{
  "values": [
    "#trek:forest/birch/is_birch_forest",
    "#trek:forest/dark_oak/is_dark_oak",
    "#trek:forest/oak/is_oak_forest",
    "#trek:forest/spruce/is_spruce_forest",
    "#trek:forest/acacia/is_acacia_forest",
    {"id": "floravive:arboretum","required": false},
    {"id": "biomesoplenty:dead_forest","required": false}
  ]
}