{
  "type": "minecraft:jigsaw",
  "biomes": "minecraft:plains",
  "step": "surface_structures",
  "terrain_adaptation": "none",
  "spawn_overrides": {},
  "start_pool": "kiwi2:limitbreak_hub",
  "size": 1,
  "start_height": {
    "absolute": 64
  },
  "max_distance_from_center": 1,
  "use_expansion_hack": false
}