{
  "minecraft:ancient_city": {
    "biomes": "#minecraft:has_structure/ancient_city",
    "spawn_overrides": {
      "ambient": {
        "bounding_box": "full",
        "spawns": []
      },
      "axolotls": {
        "bounding_box": "full",
        "spawns": []
      },
      "creature": {
        "bounding_box": "full",
        "spawns": []
      },
      "misc": {
        "bounding_box": "full",
        "spawns": []
      },
      "monster": {
        "bounding_box": "full",
        "spawns": []
      },
      "underground_water_creature": {
        "bounding_box": "full",
        "spawns": []
      },
      "water_ambient": {
        "bounding_box": "full",
        "spawns": []
      },
      "water_creature": {
        "bounding_box": "full",
        "spawns": []
      }
    },
    "step": "underground_decoration",
    "terrain_adaptation": "beard_box",
    "start_pool": "minecraft:ancient_city/city_center",
    "start_jigsaw_name": "minecraft:city_anchor",
    "size": 7,
    "start_height": {
      "absolute": -27
    },
    "use_expansion_hack": false,
    "max_distance_from_center": 116,
    "type": "minecraft:jigsaw"
  },
  "minecraft:bastion_remnant": {
    "biomes": "#minecraft:has_structure/bastion_remnant",
    "spawn_overrides": {},
    "step": "surface_structures",
    "start_pool": "minecraft:bastion/starts",
    "size": 6,
    "start_height": {
      "absolute": 33
    },
    "use_expansion_hack": false,
    "max_distance_from_center": 80,
    "type": "minecraft:jigsaw"
  },
  "minecraft:buried_treasure": {
    "biomes": "#minecraft:has_structure/buried_treasure",
    "spawn_overrides": {},
    "step": "underground_structures",
    "type": "minecraft:buried_treasure"
  },
  "minecraft:desert_pyramid": {
    "biomes": "#minecraft:has_structure/desert_pyramid",
    "spawn_overrides": {},
    "step": "surface_structures",
    "type": "minecraft:desert_pyramid"
  },
  "minecraft:end_city": {
    "biomes": "#minecraft:has_structure/end_city",
    "spawn_overrides": {},
    "step": "surface_structures",
    "type": "minecraft:end_city"
  },
  "minecraft:fortress": {
    "biomes": "#minecraft:has_structure/nether_fortress",
    "spawn_overrides": {
      "monster": {
        "bounding_box": "piece",
        "spawns": [
          {
            "type": "minecraft:blaze",
            "minCount": 2,
            "maxCount": 3,
            "weight": 10
          },
          {
            "type": "minecraft:zombified_piglin",
            "minCount": 4,
            "maxCount": 4,
            "weight": 5
          },
          {
            "type": "minecraft:wither_skeleton",
            "minCount": 5,
            "maxCount": 5,
            "weight": 8
          },
          {
            "type": "minecraft:skeleton",
            "minCount": 5,
            "maxCount": 5,
            "weight": 2
          },
          {
            "type": "minecraft:magma_cube",
            "minCount": 4,
            "maxCount": 4,
            "weight": 3
          }
        ]
      }
    },
    "step": "underground_decoration",
    "type": "minecraft:fortress"
  },
  "minecraft:igloo": {
    "biomes": "#minecraft:has_structure/igloo",
    "spawn_overrides": {},
    "step": "surface_structures",
    "type": "minecraft:igloo"
  },
  "minecraft:jungle_pyramid": {
    "biomes": "#minecraft:has_structure/jungle_temple",
    "spawn_overrides": {},
    "step": "surface_structures",
    "type": "minecraft:jungle_temple"
  },
  "minecraft:mansion": {
    "biomes": "#minecraft:has_structure/woodland_mansion",
    "spawn_overrides": {},
    "step": "surface_structures",
    "type": "minecraft:woodland_mansion"
  },
  "minecraft:mineshaft": {
    "biomes": "#minecraft:has_structure/mineshaft",
