create:portable_storage_interface"
    }
  ],
  "result": {
    "item": "compactmachines:tunnel",
    "count": 2,
    "nbt": {
      "definition": {
        "id": "compactmachines:item"
      }
    }
  }
}