
Modrinth · Minecraft mod
AutoMuteOnAfk
Automatically mutes Minecraft when the window loses focus (alt-tab / AFK) and restores your exact volume when you return.
Quick answer
Which AutoMuteOnAfk release should I use?
AutoMuteOnAfk 1.1.0 targets 26.3 with NeoForge. It must be installed on the client. Do not install it on the dedicated server. All 1 required mods have matching files.
Where it goes
Is AutoMuteOnAfk required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does AutoMuteOnAfk 1.1.0 need?
1.1.0. Change the file and its required mods may change too.
Install Architectury API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add AutoMuteOnAfk without breaking your instance.
Built for AutoMuteOnAfk 1.1.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.1.0. It targets 26.3 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Architectury API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.1.0. It opens that exact file at the source.
About this project
What does AutoMuteOnAfk add?
Automatically mutes the game while the Minecraft window is unfocused, then restores your exact volume the moment you come back. Alt-tab away or go AFK — the mod stores your current master volume and sets it to 0%; when the window regains focus, your previous volume is restored. No more music blasting in the background, and no touching the volume slider yourself.

Client-side only (no server installation required). Fully compatible with singleplayer and multiplayer.
Dependencies: Fabric & NeoForge require Architectury API (and Fabric API on Fabric). Forge requires no additional dependencies.
Free to use in any modpack — public or private, no permission needed.
What it does
- Mute on Unfocus — the instant the Minecraft window loses focus (alt-tab, switching apps, AFK), master volume is set to 0% (only if it was above 0).
- Restore on Focus — the instant the window regains focus, your previous volume is restored exactly.
- Never Loses Your Volume — the stored level survives world changes, menus, and even getting disconnected while muted (e.g. an AFK kick) — restored as soon as focus returns, never overwritten.
- Optional Action-Bar Message — a short “Game muted” / “Game volume restored” line when the state changes (can be turned off).
- Toggle Hotkey — bind a key to enable or disable the mod on the fly; the new state is shown on the action bar.
Configuration
File: config/automuteonafk.json (created with defaults on first launch).
You can also toggle the mod in-game: Options → Controls → Key Binds → Auto Mute On AFK → Toggle Auto Mute On AFK (unbound by default). Pressing it enables/disables the mod and saves the new state.
Options:
enabled(true) — whenfalse, the mod does nothing (also flipped by the toggle hotkey).showMessages(true) — action-bar messages on mute/restore; setfalsefor silent operation.
Details
- Purely client-side — only changes your game’s master volume. It never affects the server or other players, and it does not fight the volume slider while you are actively playing.
- Fully translated into 10 languages: English, Russian, Simplified Chinese, Spanish, French, German, Japanese, Brazilian Portuguese, Korean, and Italian.
- No builds for Minecraft 26.1 / 26.1.2 — stay on 1.0.0 for those, or move to 26.2.
Feedback
Please report any bugs, errors, or feature suggestions on Discord: https://discord.gg/HTkn94BXmA
More mods by Nikrecs: PerformanceHUD · DynamicRenderDistance
My other mods that I recommend.
Project description from Modrinth.
Pick your setup
AutoMuteOnAfk by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
2 loader builds26.2
2 loader builds26.1.2
2 loader builds26.1
2 loader builds1.21.11
3 loader builds1.21.1
3 loader builds1.20.1
2 loader builds1.19.2
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
AutoMuteOnAfk versions and loaders
1.1.0
automuteonafk-neoforge-26.3-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-neoforge-26.2-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-neoforge-26.1.2-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-neoforge-1.21.11-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-neoforge-1.21.1-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-forge-1.21.11-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-forge-1.21.1-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-forge-1.20.1-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-forge-1.19.2-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-fabric-26.3-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-fabric-26.2-1.1.0.jar
18 Sept 2026
1.1.0
automuteonafk-fabric-26.1.2-1.1.0.jar
18 Sept 2026
Looking for an older file? The official Modrinth project page is in Resources.