Just Enough Repair Materials (JERM)

adds automatic JEI integration for anvil repair recipes

3.5K Downloads

forgedecorationequipmentutility

Rent Server with this Mod

About this Mod

How it works

The information about repair materials is dynamically pulled directly from Armor Material & Item Tier properties. This ensures seamless, out-of-the-box compatibility with the vast majority of modded armors and tools, provided they define their repair ingredients using standard Vanilla / Mod loader methods

Gif showcase

Available Versions

Just Enough Repair Materials (JERM) 1.1release

MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

January 23, 2026

Just Enough Repair Materials (JERM) 1.0release

MC 1.20.1forge

April 12, 2025

How to Install Just Enough Repair Materials (JERM) on Your Server

Order Server

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

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.6).

Install Mod

Open the mod browser in the dashboard and search for "Just Enough Repair Materials (JERM)". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.6, 1.20.5, 1.20.4 (+3 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Just Enough Repair Materials (JERM) server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.20.6). You can switch loaders with one click in the panel.

Is Just Enough Repair Materials (JERM) compatible with forge?

Just Enough Repair Materials (JERM) officially supports forge for Minecraft 1.20.6, 1.20.5, 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Just Enough Repair Materials (JERM) – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Just Enough Repair Materials (JERM) 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.