Plasmo Voice Volume Booster
by sawiq_
Plasmo Voice Volume Booster raises the volume ceiling that Plasmo Voice applies to microphone input on the player's own client.
What it does
The mod is a client-side add-on for Plasmo Voice. Its single function is to lift the normal volume cap, so a player can push both their own microphone input and the volume of other players above the default 200% limit. Plasmo Voice has to be installed alongside it, and the mod depends on it for the voice system it modifies.
Because the change happens on the client, a server owner does not need to configure anything, and players can use the booster on any server that runs Plasmo Voice. The mod is published for Fabric and NeoForge across 17 release versions, ending at 26.3, and is released under the MIT License. The source code and issue tracker are public, and the mod is open source.
Key features
Higher microphone gain
Raises the limit on a player's own microphone input well beyond the default cap, for quiet voices or headsets.
Boost for other players
Allows the volume of other players to go past 200%, so quiet speakers can be heard more clearly.
No server changes
Works entirely on the client, so a server does not need to install or configure anything for it to function.
Adjustable limit
Lets the player exceed the default Plasmo Voice ceiling in both directions, covering microphone and playback volume.
Gallery
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Quiet microphones
A player with a low-output headset can raise their own input level instead of relying on system gain alone.
Quiet speakers in voice chat
When one participant is much quieter than the rest, the listener can boost that player's volume past the default cap.
Who it’s for: Players who use Plasmo Voice on Fabric or NeoForge and find the default 200% limit too low. Server owners do not need to act, because the mod changes only the local client.
How it compares
Open Soundboard is a Fabric-only, client-side mod under the MIT License, covering 1.21 – 26.3, that plays sound effects rather than changing voice volume. pv-addon-flashback is also a Fabric client mod under the MIT License, for 1.21.1 – 26.3, and works as an add-on for the voice system. VoiceCraft.Java is a different voice system that runs on Fabric, Forge and NeoForge across 1.20.1 – 26.2, and it is not limited to the client, under the GNU Affero General Public License v3.0 or later.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Plasmo Voice Volume Booster | Fabric and NeoForge | 1.21 – 26.3 | Client-side only | 2026-09-21 |
| Open Soundboard | Fabric | 1.21 – 26.3 | Client-side only | 2026-09-22 |
| pv-addon-flashback | Fabric | 1.21.1 – 26.3 | Client-side only | 2026-08-25 |
| VoiceCraft.Java | Fabric, Forge and NeoForge | 1.20.1 – 26.2 | Not published | 2026-08-23 |
Questions
Does Plasmo Voice Volume Booster need Plasmo Voice?
Does the server need the booster installed?
Which loaders and versions does the booster support?
In the catalog
Plasmo Voice Volume Booster is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 8,071 mods support Minecraft 26.3.
More from sawiq_
Similar mods
What the author says
Client-side Fabric mod for Plasmo Voice that unlocks higher volume values for both your microphone and other players. Perfect if the default 200% cap feels too low and you want much stronger voice volume control.
Official listing
- Modrinth page
- modrinth.com/mod/plasmo-voice-volume-booster
- Owner
- sawiq_
- Published
- 2026-04-02
- Updated on Modrinth
- 2026-09-21
- Facts verified
- 2026-10-15