Fabric Mods for Minecraft 1.21
Browse 6,829 free Fabric mods for Minecraft 1.21 — popular picks include EraCraft, Modern Netty, Over Vulkan.
Updated daily
EraCraft
EraCraft is a simple medevial style modpack
Modern Netty
fabric mod that adds experimental iouring and kqueue support
Over Vulkan
Better performance than sodium using Vulkan rendering. 5x more fps compared to Vanilla.
4DR Pack
Improve your game performance and add QoL features that do not affect gameplay, but maximize its potential
Chest Looter
A Mod that allows you to quickly take whatever items are in a chest/shulker/storage. It provides a simple UI when you open storage, which lets you change the keybind, and how fast the items get taken.
FPS X PVP
A lightweight Fabric PvP modpack focused on maximum FPS, low latency, smoother gameplay, and competitive combat. Perfect for BedWars, Lifesteal, Crystal PvP, and SMP servers. 🚀⚔️
Titanium Optimized
Improve your Minecraft experience with extreme performance and lots of bug fixes without any QoL features!
FancyCraft
Featuring over 220 mods, including many ones for optimization, enchanting shaders, and stunning texture packs, this collection is designed to redefine your gameplay
JonatanSansH's Modpack
A simple, optimized, and creator-friendly modpack by JonatanSansH that enhances vanilla with shaders, QOL tools, and Flashback — without changing gameplay.
Smooth Optimized
A powerful Minecraft optimization modpack designed to boost FPS, reduce lag, improve stability, and deliver a smoother gameplay experience.
Latency Nullifier
A deeply optimized and polished modpack with almost no additional mods aside from optimizations
HudEnhancer
Display, customize and move elements in the HUD.
DiamondFire Client
A client that aims to improve the coding and playing experience on the DiamondFire Server.
Shotbow MineZ Modpack
Modpack for the Shotbow.net MineZ
PGR Server Pack for 1.21
Small pack of utility and performance mods for use on the PGR Minecraft Server
Ley's Modpack
Ley's Modpack is a client-side Minecraft enhancement pack focused on performance, visuals, and UI improvements. It includes mods like Sodium, Litematica, and Iris for optimization and building assistance, alongside immersive sound and graphical tweaks.
Lukydium - Optimization and Graphics Modpack
The best optimization and graphics mods for a beautiful and/or realistic experience [1.21.4 - 1.21.5]
![RPG! Simply [Fabric]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/110863.webp)
RPG! Simply [Fabric]
RPGs pack without the overwhelming complexity.
Cobblemon Global SMP
Official modpack for the Cobblemon Global SMP. A grand Cobblemon adventure awaits for you on the newest Minecraft with a public SMP server for you to enjoy! Also includes a well rounded suite of client side optimization mods and QoL features.
The Bests of Vanilla
We collected the best mods for content creators to make their best videos
Kwuarm's Modpack
A lightweight Fabric modpack inspired by KwuarmPlayz’s Minecraft setup, designed to improve FPS, visuals, immersion, and overall gameplay experience while keeping the game smooth, clean, and vanilla-friendly.
Create+ For Potatoes
A modpack designed for seamless multiplayer experiences with a focus on optimization and exploration. Enjoy immersive biomes, custom dimensions, and enhanced performance, all while running smoothly even on integrated graphics.
ChatLagFix
Fixes game stutters and micro-freezes caused by processing chat messages
Datapack Debugger
A fabric mod for Minecraft 1.21, which allows you to set breakpoints in datapacks
Better Than Clouds
A lightweight vanilla+ modpack that polishes Minecraft with modern animations, visual improvements, and essential Qol Fixes.
Developer Toolkit
A developer toolkit modpack with a collection of useful utilities and game optimizations. Works out of the box - Developer's Toolkit by @JosTheDude
EasyMiner
A vanilla-friendly Fabric mod for Minecraft 1.21.10 and 1.21.11 that improves mining and tree chopping with tool-restricted 3×3 mining and tree felling.
HD Optimization
Optimizes your game with lots of features and high-quality textures!
Modpack From Salmon
Modpack From Salmon — Модпак для игры на ванильных серверах, а также подходит для регулярного использования
Furniture & Tech
Enhance your Minecraft builds with interactive, customizable furniture and decor. From modern designs to culturally inspired pieces — beauty and functionality in every room.
Ice Boat Fix
Ice Boat Fix is a lightweight, performance-friendly mod that increases the friction of the boat when on ice.
Star
Star is the experience that aims at providing quality-of-life changes and features, optimizing your game for better performance and not deviating from the vanilla game.
![Server-Side Optimized [SSO]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/110332.webp)
Server-Side Optimized [SSO]
Optimization build for servers. Base for mod servers
CookieCapes
CookieCapes lets you upload your own custom capes. Anyone with the mod can see your cape in-game.
![Honey's QoL [discontinued]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/110485.webp)
Honey's QoL [discontinued]
Honey's QoL modpack is meant to give you features that you will use on servers and single-player worlds every day, or at least most of the time, without harming FPS too much.
BobTheBuilder
BobTheBuilder is a lightweight, performance-optimized Minecraft modpack built for creators who want to build faster, smoother, and more precisely — without unnecessary clutter.