Fabric Mods for Minecraft 1.21
Browse 369 free Fabric mods for Minecraft 1.21 — popular picks include 02's PvP Modpack, Vanilla PvP Optimizer, GVPVP Lunar Edition.
Updated daily
02's PvP Modpack
Minecraft PvP modpack focused on high FPS, and better hit detection. It has optimization mods, PvP related utility mods, QoL.
Vanilla PvP Optimizer
Vanilla PvP Optimizer is a modpack built to enhance your PvP experience on vanilla Minecraft servers. It improves FPS, reduces lag, and optimizes performance so you can focus on fighting without technical issues holding you back.
GVPVP Lunar Edition
An optimized modpack made for Lunar Client
Performence-PvP
PerformencePvP is a lightweight, optimization-focused PvP modpack that boosts FPS, reduces lag, and keeps gameplay smooth without sacrificing a clean, competitive look. Perfect for duels, survival, or any fast-paced combat.
Sun Optimized pvp
Enter a new era of Minecraft PvP mastery with Sun Optimized – a meticulously designed, lightweight yet powerful modpack tailored for players who demand peak performance in competitive play, duels, and skill development.
OptiPVPMax
High performance Modpack PVP Support
Crakz's Modpack
This is going to be a modpack heavily performance based but still keeping qol features for different gamemodes (CrystalPvP, NethPot, DiaPot, etc.)
P3trons PvP Essentials
Optimized mod pack enhancing visuals and performance while keeping gameplay smooth. Includes nearly all essential PvP mods, delivering better FPS, improved controls, and a clean, competitive experience for every match.
KyronFall
KyronFall is a performance-optimized SMP & PvP modpack designed for smooth multiplayer gameplay.
Velarium
A PvP modpack with a dark blue aesthetic and useful HUD features.
PvP Heaven
Enhances Minecraft PvP with smoother combat, better performance, and competitive-focused features.
Silver's Cobblemon
Explore, train, and battle with Pokémon in Minecraft using Cobblemon. Enhanced by legendary spawn mods, new biomes, map tools, and performance boosters, this pack offers a rich, optimized adventure for trainers seeking a seamless blend of both worlds.
Melted Optimization
Melted Optimization is a lightweight modpack that keeps Minecraft vanilla while boosting FPS, reducing lag spikes and delay, and fixing common bugs for smoother, more stable SMP and PvP gameplay.
OptimisticMC PvP
High-performance PvP modpack delivered straight to full release with exclusive competitive features. Experience maximum FPS and unique tactical tools designed for professional dominance.
Corroxin's optimizations
A performance-focused PvP optimization modpack designed to boost FPS, reduce input delay, and deliver smoother, move responsive gameplay.
Realmax Essentials
Realmax Essentials is a Minecraft modpack I built to give players the smoothest and most fun gameplay. It is mainly made for PVP and SMP servers, so you get faster reactions, better visuals, and a clear interface while fighting or surviving with friends.
Ronin's Aesthetic PvP Pack
This is my custom pvp pack that I have made with lots of optimizations, plus a bunch of mods that make Minecraft look crisp :D
Battle Optimized
⚔️ Battle Optimized is a lightweight Minecraft modpack focused on maximum performance and smooth PvP gameplay. It combines essential optimization mods with PvP utilities, giving you higher FPS, reduced lag, and sharper combat mechanics — all while keeping
OptimizedPVP+
A PvP-focused modpack optimized for maximum performance and smooth gameplay.
ElitePvP
This Fabric modpack is focused on high performance, smooth gameplay, and quality-of-life improvements, using mods like Sodium, Lithium, Iris, and FerriteCore for major FPS and optimization boosts. It also adds useful features and visuals such as minimaps,
OptiPvP+
this a mod pack for pvp with a lot of optimisations
Smoothly Optimized
A lightweight PvP-focused optimization modpack designed to boost FPS, reduce lag, and deliver smooth performance on lower-end PCs.
Meteor's PvP Pack
My optimal collection of Pvp and general use mods.
Huemn's Optimized PvP ModPack
A modpack optimized for pvp needs
Anything is Possible Reborn (AIPr)
An enhanced Minecraft experience with better combat, improved structures, and powerful building tools—perfect for co-op, PvP, or creative exploration.
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.
revolutionPvP Pack!
RevolutionPvP Pack RevolutionPvP Pack is a lightweight, fully legal Fabric PvP modpack for Minecraft 1.21.11, designed for every type of PvP. Whether you play Crystal PvP, SMP PvP, Sword PvP, Lifesteal, Practice servers or Anarchy, this modpack provides
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.
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
Dense Client
This project is a PvP modpack/client meant to bring you the ultimate PvP/SMP experience.
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.
Spiget Client
This modpack has a collection of performace and quality of life mods that are suitable for the server mcpvp.club.
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.
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.
Vulkan PvP
Vulkan Perfected & Optimized for PvP
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.