Fabric Mods for Minecraft 1.21
Browse 650 free Fabric mods for Minecraft 1.21 — popular picks include Crainer's FPSCore, DeadFlames_Modpack, XVN..
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Crainer's FPSCore
A fast and lightweight optimization modpack made for PvP and SMP servers, focused on higher FPS and smoother gameplay.
DeadFlames_Modpack
This is a pvp and fps boosting mod pack use by pvpers and low end device players.
XVN.
A new way to enjoy Minecraft, mixed with support for PvP Players, various other activities, while gaining a performance increase up too 750%+! (HARDWARE DEPENDENT.)
SkullClient
Collection of FPS boosting mods and essential mods for pvp. Brings every single mod you will need for PVP
Anti.DC
This is the perfect low end modpack for people who both want the vanilla vibe but still able to PvP
Fabric++
A lightweight modpack focused on enhancing Minecraft’s performance and PvP.
Brunkards PVP
The definitive 1.21+ high-performance PvP suite: Zero lag, crystal-optimized, and pure focus utility.
KillManiac's modpack
with pvp and optimization perfect for low end and old pcs
Crystalium
Crystalium is amodpack focused on Crystal PvP(CPvP) , PvP , and performance, delivering smoother gameplay, higher FPS, and improved stability.
PvPoptimizations
A PvP optimized Modpack
Active's Mod Folder
My Mod Folder - Made for all kinds of PVP gamemodes
LeanCraft Optimized + PvP QoL
This project adds optimization, quality of life and small PvP improvements.
SDPvP+
This is Modpack is for the Minecraft Players who loves PvP. Specially lots of potato pc players Doesnt gets more fps so i made this modpack for those who wants to play Minecraft without any problems
QB Performance
A client side fabric PvP + FPS modpack!
StealthCore
Fast, Smooth, Unstoppable – PvP Ready | View Gallery for Information
Titans Beyond the Walls
Fight for humanity’s survival beyond the walls in a brutal Minecraft adventure built around Danny's AOT Mod, where Titans roam and every expedition could be your last.
dawn pvp
Dawn PvP is a lightweight, clean PvP-focused modpack designed for smooth performance and clear gameplay. It removes unnecessary clutter and focuses on stable, tested mods that improve FPS, UI readability, and overall PvP experience. Built for competitive p
MANN OPTIMIZED PVP
This pack is made for pvp will make your game optimized
Gh0styGR ModPack
PVP ModPack Used By Gh0styGR & Free
PrimeBattles
This Modpack Is Good For Playing SMP and PvPing
Cosmic's SMP+
The best Modpack that adds every Essential You need to conquer a SMP! Including Optimization as well as PVP essentials!
Fabulously Optimized for PVP
This is a Fork of the Fabulously Optimized Modpack with many additional Features for Minecraft PVP. It offers a big Performance boost and many good Mods for PVP.
aAndromena's PVP Client
Engage in PvP like a seasoned professional!
Bambam Modpack
This Modpack Vulkan Optimized Fps mods,Some necessary mods and Pvp mods
Storm Client
An Optimization Modpack with PVP features
Vanilla optimize ++
this a very well optimize pack with a lot of pvp optimization as well this will improve your game play buy 90%
aFrog's CPVP Modpack
Fully optimized mod-pack containing CPVP optimizers, FPS optimizers and much more!
PNG Optimizer
The best optimized modpack for pvp and daily use.

Combat-Hud Indicator
A lightweight multifunctional client-side mod that displays many HUDs necessary for both PVP and Survival gameplay.
Raiku PVP MP
A Simple Modpack Designed for PVP / UHC Servers All Mods Are Client Side No Server Side All Mods Are Safe No Cheating/Exploiting Mods
Chirp Client
An overhaul of my other packs, uses sodium :D (PVP And Optimization, its good i promisee)
Toadly's PVP Modpack
An optimized Minecraft Fabric modpack built for high-performance PVP combat.
CactusPVP
CactusPVP is a low-end optimized Fabric PvP modpack for Minecraft 1.21.4–1.21.11, built for smooth performance and clean combat visibility.
Lucas's Mods
SMP-PVP Optimized Modpack made by Lucassmaps
Main Usage
its made for pure optimizations and pvp,feel free to add your own preferred mods.
Pyxelated's QOL
This is for the pvpers who want some QOL in pvp without losing frames