{
    "type": "minecraft:jigsaw",
    "biomes": "#legendary_monsters:has_structure/abandoned_crypt_biomes",
    "max_distance_from_center": 116,
    "size": 2,
    "spawn_overrides": {},
    "project_start_to_heightmap":"WORLD_SURFACE",
    "start_height": {
        "type": "minecraft:constant",
        "value": {
            "absolute": 0
        }
    },
    "start_pool": "legendary_monsters:abandoned_crypt/start_pool",
    "step": "underground_structures",
    "terrain_adaptation": "beard_thin",
    "use_expansion_hack": false

}