    "spawn_overrides": {},
    "step": "underground_structures",
    "mineshaft_type": "normal",
    "type": "minecraft:mineshaft"
  },
  "minecraft:mineshaft_mesa": {
    "biomes": "#minecraft:has_structure/mineshaft_mesa",
    "spawn_overrides": {},
    "step": "underground_structures",
    "mineshaft_type": "mesa",
    "type": "minecraft:mineshaft"
  },
  "minecraft:monument": {
    "biomes": "#minecraft:has_structure/ocean_monument",
    "spawn_overrides": {
      "axolotls": {
        "bounding_box": "full",
        "spawns": []
      },
      "monster": {
        "bounding_box": "full",
        "spawns": [
          {
            "type": "minecraft:guardian",
            "minCount": 2,
            "maxCount": 4,
            "weight": 1
          }
        ]
      },
      "underground_water_creature": {
        "bounding_box": "full",
        "spawns": []
      }
    },
    "step": "surface_structures",
    "type": "minecraft:ocean_monument"
  },
  "minecraft:nether_fossil": {
    "biomes": "#minecraft:has_structure/nether_fossil",
    "spawn_overrides": {},
    "step": "underground_decoration",
    "terrain_adaptation": "beard_thin",
    "height": {
      "min_inclusive": {
        "absolute": 32
      },
      "max_inclusive": {
        "below_top": 2
      },
      "type": "minecraft:uniform"
    },
    "type": "minecraft:nether_fossil"
  },
  "minecraft:ocean_ruin_cold": {
    "biomes": "#minecraft:has_structure/ocean_ruin_cold",
    "spawn_overrides": {},
    "step": "surface_structures",
    "biome_temp": "cold",
    "large_probability": 0.3,
    "cluster_probability": 0.9,
    "type": "minecraft:ocean_ruin"
  },
  "minecraft:ocean_ruin_warm": {
    "biomes": "#minecraft:has_structure/ocean_ruin_warm",
    "spawn_overrides": {},
    "step": "surface_structures",
    "biome_temp": "warm",
    "large_probability": 0.3,
    "cluster_probability": 0.9,
    "type": "minecraft:ocean_ruin"
  },
  "minecraft:pillager_outpost": {
    "biomes": "#minecraft:has_structure/pillager_outpost",
    "spawn_overrides": {
      "monster": {
        "bounding_box": "full",
        "spawns": [
          {
            "type": "minecraft:pillager",
            "minCount": 1,
            "maxCount": 1,
            "weight": 1
          }
        ]
      }
    },
    "step": "surface_structures",
    "terrain_adaptation": "beard_thin",
    "start_pool": "minecraft:pillager_outpost/base_plates",
    "size": 7,
    "start_height": {
      "absolute": 0
    },
    "use_expansion_hack": true,
    "project_start_to_heightmap": "WORLD_SURFACE_WG",
    "max_distance_from_center": 80,
    "type": "minecraft:jigsaw"
  },
  "minecraft:ruined_portal": {
    "biomes": "#minecraft:has_structure/ruined_portal_standard",
    "spawn_overrides": {},
    "step": "surface_structures",
    "setups": [
      {
        "placement": "underground",
        "air_pocket_probability": 1.0,
        "mossiness": 0.2,
        "overgrown": false,
        "vines": false,
        "can_be_cold": true,
        "replace_with_blackstone": false,
        "weight": 0.5
      },
      {
        "placement": "on_land_surface",
        "air_pocket_probability": 0.5,
        "mossiness": 0.2,
        "overgrown": false,
        "vines": false,
        "can_be_cold": true,
        "replace_with_blackstone": false,
        "weight": 0.5
      }
    ],
    "type": "minecraft:ruined_portal"
  },
  "minecraft:ruined_portal_desert": {
    "biomes": "#minecraft:has_structure/ruined_portal_desert",
    "spawn_overrides": {},
    "step": "surface_structures",
    "setups": [
      {
        "placement": "partly_buried",
        "air_pocket_probability": 0.0,
        "mossiness": 0.0,
        "overgrown": false,
        "vines": false,
