{
  "format_version": "1.21.20",
  "minecraft:structure_set": {
    "description": {
      "identifier": "dungeons_enhanced:black_citadel"
    },

    "structures": [
      {
        "structure": "dungeons_enhanced:black_citadel",
        "weight": 1
      }
    ],

    "placement": {
      "type": "minecraft:random_spread",
      "salt": 1491180902,
      "spacing": 67,
      "separation": 34,
      "spread_type": "linear"
    }
  }
}