{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "ABA",
    "BCB",
    "ADA"
  ],
  "key": {
    "A": {
      "item": "minecraft:iron_ingot"
    },
    "B": {
      "item": "thermal:copper_ingot"
    },
    "C": {
      "item": "immersiveengineering:coil_lv"
    },
    "D": {
      "item": "minecraft:redstone"
    }
  },
  "result": {
    "item": "immersiveengineering:furnace_heater",
    "count": 1
  }
}