{
  "replace": false,
  "values": [
    "minecraft:crimson_forest",
    {
      "id": "betternether:crimson_glowing_woods",
      "required": false
    },
    {
      "id": "betternether:crimson_pinewood",
      "required": false
    },
    {
      "id": "betternether:old_swampland",
      "required": false
    },
    {
      "id": "betternether:nether_swampland",
      "required": false
    },
    {
      "id": "byg:weeping_mire",
      "required": false
    },
    {
      "id": "byg:crimson_gardens",
      "required": false
    },
    {
      "id": "gardens_of_the_dead:whistling_woods",
      "required": false
    },
    {
      "id": "pyromancer:flaming_grove",
      "required": false
    },
	{
      "id": "regions_unexplored:redstone_hell",
      "required": false
    }
  ]
}