{
    "type": "minecraft:jigsaw",

    "start_pool": "medieval_buildings:ship_pool",
    "size": 1,
    "max_distance_from_center": 32,
    "use_expansion_hack": false,

  "biomes": "#medieval_buildings:has_structure/ship",
    "spawn_overrides": {},
    "step": "surface_structures",
    "project_start_to_heightmap": "WORLD_SURFACE_WG",
    "start_height": {
        "absolute": -6
    },

    "terrain_adaptation":"none"
}