Unmending
Unmending is a very simple mod that nerfs Mending without making it useless.
About this Mod
This is an updated and ported version of Vazkii's mod Unmending.
Unmending is a very simple mod that nerfs Mending without making it useless. Should you install it, you'll find the following changes in your game:
- Items that already have the Mending enchantment will no longer repair with XP.
- Mending can no longer be applied as an enchantment.
- Applying a Mending book to an item resets the "extra repair cost" that accumulates as you repair an item, thus preventing "Too Expensive!". You can do this as many times as you want.
Available Versions
How to Install Unmending 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 (1.21.7).
Install Mod
Open the mod browser in the dashboard and search for "Unmending". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.7, 1.21.5, 1.21.4 (+4 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Unmending 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 (1.21.7). You can switch loaders with one click in the panel.
Is Unmending compatible with fabric?
Unmending officially supports fabric for Minecraft 1.21.7, 1.21.5, 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Unmending – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Unmending 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.
Rent Modded Server
Install Unmending with just one click on your server.