Mods for 1.12.2
171 mods match your filters.
Using async path-tracing to hide Block-/Entities that are not visible
Massively increase render distance without harming performance.
A simple mod to fix various problems with packets, nbt and timeouts.
Improves performance by tweaking mob despawn rules. Say bye to pesky unintentional persistent mobs.
Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.
Performance improvements for vanilla AI, with the ability to turn off certain AI behaviors
An efficient and non-locational redstone dust implementation
Speed up your world loading by removing unneeded chunks.
Reduce GPU and CPU usage automatically when no user operation exists.
Provides DSA & fastest math formulas to game render system for best perfomance! Compatible with Sodium/Embeddium, Iris and shaders.
Distribute HUD updates over multiple frames to improve performance
Asynchronous logging and efficient filtering - performance improvements and utility for keeping your logs clean
Improves biome colors
Adds tags and configuration options for defining how dropped items should combine.
FoamFix is a mod designed to improve modded Minecraft memory usage using simple, targeted optimizations.
A Forge mod full of Vanilla bug fixes, Quality of Life improvements, and performance enhancements.
An updated version of Runemoro's VanillaFix and also ported to the latest version
This mod allows you to instantly return to the title screen after clicking "Save and Quit to Title."
Reduces Minecraft's resource usage while it runs in the background.
A powerful and freely open-source optimization mod for Minecraft 1.12.2+, which fixes some issues in Minecraft and greatly improves its performance. It can replace many mods and all functions can be configured in the configuration file!
TT20 helps reduce lag by optimizing how ticks work when the server's TPS is low.
Stops rendering particles that the player cannot see.
Fixed a Village ChunkLoading Issue
A performance mod that greatly optimizes particle rendering and particle limits.