{
  "type": "minecraft:jigsaw",
  "biomes": "#minecraft:has_structure/ocean_monument",
  "step": "surface_structures",
  "spawn_overrides": {
    "axolotls": {
      "bounding_box": "full",
      "spawns": []
    },
    "monster": {
      "bounding_box": "full",
      "spawns": [
        {
          "type": "minecraft:guardian",
          "weight": 1,
          "minCount": 2,
          "maxCount": 4
        }
      ]
    },
    "underground_water_creature": {
      "bounding_box": "full",
      "spawns": []
    }
  },
	"start_pool": "vanilla:empty_full",
	"max_distance_from_center": 1,
	"size": 1,
	"start_height": {
    "type": "minecraft:biased_to_bottom",
    "min_inclusive": {
      "above_bottom": 0
    },
    "max_inclusive": {
      "below_top": 0
    }
	},
	"use_expansion_hack": false
}