        "can_be_cold": false,
        "replace_with_blackstone": false,
        "weight": 1.0
      }
    ],
    "type": "minecraft:ruined_portal"
  },
  "minecraft:ruined_portal_jungle": {
    "biomes": "#minecraft:has_structure/ruined_portal_jungle",
    "spawn_overrides": {},
    "step": "surface_structures",
    "setups": [
      {
        "placement": "on_land_surface",
        "air_pocket_probability": 0.5,
        "mossiness": 0.8,
        "overgrown": true,
        "vines": true,
        "can_be_cold": false,
        "replace_with_blackstone": false,
        "weight": 1.0
      }
    ],
    "type": "minecraft:ruined_portal"
  },
  "minecraft:ruined_portal_mountain": {
    "biomes": "#minecraft:has_structure/ruined_portal_mountain",
    "spawn_overrides": {},
    "step": "surface_structures",
    "setups": [
      {
        "placement": "in_mountain",
        "air_pocket_probability": 1.0,
        "mossiness": 0.2,
        "overgrown": false,
        "vines": false,
        "can_be_cold": true,
        "replace_with_blackstone": false,
        "weight": 0.5
      },
      {
        "placement": "on_land_surface",
        "air_pocket_probability": 0.5,
        "mossiness": 0.2,
        "overgrown": false,
        "vines": false,
        "can_be_cold": true,
        "replace_with_blackstone": false,
        "weight": 0.5
      }
    ],
    "type": "minecraft:ruined_portal"
  },
  "minecraft:ruined_portal_nether": {
    "biomes": "#minecraft:has_structure/ruined_portal_nether",
    "spawn_overrides": {},
    "step": "surface_structures",
    "setups": [
      {
        "placement": "in_nether",
        "air_pocket_probability": 0.5,
        "mossiness": 0.0,
        "overgrown": false,
        "vines": false,
        "can_be_cold": false,
        "replace_with_blackstone": true,
        "weight": 1.0
      }
    ],
    "type": "minecraft:ruined_portal"
  },
  "minecraft:ruined_portal_ocean": {
    "biomes": "#minecraft:has_structure/ruined_portal_ocean",
    "spawn_overrides": {},
    "step": "surface_structures",
    "setups": [
      {
        "placement": "on_ocean_floor",
        "air_pocket_probability": 0.0,
        "mossiness": 0.8,
        "overgrown": false,
        "vines": false,
        "can_be_cold": true,
        "replace_with_blackstone": false,
        "weight": 1.0
      }
    ],
    "type": "minecraft:ruined_portal"
  },
  "minecraft:ruined_portal_swamp": {
    "biomes": "#minecraft:has_structure/ruined_portal_swamp",
    "spawn_overrides": {},
    "step": "surface_structures",
    "setups": [
      {
        "placement": "on_ocean_floor",
        "air_pocket_probability": 0.0,
        "mossiness": 0.5,
        "overgrown": false,
        "vines": true,
        "can_be_cold": false,
        "replace_with_blackstone": false,
        "weight": 1.0
      }
    ],
    "type": "minecraft:ruined_portal"
  },
  "minecraft:shipwreck": {
    "biomes": "#minecraft:has_structure/shipwreck",
    "spawn_overrides": {},
    "step": "surface_structures",
    "is_beached": false,
    "type": "minecraft:shipwreck"
  },
  "minecraft:shipwreck_beached": {
    "biomes": "#minecraft:has_structure/shipwreck_beached",
    "spawn_overrides": {},
    "step": "surface_structures",
    "is_beached": true,
    "type": "minecraft:shipwreck"
  },
  "minecraft:stronghold": {
    "biomes": "#minecraft:has_structure/stronghold",
    "spawn_overrides": {},
    "step": "surface_structures",
    "terrain_adaptation": "bury",
    "type": "minecraft:stronghold"
  },
  "minecraft:swamp_hut": {
    "biomes": "#minecraft:has_structure/swamp_hut",
    "spawn_overrides": {
      "creature": {
        "bounding_box": "piece",
        "spawns": [
          {
            "type": "minecraft:cat",
            "minCount": 1,
