{
  "biomes": [
    [
    {
      "type": "REGISTRY_NAME",
      "negate": false,
      "value": "allthemodium:crimson_forest"
    },
    {
      "type": "REGISTRY_NAME",
      "negate": false,
      "value": "allthemodium:warped_forest"
    }
    ]
  ]
}