{
  "type": "minecraft:jigsaw",
  "step": "surface_structures",
  "biomes": "#explorify:has_structure/black_spiral",
  "start_pool": "explorify:bastion_spiral/tower",
  "terrain_adaptation": "none",
  "size": 7,
  "max_distance_from_center": 116,
  "project_start_to_heightmap": "",
	"start_height": {
    "absolute": -63
	},
  "spawn_overrides": {},
  "use_expansion_hack": false
}