{
  "schema": 1,
  "id": "worldchunk:0_1",
  "x": 0,
  "y": 1,
  "biome": "biome:plains",
  "spawn_zones": [
    {
      "id": "spawn:plains_a",
      "biome": "biome:plains",
      "rect": [80, 80, 360, 300],
      "time_windows": ["morning", "day"],
      "weather": ["any"]
    }
  ]
}