Summary of Patches

A common problem with many performance mods is that the changes they make to the game are unclear. This documentation aims to rectify that by providing an explanation for each mixin option. It is aimed towards mod developers/players familiar with Minecraft internals, although it should still be a useful guide for those trying to understand what the various options in modernfix-mixins.properties do.

Not all of the options below will be listed and/or function on every Minecraft version. Some patches are only needed/relevant to certain versions.

I will try my best to keep this up to date, but some new patches may take a while to get added.

The most important optimizations (based on my personal observations when profiling) are marked with "A key optimization" in their description. I mention this to avoid a repeat of the Rubidium dilemna in which mixin.features.chunk_rendering is turned off, when that brings most of the mod's benefits.

Options are generally on by default unless specified otherwise. You should not change them from their defaults unless you understand exactly what the option does.

Choose a version:

• 1.16
• 1.18.2
• 1.19.2
• 1.19.4
• 1.20.1