Wut

Optimization mod that focuses on things other than rendering

Fusion allows resource packs to use additional texture and model types such as connected textures!

Rewrites the light engine to fix lighting performance and lighting errors

Buffered raw input and threaded event polling

Speed up your world loading by removing unneeded chunks.

Async particle tick, GPU accelerated particle rendering.

Completely removes recipe book from the game, optimizing player data.

A simple and configurable mod that makes all (even datapacks and modded) structures more spread out (or more common!), essentially making them rarer/easier to find. Useful in big modpacks with a lot of structures mods to encourage exploration

Creates ambient sounds for certain blocks during rain

A mod that makes gameplay & movement more satisfying through the use of various camera rotations, and more!

Provides powerful network optimization capabilities for all mainstream systems.

Gives you control over the passage of time by allowing you to customize the length of the day-night cycle and alters the Minecraft sleep mechanic by accelerating the speed of time.

Supercharged item frames! Less lag, better performance, and now they can change color and vanish!

Improve your Create FPS when shaderpack is on, up to 50%

Optimizes a lot of tasks that Entity AI wastefully performs, minimal effect on gameplay.

A tree-style questing mod, allowing pack makers to make and include completable quests for their players

Reduces your waiting time by loading modpacks significantly faster (currently 48% - 71%)

Form a guild to live and work together with your friends. Form a party to fight and adventure together with allies. Chat with your guild, party or friends list in a neat UI

Faster texture animation

Async improves entity performance by processing entities in parallel across multiple CPU cores and threads.

Adds adorable atmospheric animals: birds, bugs, and bothersome creatures.

A Vanilla fire enhancing mod

Recreation of a certain popular card game in Minecraft!

Radiance is rebuilt of Minecraft OpenGL on a Vulkan C++ backend, featuring native Hardware Ray Tracing. Break free from OpenGL limits for Minecraft on Windows.

Create aeronautics compatible dynamic cone spotlights using veil

The Unofficial Create Patch: (mis)using mixin to bring applicable bugfixes from the 1.21.1+-exclusive Create patches to 1.20.1, because we love 1.20.1 in this house.

Create Optimized Trains — Performance optimization addon for Create Mod trains.