Don't Break My Lead!

Prevents boosting with a firework while gliding immediately breaking all of your leads in 1.21.6+.

1.9K Downloads

fabricequipmentgame-mechanicstransportation

Rent Server with this Mod

Screenshots

Bringing a cow with a firework and a lead

About this Mod

In 25w16a, Mojang added that when you use a firework rocket while gliding with an elytra, all of your attached leads break. This mod undoes that change.

Does not require Fabric API!

Only works if the mod is on the server or in a singleplayer world.

Don't Break My Lead! is licensed under the CC-BY-NC 4.0 license.

Available Versions

Don't Break My Lead! 1.0release

MC 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

June 26, 2025

How to Install Don't Break My Lead! 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 (1.21.11).

Install Mod

Open the mod browser in the dashboard and search for "Don't Break My Lead!". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+3 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Don't Break My Lead! 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 (1.21.11). You can switch loaders with one click in the panel.

Is Don't Break My Lead! compatible with fabric?

Don't Break My Lead! officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Don't Break My Lead! – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Don't Break My Lead! 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.