{
  "placement": {
    "salt": 12345678,
    "separation": 7,
    "spacing": 14,
    "type": "minecraft:random_spread"
  },
  "structures": [
    {
      "structure": "arboria:lake_savanna",
      "weight": 1
    },
    {
      "structure": "arboria:lake_snowy_taiga",
      "weight": 1
    },
    {
      "structure": "arboria:lake_old_birch",
      "weight": 1
    },
    {
      "structure": "arboria:lake_plains",
      "weight": 1
    },
    {
      "structure": "arboria:lake_old_spruce_taiga",
      "weight": 1
    },
    {
      "structure": "arboria:lake_gravel/large",
      "weight": 1
    },
    {
      "structure": "arboria:lake_sand/large",
      "weight": 1
    }
  ]
}