{
  "replace": false,
  "values": [
    "minecraft:dark_forest",
    {
      "id": "regions_unexplored:ashen_woodland",
      "required": false
    },
    {
      "id": "regions_unexplored:blackwood_taiga",
      "required": false
    },
    {
      "id": "regions_unexplored:redwoods",
      "required": false
    },
    {
      "id": "regions_unexplored:willow_forest",
      "required": false
    }
  ]
}