{
  "feature": "arboria:other/moss_patch",
  "placement": [
    {
      "chance": 12,
      "type": "minecraft:rarity_filter"
    },
    {
      "xz_spread": {
        "type": "minecraft:uniform",
        "min_inclusive": 3,
        "max_inclusive": 12
      },
      "y_spread": 0,
      "type": "minecraft:random_offset"
    },
    {
      "heightmap": "MOTION_BLOCKING_NO_LEAVES",
      "type": "minecraft:heightmap"
    },
    {
      "type": "minecraft:biome"
    }
  ]
}