Fabric Mods for Minecraft 1.21
Browse 6,829 free Fabric mods for Minecraft 1.21 — popular picks include BetterBold, Better GUI plus Optimized, Optimized Visuals.
Updated daily

BetterBold
Fixes bold offset for HD fonts
Better GUI plus Optimized
Modpack that optimizes performance and adds better GUI
Optimized Visuals
A modpack aimed to enhance visuals within the game. From new particles, smoother items, and more. Great for SMP or content creation-related playing!
OptiElitePlusz
Highly optimized for both ARM Mobile devices and Low-End PCs
Fluorium
Fluorium is a client-side performance optimization mod for Minecraft 1.21.5 built on Fabric. Its main goal is to improve game performance without altering gameplay. Fluorium uses **Entity Culling** to skip rendering entities that are not visible to the pl
Opal+
A modpack made to give you the best FPS while running smooth and shiny like an opal (with a few fun mods)
SimpleOptimizer
Optimizer modpack that boosts fps (contains: sodium,sodium extra,reese' sodium options and iris shaders).
Peaks Client
A kitchen sink client with graphic, optimization and gameplay improvements. 8x FPS!
Peak Optimized
Why settle for lag? Play SMOOTH with us and immersive your game with FPS Boost!
Iridium
A Fabric optimization mod that complements Sodium and Lithium by covering the gaps they don't touch — without reducing visual quality.
GSkard-Modpack
This modpack aims to provide basic optimization and convenience for the GSkard map.
Cookiepack
For Settlers and daring Heroes, GloomHollow brings, empire! A modpack that enhances the experience of it's namesake server/gamemode. Embark on a journey into a land unexplored and conquer it's riches!
Cobblemon Mastered
Cobblemon Mastered combines Cobblemon with addons like Mega Showdown, Legends Untold, Outbreaks & Riding, plus world mods like Terralith and Waystones, all optimized with Sodium & Iris Shaders for the ultimate Pokémon survival adventure.
Infinite Lava Source
Makes lava work like water and creates infinite lava sources.
vanilla PvP (smp)
everything you could possibly need to play minecraft survival multiplayer!
Saturative Overhaul
Changes hunger and saturation system. Make food more useful, Make life harder. Learn more in description and github.改写了饥饿饱食度系统,让食物更有用,让生活更艰苦。在详见详情或Github。
EnhancedMC Vanilla
A lightweight modpack that optimizes and improves Minecraft with several features and enhancements.
Glorious Era
[Archived] Get the classic, simple experience of the beta versions!
TrapPvP+
TrapPvPPlus (Fabric, client side) is a lightweight QoL mod for TrapPvP servers. It auto runs a commands or performs a safety action when triggered.
Toggle and Hold Sneak/Sprint
A simple mod to add dedicated toggle/hold sneak/sprint keys.
Ez Optimizer
All pvp Essential Mods and optimization mods !!
HermitCrafted
A compilation of all mods seen in Hermitcraft Season 10.
Linear Sensitivity
Make Sensitivity linear.
No Global Sounds
Stop global sounds like the wither's spawning, ender dragon death, end portal activation.
BluePack+
A Fabric Vanilla+ modpack for your SMP
Friends Client Mods
A mod pack with a focus on optimizing and enhancing visuals and simple voice chat.
Voxel Performance
Game optimization modpack for much better FPS
Cobbleton Forever Modpack
The official modpack for the Cobbleton Forever Minecraft server. Enhance your experience on the server with this modpack!
Minecraft: Sticks n' Stones
A vanilla-plus modpack, bringing the best of Minecraft's history together with a bit of spice!

Saltbrush
Splits sodium's block shaders into separate passes for more core shader versatility

Obfuscated Text Improver
Improves the performance of Minecraft's obfuscated text format
FitnaCraft
Small Client side Modpack for the "FitnaCraft" Project from me and my friends
xtex's MP Pack
Vanilla multiplayer game optimized client
Hoplite Essentials
A UNOFFICIAL modpack for Hoplite.
Roguecraft To Go
Modpack with Roguecraft all set up to go!
Lite Des
优化向整合包,带来强劲的FPS Optimized modpack, delivers strong FPS