{
  "feature": "clifftree:snow_melter",
  "placement": [
    {
      "type": "minecraft:count",
      "count": 150
    },
    {
      "type": "minecraft:in_square"
    },
    {
      "type": "minecraft:height_range",
      "height": {
        "absolute": -55
      }
    },
    {
      "type": "minecraft:block_predicate_filter",
      "predicate": {
        "type": "minecraft:any_of",
        "predicates": [
          {
            "type": "minecraft:matching_fluids",
            "fluids": "minecraft:lava"
          },
          {
            "type": "minecraft:matching_blocks",
            "offset": [
              0,
              1,
              0
            ],
            "blocks": "minecraft:void_air"
          }
        ]
      }
    },
    {
      "type": "minecraft:biome"
    }
  ]
}
