{
  "feature": "terralith:birch/cloud_tree_tall",
  "placement": [
    {
      "type": "minecraft:noise_based_count",
      "noise_factor": 95,
      "noise_offset": -0.4,
      "noise_to_count_ratio": 8
    },
    {
      "type": "minecraft:rarity_filter",
      "chance": 4
    },
    {
      "type": "minecraft:in_square"
    },
    {
      "type": "minecraft:heightmap",
      "heightmap": "OCEAN_FLOOR"
    },
    {
      "type": "minecraft:block_predicate_filter",
      "predicate": {
        "type": "minecraft:all_of",
        "predicates": [
          {
            "type": "minecraft:matching_blocks",
            "blocks": [
              "minecraft:grass_block",
              "minecraft:podzol"
            ],
            "offset": [
              0,
              -1,
              0
            ]
          },
          {
            "type": "minecraft:matching_blocks",
            "blocks": [
              "minecraft:air"
            ]
          }
        ]
      }
    }
  ]
}