{
  "name": "swamp_oak",
  "elements": [
    {
      "element": {
        "element_type": "minecraft:feature_pool_element",
        "projection": "rigid",
        "feature": {
          "feature": "minecraft:swamp_oak",
          "placement": []
        }
      },
      "weight": 1
    }
  ],
  "fallback": "trek:feature/tree/swamp_oak"
}