Biome Music
by F2Fox
Biome Music is a Fabric library that lets resource pack makers attach music to biomes and conditions such as day, rain or underground.
What it does
The library reads music definitions from resource packs, so any author can build biome based soundtracks without editing code. Each entry is written in a defined format and matched against the player's current biome, time of day, weather, dimension and depth. Folders that the definitions need do not have to exist beforehand, because the library creates them.
Conditions can be combined: a track can require daytime, rain, thunder, underwater, underground or deep underground, and can be limited to a single dimension such as the overworld. Custom biomes can be handled in either of two ways, random or instant playback. Definitions for older versions past 1.2 are covered by the same format.
Biome Music runs on the client alone, so players install it and servers do not need it. It is published for Fabric only, for 1.20.6 and 1.21.1, and requires Cloth Config API, Fabric API and Mod Menu. The mod is released under All rights reserved, a closed license, and is not open source.
Key features
Biome-based tracks
Music is assigned to specific biomes, so the soundtrack changes as the player moves between them.
Conditional playback
Tracks can require day or night, rain, thunder, underwater, underground or deep underground states.
Dimension filter
A track can be restricted to one dimension, such as the overworld, using a dimension string.
Custom biome modes
Custom biomes can use random playback or instant playback, depending on how the pack author sets them up.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 3
Use cases
Who it’s for: Resource pack authors who want music tied to biomes and weather, and players who load such packs on the client.
Questions
Does Biome Music need Fabric API?
Is Biome Music needed on a server?
Which game versions does Biome Music support?
Where do the music definitions go?
In the catalog
Biome Music is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from F2Fox
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What the author says
Biome Music Is a lib that allows anyone to make a resource pack, for biome based music. The lib supports custom biomes, not only that but has two modes random biome music and instant biome music. . (If the folders don’t exist, simply create them.)
Official listing
- Modrinth page
- modrinth.com/mod/biome-music
- Owner
- F2Fox
- Published
- 2025-08-19
- Updated on Modrinth
- 2025-10-06
- Facts verified
- 2026-10-15