Fabric API
by modmuss50
Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Sodium
by jellysquid3
A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.
Iris Shaders
by coderbot
A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs
Cloth Config API
by shedaniel
Configuration Library for Minecraft Mods
Entity Culling
by tr7zw
Using async path-tracing to hide Block-/Entities that are not visible
FerriteCore
by malte0811
Memory usage optimizations
Mod Menu
by Prospector
Adds a mod menu to view the list of mods you have installed.
Lithium
No-compromises game logic optimization mod, useful for both single-player games and multi-player servers.
ImmediatelyFast
by RaphiMC
Speed up immediate mode rendering in Minecraft
YetAnotherConfigLib (YACL)
by isxander
A builder-based configuration library for Minecraft!
Fabric Language Kotlin
This is a mod that enables usage of the Kotlin programming language for Fabric mods.
Xaero's Minimap
by thexaero
Displays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.
Architectury API
An intermediary api aimed to ease developing multiplatform mods.
[ETF] Entity Texture Features
by Traben
Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric
[EMF] Entity Model Features
EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.
Xaero's World Map
Adds a full screen world map which shows you what you have explored in the world. Works great together with Xaero's Minimap.
Sodium Extra
by FlashyReese
A Sodium addon that adds features that shouldn't be in Sodium.
AppleSkin
by squeek502
Food/hunger-related HUD improvements
Not Enough Animations
Bringing first-person animations to the third-person
ModernFix
by embeddedt
All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite performance mods!