{
  "feature": "clifftree:seagrass_cave",
  "placement": [
      {
          "type": "minecraft:count",
          "count": 96
      },
      {
          "type": "minecraft:in_square"
      },
      {
          "type": "minecraft:height_range",
          "height": {
              "type": "minecraft:uniform",
              "min_inclusive": {
                  "above_bottom": 0
              },
              "max_inclusive": {
                  "absolute": 256
              }
          }
      },
      {
          "type": "minecraft:biome"
      }
  ]
}
