Fabric Mods for Minecraft 1.21
Browse 468 free Fabric mods for Minecraft 1.21 — popular picks include D3fault Client, OptimizedPvP, FPS X PVP.
Updated daily
D3fault Client
A Fan Client for the YouTuber and Crystal PvPer KingD3fault
OptimizedPvP
An ultra-optimized PvP modpack for Netherite, Pot, Sword, and Crystal PvP, featuring FPS boosts and all essential mods for competitive combat — smooth, lag-free, and performance-focused gameplay.
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. 🚀⚔️
Chat Keybind
A simple mod that allows you to easily turn on/off the minecraft chat without going into settings, good for PvP
ItzGeorge’s PvP Essentials
ItzGeorge’s PvP Essentials is a lightweight modpack built for smooth, high-performance Minecraft PvP.
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.
Essence of Cubes
Enhances your Minecraft experience with smoother performance, upgraded visuals, and immersive textures, all while staying true to the Vanilla feel !
Banana's PVP Modpack
A modpack with mods to help you in pvp. Compatible with Fabric 1.21.4
Lightning (FPS)
Discover Lightning (FPS), a powerful modpack designed to maximize FPS performance in Minecraft. Enjoy enhanced stability, broad mod compatibility, and advanced graphics and effects. Elevate your Minecraft experience with Lightning today!
DarkPvP - Optimized
A simple modpack to improve your PVP skills and play together with your friends!
Solance Optimized
Solance Optimized is a lightweight PvP-focused modpack that boosts FPS, reduces lag, and adds essential quality-of-life improvements while staying fair and vanilla-friendly. Built for competitive gameplay, it delivers smooth performance and stable combat
FluidCam
FluidCam is a Fabric mod that smooths out camera and mouse movement, making PvP and general gameplay feel more fluid and responsive.
abd's PvP Mod Pack
A compilation of PvP Mods and Utility Mods.
PvP mods with optimization (vulkan)
A lightweight PvP-focused Fabric modpack that enhances combat performance, reduces lag, and improves visuals. Perfect for smooth multiplayer duels and crystal PvP.
The -Create- Chonker
The project is a technology and decoration-oriented package. Popular mods such as the Create-Mod are included. The special thing is that the performance and the compatibility between the more than 400 mods is given. Each adventure is unique
McTiers PvP
a Qol modpack designed specifically for McTiers, improving performance and adding useful utilities.
Dragon PVP UA
A high-performance Ukrainian PvP modpack focused on optimization, smooth gameplay, and essential combat enhancements for Minecraft 1.21.
CivPack
A modpack designed for CivMC and Civilization servers. Includes a Minimap, PVP mods, Litematica and a plethora of optimization mods.
PVPLite
The essentials of PVP. Extremely lightweight.
Vulkan X PvP
Clean PvP experience with Vulkan powered performance
Kai PvP
A modpack made for the best fps possible along with some essential PvP mods.
PvP plus
Lightweight modpack for PvP, improving clarity and performance while keeping a near-vanilla feel.
Enhanced PvP
Fast combat, optimized gameplay, pure dominance.
Modpack prokect
This project was launched for PvP and optimization.
Better QoL
This modpack includes several QoL improvements and optimization mods.
![[FMCS-M] fps X media X crystal x survival Optimized MEDIUM](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/111217.webp)
[FMCS-M] fps X media X crystal x survival Optimized MEDIUM
A balanced modpack designed for Crystal PvP, media creation, and smooth survival gameplay
Brixel X ERAZER
BRIXEL X ERAZER brings together a brick-styled texture pack, physics-based destruction, cinematic biomes and medieval structures. Optimized for the ERAZER Major X20, this pack runs smooth even with complex visuals.
PvP and optimizations
This Modpack adds a lot of mods witch help with pvp and to get more frames, if you dont need a mod delete it
Modern PvP Modpack
Every essential mod for pvp along with performance boosting mods. Shaders Supported! WITH CONFIG
PvP+: Reimagined
Just a simple modpack made to lift your PvP tier. Optimizations, Utilities, and advanced QoL mods you know and love. Includes shader and CIT support using Variants-CIT and Iris.
best pvp modpack by WPG_Gamerzz
A lightweight Fabric modpack focused on performance, quality-of-life improvements, and useful utilities like minimaps, schematics, better UI, and optimizations for smooth gameplay on low-end PCs.
Tenbees crystal optimizer
A lightweight Fabric mod that optimizes Crystal PvP for smoother, faster, and more responsive gameplay. Featuring intelligent packet optimization, client-side prediction, and customizable settings to enhance your PvP experience.
AstralPVP
The Best PVP modpack! Includes everything you need for Mace, SMP, and Crystal, all in a vanilla feel!
Potato PVP
A PVP modpack for the potato pcs like mine ;-; (Sodium)
FastPvP
A smooth and optimized PvP modpack with high FPS and low-lag combat experience
Prism's KeyStrokes
A fully customizable and animated keystrokes HUD that displays your keyboard and mouse inputs in real time for Minecraft PvP, recordings, and gameplay tracking.