HSM - Mending fix & Skyblock drill fix

HSM - Mending fix & Skyblock drill fix

Fixes the vanilla mending bug that resets the block break progress while also providing the same fix for Hypixel Skyblock drills.

by
47.5K Downloads
fabricforgegame-mechanicsoptimizationutility
Rent Server with this Mod

About this Mod

This mod uses mixins to fix the annoying vanilla bugs that resets your items where they shouldn't, like when mining a block using a mending pickaxe while picking up xp. This bug has been fixed in 1.14.2, reintroduced in 1.15, and partially fixed in a later version - only some items (bows, tridents, shields, etc.) have it somewhat fixed in the latest versions.

As a sidenote, since this mod was originally created for Hypixel Skyblock, I've also added a fix for drills by checking if the previous and current items have the same UUID while also making sure everything else is equal; This in turn makes it work with almost every item in Skyblock.

If you have questions, suggestions or reports please DM me on discord: rekterino

Enjoy!

Available Versions

HSM 2.0.4.1 Fabric 1.21.4-1.21.8release
MC 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric
November 8, 2025
HSM 2.0.3 Fabric 1.21.4-1.21.6release
MC 1.21.4, 1.21.5, 1.21.6fabric
June 11, 2025
HSM 2.0.2 Fabric 1.21.4-1.21.5release
MC 1.21.4, 1.21.5fabric
May 24, 2025
HSM 2.0.1 Fabric 1.21.4release
MC 1.21.4fabric
May 18, 2025
HSM 1.0.4.1 Forge 1.8.9release
MC 1.8.9forge
May 18, 2025

How to Install HSM - Mending fix & Skyblock drill fix on Your Server

1

Order Server

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

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "HSM - Mending fix & Skyblock drill fix". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforge

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+6 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

HSM - Mending fix & Skyblock drill fix 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 HSM - Mending fix & Skyblock drill fix compatible with fabric and forge?

HSM - Mending fix & Skyblock drill fix officially supports fabric, forge for Minecraft 1.21.11, 1.21.10, 1.21.9. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with HSM - Mending fix & Skyblock drill fix – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if HSM - Mending fix & Skyblock drill fix 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 HSM - Mending fix & Skyblock drill fix with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.8.9