{
  "type": "immersiveengineering:blast_furnace",
  "result": {
    "item": "silents_mechanisms:steel_block"
  },
  "input": {
    "tag": "forge:storage_blocks/iron"
  },
  "slag": {
    "count": 9,
    "base_ingredient": {
      "tag": "forge:slag"
    }
  },
  "time": 10800
}