{
    "type": "minecraft:jigsaw",
    "start_pool": "joshie:ocean_spires",
    "size": 1,
    "start_height": {
        "absolute": -7
    },
    "max_distance_from_center": 120,
    "use_expansion_hack": false,
    "project_start_to_heightmap": "OCEAN_FLOOR_WG",
    "biomes": "#joshie:has_structure/conduit_ruins",
    "step": "surface_structures",
    "terrain_adaptation": "none",
    "spawn_overrides": {
        "monster": {
          "bounding_box": "full",
          "spawns": [
            {
              "type": "minecraft:guardian",
              "weight": 1,
              "minCount": 3,
              "maxCount": 5
            },
            {
              "type": "minecraft:drowned",
              "weight": 2,
              "minCount": 3,
              "maxCount": 5
            }
          ]
        }
      }
}