StayInGame

Blocks the Windows key and Alt+Tab while Minecraft is focused, so you don't accidentally get kicked out of fullscreen during intense moments.

Features

• Independent toggles for Windows key blocking and Alt+Tab blocking
• Two hotkeys (default F8 / F9) to toggle each on/off during gameplay
• ActionBar feedback (green = enabled, red = disabled)
• Optional Mod Menu integration with an in-game settings screen
• Localized: English, German, Austrian German, Swiss German

Requirements

• Fabric API
• Windows only — uses a native Windows API hook, has no effect on macOS/Linux

Configuration

Rebind the toggle hotkeys under Options → Controls → StayInGame, or open the settings screen from Mod Menu if installed.