{
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        "max_inclusive": 21
      },
      "type": "minecraft:count"
    },
    {
      "type": "minecraft:in_square"
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        },
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        },
        "type": "minecraft:uniform"
      },
      "type": "minecraft:height_range"
    },
    {
      "heightmap": "OCEAN_FLOOR_WG",
      "max_inclusive": -2,
      "type": "minecraft:surface_relative_threshold_filter"
    },
    {
      "type": "minecraft:biome"
    }
  ]
}