{
  "placement": {
    "salt": 56789012,
    "separation": 5,
    "spacing": 10,
    "type": "minecraft:random_spread"
  },
  "structures": [
    {
      "structure": "arboria:lake_taiga",
      "weight": 1
    },
    {
      "structure": "arboria:lake_forest",
      "weight": 1
    },
    {
      "structure": "arboria:lake_jungle",
      "weight": 1
    }
  ]
}