VanillaFix

Avoid having to restart on crashes, and increase FPS by up to 3x

87.5K Downloads

forgeutility

About this Mod

VanillaFix is a mod that improves performance and fixes bugs and annoyances in vanilla Minecraft. Tripling FPS is common, try it for yourself if you don't believe it! Also, with VanillaFix installed, Minecraft will no longer fully crash, but rather kick you out to the main menu and offer to upload your report to a paste site so that you can easily send it to others (test it by pressing F3 + C in game)!

Have questions or just want to know what we are up to on the mod? Join our Discord server to do just that!

Screenshots

What a crash screen looks like

Example of a crash screen

Before (all textures are ticked, taking 37% of the frame time)

Before

After (only visible textures are ticked, tripling FPS)

After

Available Versions

1.0.10-150release

MC 1.12.2forge

October 27, 2020

How to Install VanillaFix 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 "VanillaFix". 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

VanillaFix 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 VanillaFix compatible with forge?

VanillaFix officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with VanillaFix – how to optimize performance?

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