BalatroMuteUnFocus

A lightweight Balatro mod that mutes all audio when the game window loses focus and restores it when you switch back.

Features

• Mutes audio on alt-tab / focus loss
• Restores previous volume on focus regain
• Zero configuration — install and play
• No Steamodded dependency — works with Lovely only
• Compatible with all other mods

Requirements

• Lovely (mod loader)

Installation

With Balatro Mod Manager (BMM)

Search for "BalatroMuteUnFocus" and click Install.

Manual

1. Download the latest release
2. Extract into your Mods directory:
   • macOS: ~/Library/Application Support/Balatro/Mods/
   • Windows: %AppData%/Balatro/Mods/
   • Linux: ~/.local/share/Balatro/Mods/
3. Launch Balatro

Final structure:

Balatro/Mods/
└── BalatroMuteUnFocus/
    ├── lovely.toml
    └── meta.json

How It Works

Uses Lovely to inject a love.focus(f) callback into Balatro's main.lua that calls love.audio.setVolume(0) on focus loss and restores the saved volume on focus regain.

Uninstalling

Delete the BalatroMuteUnFocus folder from your Mods directory.

License

MIT