{
  "format_version": "1.16.0",
  "minecraft:vegetation_patch_feature": {
    "description": {
      "identifier": "minecraft:moss_ceiling_feature"
    },
    "replaceable_blocks": [
      "minecraft:dirt",
      "minecraft:podzol",
      "minecraft:dirt_with_roots",
      "minecraft:grass",
      "minecraft:mycelium",
      "minecraft:stone",
      "minecraft:cave_vines",
      "minecraft:cave_vines_body_with_berries",
      "minecraft:cave_vines_head_with_berries"
    ],
    "ground_block": "minecraft:moss_block",
    "vegetation_feature": "minecraft:cave_vine_in_moss_feature",
    "surface": "ceiling",
    "depth": {
      "range_min": 1,
      "range_max": 3
    },
    "vertical_range": 5,
    "vegetation_chance": 0.08,
    "horizontal_radius": {
      "range_min": 4,
      "range_max": 8
    },
    "extra_edge_column_chance": 0.3
  }
}