Optifine CIT Patch

Fixes a bug in Optifine CIT makes items not render correctly per enchantment if any of the enchantments isn't found.

7.2K Downloads

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About this Mod

Fixes a small bug that makes RL Enchanted Books resource pack and other enchanted book resource pack fail to apply correctly if any of the given enchantment ids are not present in a mod pack.

This enables other modpacks to use RL Enchanted Books or other resource packs for custom enchanted book/item CITs even if they don't have all of the enchants that the resource pack as CITs for.

Available Versions

v1.0.5release

MC 1.12.2forge

October 22, 2025

v1.0.3 removed logspamrelease

MC 1.12.2forge

July 11, 2025

1.0.1release

MC 1.12.2forge

March 30, 2025

How to Install Optifine CIT Patch 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 (1.12.2).

Install Mod

Open the mod browser in the dashboard and search for "Optifine CIT Patch". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.12.2

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Optifine CIT Patch 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 (1.12.2). You can switch loaders with one click in the panel.

Is Optifine CIT Patch compatible with forge?

Optifine CIT Patch officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Optifine CIT Patch – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Optifine CIT Patch 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.