{
  "spreadFactor": 3.2,
  "idBasedSalt": true,
  "customSpreadFactors": [
    {
      "structure": "minecraft:fortress",
      "factor": 1
    },
    {
      "structure": "minecraft:bastion_remnant",
      "factor": 1
    },
    {
      "structure": "minecraft:nether_fossil",
      "factor": 1
    },
    {
      "structure": "minecraft:ruined_portal",
      "factor": 1
    },
    {
      "structure": "minecraft:end_city",
      "factor": 1
    },
    {
      "structure": "minecraft:mansion",
      "factor": 3.2
    }
  ]
}