Quick Leave is a lightweight client-side utility mod that adds an instant disconnect keybind for Minecraft 1.21. Features
Instant Disconnect — Press your keybind to instantly leave any server without touching your mouse Double-Tap Safety — Tap once to arm it, tap again quickly to disconnect. Prevents accidental rage quits Configurable Timing — Adjust the double-tap window anywhere from 100ms to 1000ms in the settings Always Sprint — Automatically sprints whenever you move, persists even after rejoining servers Clean UI — Full settings screen accessible through Mod Menu
Requirements
Fabric Loader Fabric API Mod Menu
How to use
Launch Minecraft with Fabric Go to Options → Controls and find Quick Leave to set your keybind Go to Mods → Quick Leave to configure settings Press your keybind twice quickly on any server to instantly disconnect