            "maxCount": 1,
            "weight": 1
          }
        ]
      },
      "monster": {
        "bounding_box": "piece",
        "spawns": [
          {
            "type": "minecraft:witch",
            "minCount": 1,
            "maxCount": 1,
            "weight": 1
          }
        ]
      }
    },
    "step": "surface_structures",
    "type": "minecraft:swamp_hut"
  },
  "minecraft:trail_ruins": {
    "biomes": "#minecraft:has_structure/trail_ruins",
    "spawn_overrides": {},
    "step": "underground_structures",
    "terrain_adaptation": "bury",
    "start_pool": "minecraft:trail_ruins/tower",
    "size": 7,
    "start_height": {
      "absolute": -15
    },
    "use_expansion_hack": false,
    "project_start_to_heightmap": "WORLD_SURFACE_WG",
    "max_distance_from_center": 80,
    "type": "minecraft:jigsaw"
  },
  "minecraft:trial_chambers": {
    "biomes": "#minecraft:has_structure/trial_chambers",
    "spawn_overrides": {
      "ambient": {
        "bounding_box": "piece",
        "spawns": []
      },
      "axolotls": {
        "bounding_box": "piece",
        "spawns": []
      },
      "creature": {
        "bounding_box": "piece",
        "spawns": []
      },
      "misc": {
        "bounding_box": "piece",
        "spawns": []
      },
      "monster": {
        "bounding_box": "piece",
        "spawns": []
      },
      "underground_water_creature": {
        "bounding_box": "piece",
        "spawns": []
      },
      "water_ambient": {
        "bounding_box": "piece",
        "spawns": []
      },
      "water_creature": {
        "bounding_box": "piece",
        "spawns": []
      }
    },
    "step": "underground_structures",
    "terrain_adaptation": "encapsulate",
    "start_pool": "minecraft:trial_chambers/chamber/end",
    "size": 20,
    "start_height": {
      "min_inclusive": {
        "absolute": -40
      },
      "max_inclusive": {
        "absolute": -20
      },
      "type": "minecraft:uniform"
    },
    "use_expansion_hack": false,
    "max_distance_from_center": 116,
    "pool_aliases": [
      {
        "groups": [
          {
            "data": [
              {
                "alias": "minecraft:trial_chambers/spawner/contents/ranged",
                "target": "minecraft:trial_chambers/spawner/ranged/skeleton",
                "type": "minecraft:direct"
              },
              {
                "alias": "minecraft:trial_chambers/spawner/contents/slow_ranged",
                "target": "minecraft:trial_chambers/spawner/slow_ranged/skeleton",
                "type": "minecraft:direct"
              }
            ],
            "weight": 1
          },
          {
            "data": [
              {
                "alias": "minecraft:trial_chambers/spawner/contents/ranged",
                "target": "minecraft:trial_chambers/spawner/ranged/stray",
                "type": "minecraft:direct"
              },
              {
                "alias": "minecraft:trial_chambers/spawner/contents/slow_ranged",
                "target": "minecraft:trial_chambers/spawner/slow_ranged/stray",
                "type": "minecraft:direct"
              }
            ],
            "weight": 1
          },
          {
            "data": [
              {
                "alias": "minecraft:trial_chambers/spawner/contents/ranged",
                "target": "minecraft:trial_chambers/spawner/ranged/poison_skeleton",
                "type": "minecraft:direct"
              },
              {
                "alias": "minecraft:trial_chambers/spawner/contents/slow_ranged",
                "target": "minecraft:trial_chambers/spawner/slow_ranged/poison_skeleton",
                "type": "minecraft:direct"
              }
