Quick leave

This project allows you to leave quicker in Minecraft 1.21! (Aswell as an added Always Sprint Option)

20 Downloads

fabricgame-mechanicsoptimizationutility

Rent Server with this Mod

Screenshots

About this Mod

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

Available Versions

Quick leave 1.0release

MC 1.21fabric

March 30, 2026

How to Install Quick leave on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21).

Install Mod

Open the mod browser in the dashboard and search for "Quick leave". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Quick leave server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21). You can switch loaders with one click in the panel.

Is Quick leave compatible with fabric?

Quick leave officially supports fabric for Minecraft 1.21. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Quick leave – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Quick leave consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.