{
  "format_version": "1.21.120",
  "minecraft:client_biome": {
    "description": {
      "identifier": "minecraft:jungle_mutated"
    },
    "components": {
      "minecraft:fog_appearance": {
        "fog_identifier": "minecraft:fog_jungle_mutated"
      },
      "minecraft:water_appearance": {
        "surface_color": "#1B9ED8"
      },
      "minecraft:atmosphere_identifier": {
        "atmosphere_identifier": "minecraft:warmish_atmospherics"
      },
      "minecraft:color_grading_identifier": {
        "color_grading_identifier": "minecraft:warmish_color_grading"
      },
      "minecraft:lighting_identifier": {
        "lighting_identifier": "minecraft:warmish_lighting"
      },
      "minecraft:water_identifier": {
        "water_identifier": "minecraft:default_water"
      },
      "minecraft:ambient_sounds": {
        "underwater_addition": {
          "asset": "ambient.underwater.additions",
          "chance": 0.01
        },
        "underwater_loop": "ambient.underwater.loop"
      },
      "minecraft:biome_music": {
        "music_definition": "jungle_mutated"
      }
    }
  }
}