YttrJEI
An addon to Yttr that adds JEI support.
About this Mod
YttrJEI is an addon to Yttr that adds support for viewing recipes in Just Enough Items.
For EMI support, please directly use the base mod.
This mod supports being loaded with Sinytra Connector, requiring Connector Extras.
Available Versions
How to Install YttrJEI 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 (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "YttrJEI". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1, 1.19.2, 1.18.2
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
YttrJEI 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 (1.20.1). You can switch loaders with one click in the panel.
Is YttrJEI compatible with fabric?
YttrJEI officially supports fabric for Minecraft 1.20.1, 1.19.2, 1.18.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with YttrJEI – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if YttrJEI 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.
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Rent Modded Server
Install YttrJEI with just one click on your server.