{
  "criteria": {
    "biome": {
      "trigger": "minecraft:changed_dimension",
      "conditions": {
        "from": "backrooms:level0",
        "to": "minecraft:overworld"
      }
    }
  },
  "requirements": [
    [
      "biome"
    ]
  ],
  "rewards": {
    "function": "backrooms:entercheck/frontrooms"
  }
}