Fabric Mods for Minecraft 1.21
Browse 3,632 free Fabric mods for Minecraft 1.21 — popular picks include ChatSocket, KitsuVille Chronicles, InventoryInspect.
Updated daily
ChatSocket
Game minimized, chat maximized! Lets send Minecraft chat messages via WebSockets.
KitsuVille Chronicles
A modpack that enhanced your Minceraft experience, made by Kitsu
InventoryInspect
Server-side mod to view and manage player inventories and ender chests
LoxyCraft
A lightweight utility mod adding compressed blocks, custom utility components, and small vanilla quality-of-life recipes.
TeamLink
여러 서버 환경에서 팀 태그 표시와 팀원 상태 확인을 제공하는 팀 연동 전용 클라이언트 모드입니다. | A client-side team integration mod that provides team tag display and real-time member status across multiple servers.

EssentiallyOptimal Lite
Basically, behaves like vanilla Minecraft but without all the bugs and lag.
Cookie Keybind Helper
Save, load, and manage multiple keybind profiles! Create different configs for PvP, building, or minigames. Switch between them instantly from the options menu. Perfect for players who need different control schemes!
Lethal Breed
Adaptive predators that break through walls and build bridges.
Atoms in Java
This project brings chemical elements from Minecraft bedrock (still beta)
JackFoxmc's ModPack
This modpack improves Minecraft’s performance and visuals. It boosts FPS, shortens loading times, and enhances stability. Shaders and improves some textures make the game look better while keeping gameplay smooth and enjoyable.
Fugu Cobblemon
A Custom Cobblemon Modpack for Fabric 1.21.1!
Red Cow
the ability to craft the energy drink, Red Cow, which gives you a massive boost, but has a chance of spontaneous death via heart attack.
PortalTP
With the PortalTP modification, you can use the /tep command based on your achievements.
Paper Tools
This mod adds a new set of tools made from paper! It uses the standard vanilla crafting recipes—just replace the ore, wood, or stone with paper. This mod only adds tools (Pickaxe, Axe, Shovel, Sword, Hoe) and does not include any armor... yet.
QOLpack
Adds a few cool features and boosts FPS (by a little bit due to the modpack size).
TPSChecker
Check your server's lag easily with some commands!

The Pandoras Box
Pandoras Box adds a mysterious block that periodically generates random items from every installed mod. + New dimension
Pizzatier tagger mod
Live PvP tier rankings from PizzaTiers, shown on every nametag.
Knight Creation
This is a modpack just make for content creation for youtubers
Danger Mod
Alerts you when any players that arent on your list enter your render distance. Add and remove teammates from your list to not be pinged if they are nearby.
Biznesmod
This mod adds new biomes, a new villager proffesion, new mechanics (upgradable abilities, collecting iron dust to make iron ingots, etc...), new custom structures (10+), a TNT cannon which shoots tnt where you look and some new redstone components.
OptimaVisuals
A high-performance Minecraft modpack meticulously optimized for massive FPS gains, smooth chunk loading, and zero stutters, while beautifully upgrading the graphics with vibrant modern shaders and fluid animations.
Brilliantly Fabric
This modpack is a fabric modpack that improves performance, and quality! It includes a shader and it is compatible with multiplayer on servers that are purely vanilla!
Vanilla pack
For players with mid-range PCs!
SientVisuals-server helper
Show sphere/cube/circle around you for any item in your hand. Perfect for traps, disorientation, crystals, anchors. Works on ANY server. 10 slots. Fabric 1.21.4
Mundo Mods Reforged
This modpack is inspired by the Mundo Mods Minecraft series by ArticKraft
Brenny's Pack
A Vanilla+ Modpack aimed at Quality of Life Improvements.
Llce's Optims
Optimizations Perfect For Hardcore Series
Overcharged TNT Cannon
A TNT Cannon In Minecraft.You can hold the RB to charge it,which makes the TNT go flying further and with a bigger blast!What are you waiting for?Download Now!

LMod
LMod is a general content mod that adds features such as guns, a seed pouch, and an Exp Chest!
IronMile
Immersive driving with realistic vehicle handling.
OreVisionnnn
This Mod Highlights All Ores In Minecraft So You Dont Miss Any Ore In Game. Subcribe My Youtube Channel Too "PlayMint Chaos"
Smart Pets
Command your tamed dogs and cats with a right-click: follow close/far, stay, guard an area, or return home. Dogs auto-fetch nearby dropped items into your inventory. Everything's persistent and configurable.
Optinout+PVP
This Modpack boosts your fps to the max!
Limodded 2
Limodded 2 is a massive Fabric 1.21.1 modpack combining stunning world generation, deep automation, a rich food system, skills & progression, and countless quality-of-life improvements — built for both the official Limodded 2 server and singleplayer.
JarvisAPI
Talk to your world Literally