{
  "format_version": "1.21.70",
  "minecraft:client_biome": {
    "description": {
      "identifier": "soulsand_valley"
    },
    "components": {
      "minecraft:ambient_sounds": {
        "mood": "ambient.soulsand_valley.mood"
      },
      "minecraft:biome_music": {
        "music_definition": "soulsand_valley"
      }
    }
  }
}