Fabric Mods for Minecraft 1.21
Browse 1,188 free Fabric mods for Minecraft 1.21 — popular picks include LiteOptimized, ZenFPS, A The End Update.
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LiteOptimized
LiteOptimized - сборка на оптимизацию майнкрафта | LiteOptimized - minecraft optimization build

ZenFPS
Boost your Minecraft FPS with a lightweight, optimized modpack.
A The End Update
An update for The End that the Minecraft community ask for a long time.
Wildflower Hollow
This is an immersive modpack filled with lush biomes, ancient ruins, new weapons, and challenging mobs. Explore The Afterdark Dimension, build with tons of decor, and enjoy smooth gameplay with FPS boosts.
LIVING X VULKAN
A lightweight Fabric modpack focused on Vulkan rendering, FPS boosting, smoother gameplay, and better optimization. Includes VulkanMod, Lithium, FerriteCore, Xaero’s Minimap, and useful quality-of-life improvements for better performance.
Optimized Hypixel SkyBlock
A lightweight yet content-rich mod pack, designed to optimize your game’s performance and make it smoother. It includes all the latest updates and essential mods to deliver a complete, modern, and even more immersive Skyblock experience.
FlamePack Re-Vulkanized
Get even higher performance with VulkanAPI
EarthLand Stories: Cobblemon
The official modpack for EarthLand Stories: Cobblemon. It mainly features Cobblemon as well as a plethora of community-made addons, but it also contains QoL tweaks for multiplayer.
Actions Animations
In Java Edition, bringing new animations, visual effects, textures, and more!!
QUTMC Quick
QUTMC Quick is a PVP and building client based on the popular Additive performance pack, it includes compatibility with most optifine features and enhances the gameplay on our server network. This client also includes qutmc.club's server side mods.
Epic Adventure Craft: Super Survival
The official modpack made for the Epic Adventure Craft Super Survival
Donut SMP Modpack (unofficial)
This is a client side modpack for the Donut SMP.
JEO - BetterEssentials
A boosted version of the Essential mod to make it better
mlnplus' Essentials
This is a modpack entirely made by me with little inspiration taken from some famous modpacks.
PvPPerfected
This modpack is built for fast PvP and a smooth, lag-free experience. It includes all the essential tools you need for high speed and better gameplay without any unnecessary bloat.
Project Armageddon
A Survival SMP project with a different twist every season.
optimized PRO_MAXX
mods for mainly boosting fps combats experience for pvp and best FPS which can help you guys to do alot better at cpvp pvp all of that stuff
The True Vanilla
This modpack elevates your 1.21.11 game into the ultimate True Vanilla experience, blending the refined Vanilla Tweaks aesthetic with fluid animations and top-tier Fabric performance.
Spiget Client
This modpack has a collection of performace and quality of life mods that are suitable for the server mcpvp.club.
Dense Client
This project is a PvP modpack/client meant to bring you the ultimate PvP/SMP experience.
Loyalty
A vanilla+ modpack that builds upon the base game.
Watereye Optimization
One of The Best optimization modpack for Minecraft designed to enhance performance and improve gameplay experience. Credit: Mythical's
X Journey
Dive into TX-Journey, where survival meets adventure, all with the classic vanilla feel. Build, craft, and explore a world filled with mysteries, from daily tasks to epic boss battles. Upgrade your enchantments and uncover endless possibilities.
Panilla Vlus
A Minecraft mod pack aiming to add to the game in a somewhat vanilla-like way. Includes many widely known, and many unknown mods found from the depths of Modrinth.
Chakalaka World
Modpack for adventure servers.
PvP by sikorka
1.21.8 - 1.26.2 │ A collection of mods and resource packs optimized for SMP and PvP, improving gameplay, performance, and the overall multiplayer experience.
Better PokéRayou
An optimized and ready-to-play Cobblemon Minecraft modpack inspired by PokeRayou, featuring Cobblemon, integrated shaders, textures, and quality-of-life improvements.
BlazeMon
A cobblemon centered modpack that adds lots of food, exploration, building, decoration and technical mods designed by (and for) the BlazeCraft server
VNNhatTruongneee's Crosshair Addons
A sophisticated, combat-focused utility that dynamically enhances crosshair feedback for precision PvP, developed by VNNhatTruongneee to optimize player engagement and reach accuracy in Minecraft.
Ryaac Cobbelmon
In my opinion this is the best modpack for 1.21.1 Cobbelmon
Anas53x Optimized PvP
Maximize FPS, reduce lag, and dominate every battle! Optimized for PvP with smooth performance, combat enhancements, and visual clarity. Perfect for competitive players seeking speed, precision, and an edge in every fight.
VaporMC SMP
A mod pack for SMP servers with 75 mods. It optimizes performance, enriches audiovisuals with shaders, and enhances combat and exploration. Join a harmonious multiplayer community where Minecraft's world becomes a captivating canvas of possibilities.
[FMCS-H] fps X media X crystal x survival Optimized HIGH
A high‑visual, performance‑enhanced modpack designed for cinematic gameplay, advanced media creation, and polished fps.
The Only Way to Play
A vanilla enhancement with more variety, new dungeons, ores, dimensions, mobs and more!
SQBubliks: Restart
A reboot of vanilla survival, but with mods, travel, new structures, lots of mechanics, and magic!
Vulkan PvP
Vulkan Perfected & Optimized for PvP