Repair Gem
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForge
This mod is no longer being worked on. A maintained rewrite of this mod can be found here.
This mod adds a gem that when in inventory, slowly repairs damaged items in the holder's inventory.
Recipe:
Author's note:
I am aware that this item is similar to an item in another mod (the repairing ability); however, not all players want the full functionality of the mod mentioned above but would still like the repairing item part, thus the creation of this mod.
Harder recipe (disabled by default, added in 1.1.0):
Harder recipe:

Changelog (1.3.0):
- Fixed a multiplayer synchronization bug.
- Added durability (disabled by default).
This mod can be used in any modpacks.
Github Link: https://github.com/davidmaamoaix/RepairGem/
If you find any bugs/stuff to improve on, please put them in the comment section below.
- Edition: Minecraft Java
- File type: .jar
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as RepairGem-1.12.2-1.2.5-Alpha.jar — drop this file into the mods folder
- Download size: 13 KB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.