{
  "has_precipitation": true,
  "temperature": 0.5,
  "downfall": 1.2,
  "temperature_modifier": "none",
  "effects": {
    "water_color": 4311792,
    "grass_color": 12844864,
    "foliage_color": 14876480,
    "ambient_loop_sound": "minecraft:ambient.cave",
    "mood_sound": {
      "sound": "minecraft:ambient.cave",
      "tick_delay": 6000,
      "block_search_extent": 8,
      "offset": 2.0
    }
  },
  "attributes": {
    "minecraft:visual/sky_color": 8906751,
    "minecraft:visual/fog_color": 16777215,
    "minecraft:visual/water_fog_color": 329011
  },
  "carvers": [
    "minecraft:cave",
    "minecraft:canyon"
  ],
  "features": [
    [],
    [ "minecraft:lake_lava_underground", "minecraft:lake_lava_surface" ],
    [ "minecraft:amethyst_geode" ],
    [],
    [],
    [],
    [
      "minecraft:ore_dirt",
      "minecraft:ore_coal_upper",
      "minecraft:ore_coal_lower",
      "minecraft:ore_iron_upper",
      "minecraft:ore_iron_middle",
      "minecraft:ore_iron_small",
      "minecraft:ore_diamond"
    ],
    [],
    [],
    [ "minecraft:patch_grass_plain", "minecraft:brown_mushroom_normal" ],
    [ ]
  ],
  "creature_spawn_probability": 0.07,
  "spawners": {
    "monster": [
      { "type": "minecraft:spider", "weight": 100, "minCount": 4, "maxCount": 4 },
      { "type": "minecraft:zombie", "weight": 95, "minCount": 4, "maxCount": 4 }
    ],
    "creature": [
      { "type": "minecraft:wolf", "weight": 5, "minCount": 4, "maxCount": 4 }
    ],
    "ambient": [],
    "water_creature": [],
    "underground_water_creature": [],
    "water_ambient": [],
    "axolotls": []
  },
  "spawn_costs": {}
}