{
  "feature": "arboria:island/atoll",
  "placement": [
    {
      "chance": 80,
      "type": "minecraft:rarity_filter"
    },
    {
      "xz_spread": {
        "type": "minecraft:uniform",
        "min_inclusive": 5,
        "max_inclusive": 10
      },
      "y_spread": 0,
      "type": "minecraft:random_offset"
    },
    {
      "noise_factor": 400.0,
      "noise_offset": -0.5,
      "noise_to_count_ratio": 1,
      "type": "minecraft:noise_based_count"
    },
    {
      "type": "minecraft:biome"
    }
  ]
}