{
  "feature": "terralith:shrubland/cold/tiny_trees",
  "placement": [
    {
      "type": "minecraft:count",
      "count": 3
    },
    {
      "type": "minecraft:in_square"
    },
    {
      "type": "minecraft:noise_based_count",
      "noise_factor": 165,
      "noise_offset": 0,
      "noise_to_count_ratio": 1
    },
    {
      "type": "minecraft:heightmap",
      "heightmap": "WORLD_SURFACE_WG"
    },
    {
      "type": "minecraft:block_predicate_filter",
      "predicate": {
        "type": "minecraft:all_of",
        "predicates": [
          {
            "type": "minecraft:replaceable"
          },
          {
            "type": "minecraft:would_survive",
            "state": {
              "Name": "minecraft:fern"
            }
          }
        ]
      }
    },
    {
      "type": "minecraft:biome"
    }
  ]
}