{
  "type": [
    "machine",
    "item"
  ],
  "machine": "equipment_workshop",
  "recipes": [
    {
      "input": {
        "iron_plate": 4,
        "wire": 8,
        "cable": 4
      },
      "output": {
        "portable_miner": 1
      },
      "requires": "hub_upgrade_1"
    }
  ]
}