{
  "feature": "minecraft:trees_plains",
  "placement": [
    {
      "type": "minecraft:noise_based_count",
      "noise_to_count_ratio": 1,
      "noise_factor": 200,
      "noise_offset": 0.001
    },
    {
      "type": "minecraft:rarity_filter",
      "chance": 10
    },
    {
      "type": "minecraft:in_square"
    },
    {
      "type": "minecraft:surface_water_depth_filter",
      "max_water_depth": 0
    },
    {
      "type": "minecraft:heightmap",
      "heightmap": "OCEAN_FLOOR"
    },
    {
      "type": "minecraft:block_predicate_filter",
      "predicate": {
        "type": "minecraft:would_survive",
        "state": {
          "Name": "minecraft:oak_sapling",
          "Properties": {
            "stage": "0"
          }
        }
      }
    },
    {
      "type": "minecraft:biome"
    }
  ]
}