{
  "feature": "terralith:cave/generic/ds_reducer",
  "placement": [
    {
      "type": "minecraft:count",
      "count": 50
    },
    {
      "type": "minecraft:count",
      "count": 25
    },
    {
      "type": "minecraft:in_square"
    },
    {
      "type": "minecraft:height_range",
      "height": {
        "type": "minecraft:uniform",
        "min_inclusive": {
          "absolute": 0
        },
        "max_inclusive": {
          "absolute": 200
        }
      }
    },
    {
      "type": "minecraft:block_predicate_filter",
      "predicate": {
        "type": "minecraft:matching_blocks",
        "blocks": [
          "minecraft:deepslate_coal_ore",
          "minecraft:deepslate_copper_ore",
          "minecraft:deepslate_diamond_ore",
          "minecraft:deepslate_gold_ore",
          "minecraft:deepslate_iron_ore",
          "minecraft:deepslate_lapis_ore",
          "minecraft:deepslate_redstone_ore"
        ],
        "offset": [
          0,
          0,
          0
        ]
      }
    },
    {
      "type": "minecraft:biome"
    }
  ]
}