{
  "type": "iceandfire:dragonforge",
  "dragon_type": "ice",
  "cook_time": 1000,
  "input": {
    "tag": "forge:ingots/blue_steel"
  },
  "blood": {
    "item": "iceandfire:ice_dragon_blood"
  },
  "result": {
    "item": "iceandfire:dragonsteel_ice_ingot"
  }
}