{
  "type": "naturesaura:altar",
  "input": {
    "item": "minecraft:blackstone"
  },
  "output": {
    "item": "minecraft:gilded_blackstone"
  },
  "aura_type": "naturesaura:nether",
  "catalyst": {
    "item": "naturesaura:conversion_catalyst"
  },
  "aura": 50000,
  "time": 300
}