{
  "title": "Underwater Cave Carver Feature",
  "description": "'minecraft:underwater_cave_carver_feature' carves a cave through the world in the current chunk, and in every chunk around the current chunk in an 8 radial pattern.This feature will specifically target creating caves only below sea level.\nThis feature will also only work when placed specifically in the pass `pregeneration_pass`.",
  "type": "object",
  "additionalProperties": false,
  "required": ["description"],
  "properties": {
    "description": {
      "title": "Description",
      "description": "UNDOCUMENTED",
      "$comment": "UNDOCUMENTED",
      "type": "object",
      "required": ["identifier"],
      "properties": {
        "identifier": {
          "title": "Identifier",
          "description": "The name of this feature in the form `namespace_name:feature_name`. `feature_name` must match the filename.",
          "type": "string",
          "$ref": "../../../../general/feature/identifier.json"
        }
      }
    },
    "fill_with": {
      "title": "Fill with",
      "description": "Reference to the block to fill the cave with.",
      "type": "string",
      "$ref": "../../../../general/block/identifier.json"
    },
    "width_modifier": {
      "title": "Width Modifier",
      "description": "How many blocks to increase the cave radius by, from the center point of the cave.",
      "$ref": "../../../../molang/number.json"
    },
    "replace_air_with": {
      "title": "Replace air with",
      "description": "Reference to the block to replace air blocks with.",
      "type": "string",
      "$ref": "../../../../general/block/identifier.json"
    }
  }
}
