{
  "biomes": "#minecraft:has_structure/shipwreck",
  "is_beached": false,
  "max_distance_from_center": 1,
  "size": 1,
  "spawn_overrides": {},
  "start_height": {
    "max_inclusive": {
      "below_top": 0
    },
    "min_inclusive": {
      "above_bottom": 0
    },
    "type": "minecraft:uniform"
  },
  "start_pool": "original_skyblock:empty_full",
  "step": "surface_structures",
  "type": "minecraft:jigsaw",
  "use_expansion_hack": false
}