Fabric Mods for Minecraft 1.21
Browse 6,829 free Fabric mods for Minecraft 1.21 — popular picks include QoL Vanilla Boost, Evan and Katelyn Season 4 modpack, BastiGHG Modpack.
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QoL Vanilla Boost
A Minecraft performance modpack with quality-of-life features, designed to keep the Vanilla feel.
Evan and Katelyn Season 4 modpack
This is the modpack that Evan and Katelyn created and use for their Season 4 playthough.
BastiGHG Modpack
This modpack was specially compiled for the Minecraft community around YouTuber BastiGHG and offers an optimal blend of performance, convenience, and exciting features.
Some Overhaul
Vanilla-friendly modpack focused on performance, increased difficulty, and shader + texturepack support
Thijzert's Exploration Pack
Explore new structures and new mobs in a vanilla way!
Minecraft Baseball For Lunar Client
Minecraft Baseball Modpack. Has some optimization as well
Skyblock - The Real Adventure
SkyBlock - The Real Adventure is a modpack that re-invents the classic SkyBlock experience with story-driven quests, immersive survival challenges, and deep progression to turn your floating island into a true epic odyssey.
Nothing but Vanilla
Enhanced vanilla Minecraft experience with the help of several resource packs and quality of life mods.
FPS and Stuff Modpack
My FPS Modpack: Elevate Your Gaming Experience 🚀 Welcome to my custom FPS modpack, designed to enhance your gameplay and take your FPS to the next level! My modpack adds more of Optimization in your game, aaaaand its has a lot of stuff mods, like Zoomify
Clean View mod
A lightweight, "vanilla+" utility mod that hides potion particles from the first-person view to keep your screen clear while maintaining visibility in third-person mode.
FishOnMC Pack
Unofficial performance modpack for FishOnMC with integrated fishing HUDs
Solar Client
A modpack made for comfort, style, and FPS
Actions Revamped
One of the most incredible, lightweight, 100% Actions and Stuff-replicating modpack in Minecraft. Stunning visuals, new textures, and new mechanics! (Icon will be added soon)
The ULTIMATE PVP Modpack
This Modpack will make you very good at PvP! Including all the BEST PvP mods necessary for the best Minecraft PvP experience!
Cobblemon - Ranked PVP - Competitive PVE - #1 SMP-Server Pack
Play Cobblemon the way it’s meant to be experienced — optimized mods, balanced gameplay, and direct server access.
Multiplayer Pending
Adds a lot of QOL features for the Multiplayer servers as well as optimization mods to run smoothly. Free. Forever.
JORNADAS
A Vanilla+ ModPack where you can thrill an awesome journey.
Chunkis
Chunkis is a high-performance, sparse storage engine for Minecraft. It slashes world save sizes by only persisting player-made changes on top of chunk snapshots, using a custom binary format (CIS) designed for speed and efficiency.
GabbageBoost
GabbageBoost is a client-side optimised modpack designed to improve your experience on multiplayer servers. Including all the necessary optimisations aswell as some fun and useful tools & tweaks.
Skylines and domains
In this modpack you can find the mod called distant Horizons installed by default in Minecraft 1.21, No extra unessential mods are installed... I hope you enjoy it!
Zombies Can't Gather
Prevent Zombies from picking up certain items!
ItzGeorge’s PvP Essentials
ItzGeorge’s PvP Essentials is a lightweight modpack built for smooth, high-performance Minecraft PvP.
Azura Client Essentials+
A deeply optimized modpack built around the Essential mod spiced up with handy everyday utility mods and features
nothing superfluous + optimization
Optimized Fabric-based modpack that boosts FPS, reduces lag, and enhances visuals with shaders and distant terrain. Lightweight, minimal, and ideal for modern low-end to mid-range PCs. Requires 4–8 GB RAM for smooth gameplay.
Ultimate Realism
🌟 Immersive+ Performance Modpack for Minecraft 1.21.5 (Fabric) Level up your Minecraft experience with a carefully curated blend of visual enhancements, performance optimizations, and immersive quality-of-life features — all optimized for Fabric 1.21.5!
[MOR]Major overhaul and reorganization
✨A modpack that focuses on integrating client optimization, aesthetics, and usability.
HibiscusMC Plus
A modpack to improve the experience for users on HibiscusMC: Awakened, a vanilla Minecraft Server.
SmartEntityOptimizer
Get smoother gameplay and higher FPS by reducing unnecessary entity rendering work in real time.
ShieldStatuses Enhanced + Punchy fix
unofficial addon for shieldstatuses + punchy compatibility fix
Gierem Vanilla Plus: Client Edition
Gierem’s client-side Vanilla+ modpack focused on performance, QoL and visual improvements without altering vanilla gameplay.
Ka1denz Pvp Optimization Tweaks
The ultimate 1.21.11 PvP suite: small culling for FPS, persistent totem counters, and quality-of-life tweaks for competitive play.
Tylerrrr's Mod Folder
A small collection of 1.21.8 Hypixel Skyblock mods that largely replicate the 1.8.9 mods I used back in the day, for easy setup!

Inhibitor
A small mod for Wynncraft that gives you the option to stop Wynntils from scanning your player data or connecting you to any services
Astro's Clientside Pack
SMP pack for a smoother experience
JBedrock
A build that tries to port Bedrock features to Java
Enhanced Visual Vanilla
Check Description of the modpack