{
  "type": "tconstruct:melting",
  "ingredient": [
    {
      "item": "minecraft:activator_rail"
    },
    {
      "item": "minecraft:detector_rail"
    },
    {
      "item": "minecraft:stonecutter"
    },
    {
      "item": "minecraft:piston"
    },
    {
      "item": "minecraft:sticky_piston"
    }
  ],
  "result": {
    "fluid": "tconstruct:molten_iron",
    "amount": 144
  },
  "temperature": 1538,
  "time": 60
}