Configured Feature Help

Hi, thanks in advance for reading.
I've been trying to add custom trees into a biome using a configured feature and a custom biome.
This is the code for the custom tree:
worldgen/configured_feature/froopyland/fancy_froopyland_tree_01.json
{
  "type": "minecraft:tree",
  "config": {
    "ignore_vines": true,
    "force_dirt": false,
    "minimum_size": {
      "type": "minecraft:two_layers_feature_size",
      "min_clipped_height": 4,
      "limit": 1,
      "lower_size": 0,
      "upper_size": 1
    },
    "dirt_provider": {
      "type": "minecraft:simple_state_provider",
      "state": {
        "Name": "minecraft:dirt"
      }
    },
    "sapling_provider": {
      "type": "minecraft:simple_state_provider",
      "state": {
        "Name": "minecraft:stone"
      }
    },
    "trunk_provider": {
      "type": "minecraft:simple_state_provider",
      "state": {
        "Name": "minecraft:acacia_log",
        "Properties": {
          "axis": "y"
        }
      }
    },
    "foliage_provider": {
      "type": "minecraft:simple_state_provider",
      "state": {
        "Name": "minecraft:yellow_wool",
        "Properties": {
          "persistent": "false",
          "distance": "7"
        }
      }
    },
    "trunk_placer": {
      "type": "minecraft:fancy_trunk_placer",
      "base_height": 3,
      "height_rand_a": 11,
      "height_rand_b": 0
    },
    "foliage_placer": {
      "type": "minecraft:fancy_foliage_placer",
      "radius": 2,
      "offset": 4,
      "height": 4
    },
    "decorators": [
      {
        "type": "minecraft:beehive",
        "probability": 0.05
      }
    ]
  }
}

And my biome contains a bunch of standard stuff and these features
"features": [
     ["OTHER STUFF IS HERE"],
    [
      "chaos:froopyland/trees",
      "minecraft:patch_sugar_cane",
      "minecraft:patch_pumpkin"
    ]
  ]
}

I'm using 1.17. If you can help please reach out. Thanks!