FerriteCore for Forge

An unofficial Forge port of FerriteCore by malte0811.

FerriteCore reduces the memory footprint of Minecraft, mostly by removing duplicated data from block states. The savings scale with the number of block states in the game, so they grow with the size of your modpack rather than with your render distance.

This build targets MinecraftForge 26.2, which upstream does not currently support. No feature has been removed: all five mixin configurations apply, and the mixin plugins that gate each optimisation behind the config file work as they do upstream. The generated config file is config/ferritecore-mixin.toml.

One behavioural difference: other mods that opt out of specific FerriteCore optimisations must declare their overrides under [modproperties.<their modid>] in their mods.toml, because Forge's ModInfo does not expose the top-level config keys NeoForge reads.

This is not an official build. Please report issues here rather than to malte0811.

Original project: https://github.com/malte0811/FerriteCore