            ],
            "weight": 1
          }
        ],
        "type": "minecraft:random_group"
      },
      {
        "alias": "minecraft:trial_chambers/spawner/contents/melee",
        "targets": [
          {
            "data": "minecraft:trial_chambers/spawner/melee/zombie",
            "weight": 1
          },
          {
            "data": "minecraft:trial_chambers/spawner/melee/husk",
            "weight": 1
          },
          {
            "data": "minecraft:trial_chambers/spawner/melee/spider",
            "weight": 1
          }
        ],
        "type": "minecraft:random"
      },
      {
        "alias": "minecraft:trial_chambers/spawner/contents/small_melee",
        "targets": [
          {
            "data": "minecraft:trial_chambers/spawner/small_melee/slime",
            "weight": 1
          },
          {
            "data": "minecraft:trial_chambers/spawner/small_melee/cave_spider",
            "weight": 1
          },
          {
            "data": "minecraft:trial_chambers/spawner/small_melee/silverfish",
            "weight": 1
          },
          {
            "data": "minecraft:trial_chambers/spawner/small_melee/baby_zombie",
            "weight": 1
          }
        ],
        "type": "minecraft:random"
      }
    ],
    "dimension_padding": 10,
    "liquid_settings": "ignore_waterlogging",
    "type": "minecraft:jigsaw"
  },
  "minecraft:village_desert": {
    "biomes": "#minecraft:has_structure/village_desert",
    "spawn_overrides": {},
    "step": "surface_structures",
    "terrain_adaptation": "beard_thin",
    "start_pool": "minecraft:village/desert/town_centers",
    "size": 6,
    "start_height": {
      "absolute": 0
    },
    "use_expansion_hack": true,
    "project_start_to_heightmap": "WORLD_SURFACE_WG",
    "max_distance_from_center": 80,
    "type": "minecraft:jigsaw"
  },
  "minecraft:village_plains": {
    "biomes": "#minecraft:has_structure/village_plains",
    "spawn_overrides": {},
    "step": "surface_structures",
    "terrain_adaptation": "beard_thin",
    "start_pool": "minecraft:village/plains/town_centers",
    "size": 6,
    "start_height": {
      "absolute": 0
    },
    "use_expansion_hack": true,
    "project_start_to_heightmap": "WORLD_SURFACE_WG",
    "max_distance_from_center": 80,
    "type": "minecraft:jigsaw"
  },
  "minecraft:village_savanna": {
    "biomes": "#minecraft:has_structure/village_savanna",
    "spawn_overrides": {},
    "step": "surface_structures",
    "terrain_adaptation": "beard_thin",
    "start_pool": "minecraft:village/savanna/town_centers",
    "size": 6,
    "start_height": {
      "absolute": 0
    },
    "use_expansion_hack": true,
    "project_start_to_heightmap": "WORLD_SURFACE_WG",
    "max_distance_from_center": 80,
    "type": "minecraft:jigsaw"
  },
  "minecraft:village_snowy": {
    "biomes": "#minecraft:has_structure/village_snowy",
    "spawn_overrides": {},
    "step": "surface_structures",
    "terrain_adaptation": "beard_thin",
    "start_pool": "minecraft:village/snowy/town_centers",
    "size": 6,
    "start_height": {
      "absolute": 0
    },
    "use_expansion_hack": true,
    "project_start_to_heightmap": "WORLD_SURFACE_WG",
    "max_distance_from_center": 80,
    "type": "minecraft:jigsaw"
  },
  "minecraft:village_taiga": {
    "biomes": "#minecraft:has_structure/village_taiga",
    "spawn_overrides": {},
    "step": "surface_structures",
    "terrain_adaptation": "beard_thin",
    "start_pool": "minecraft:village/taiga/town_centers",
    "size": 6,
    "start_height": {
      "absolute": 0
    },
    "use_expansion_hack": true,
    "project_start_to_heightmap": "WORLD_SURFACE_WG",
    "max_distance_from_center": 80,
    "type": "minecraft:jigsaw"
  }
}