Minecraft Java 1.21 Mods
Browse 780 free mods for Minecraft Java 1.21 — popular picks include Osmium PvP, Ultimate plays craft, BeansClear.
Updated daily
Osmium PvP
A high-performance, minimalist PvP overhaul focused on fluid combat, extreme FPS optimization, and competitive utility.
Ultimate plays craft
An modpack by adharsh which has many QOL mods, texturepack, datapacks for survival and pvp
BeansClear
✅ It will remove all blocks or entities over time. (Great for BoxPvP, CrystalPvP, RandomKits, etc.)
crystalcombat
The perfect PvP modpack for 1.21.1 all mods are allowed on mctiers.com
KittenClient
A clean, PvP-focused Fabric client with free cosmetics, safety mods, and optimized visuals. Github link in description
purple 128x
Purple 128x is a clean and smooth Minecraft PvP texture pack designed for players who want a stylish purple look without sacrificing performance.
WalksysDev Crystal PvP
A clean, performance-focused Minecraft resource pack designed for better visibility in PvP combat.
COBBLEMON DEFINITIVE
COBBLEMON definitive on 1.21.1 (Fabric). Optimized pack with +70 QoL and performance mods (High FPS). Includes mounts, legendary Pokémon, and new challenges. The smoothest, most stable, and immersive Pokémon adventure. Multiplayer ready!
Steak's Pvp Toggle
A PvP utility mod that improves visibility by tweaking shields, view bobbing, and FOV effects. More features and optimizations are coming in future updates.
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
Black 69x
Optimized PvPxVanilla Play !
Blade Boost
BladeBoost is a performance-enhancing maod pack that ensures smoother gameplay and less lag. Subtle PvP enhancements make for smooth combat, perfect for the player who looks for efficiency and balance in exploring, building, or battle.
Cool Client
A client side modpack aimed to provide the best user experience. 200% FPS BOOST. AMAZING TEXTURES. SODIUM JADE APPLESKIN AND MORE!
NoSlownessFOV
A lightweight, client-side mod that completely removes the slowness FOV effect. Keeps your field of view perfectly locked and your aim consistent—zero bloat, PvP optimized.
Original Fight
Original Fight is a fast, optimized Minecraft modpack combining smooth PvP combat, cinematic shaders, and immersive sound. Built for performance and style, it delivers a stable, high-quality experience for fighters, builders, and explorers alike.
Sodium PvP
Sodium Perfected & Optimized for PvP
uhpvp
I uh made uh a uh pvp modpack uhhhhhh
Polish CPVP ResourcePack
A high-performance Crystal PvP resource pack featuring optimized visuals, custom models, and clean combat utilities for the ultimate CPVP experience.
Red Cpvp 16x pack
Red CPvP Pack is a clean, competitive resource pack designed for Crystal PvP. It features a polished red-themed style, optimized textures, and clear visuals for smooth gameplay and better combat visibility.
Crystal PVP Overlay (CPVP)
A clean Crystal PvP overlay. Optimized for competitive gameplay.
Nezz Pack
Nezz Pack is a Minecraft modpack designed for both Survival and PvP gameplay.It focuses heavily on performance optimization to increase FPS and reduce lag.It uses lightweight mods like Sodium, Lithium, and Phosphor for smoother rendering and faster chunk
PvP Analyzer Mod
Analyze your PvP performance in Minecraft, including clicks, accuracy, deaths, and automatic suggestions.
BOOST YOUR PVP
Boost Your PvP is a lightweight Minecraft modpack focused on higher FPS, smoother gameplay, and improved PvP performance It reduces lag, improves frame stability, and helps deliver a more responsive combat experience on both low end and high end PCs
SkullShade
Fast and smooth Fabric PvP modpack for Minecraft 1.21.11
PvPLegacy Icons
Adds custom icons to PvPLegacy ('OptiFine' or 'CIT Resewn' required)
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.
![RazeBoost [32x]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/129312.webp)
RazeBoost [32x]
RazeBoost [32x] delivers clean visuals, custom skies, enhanced PvP textures, and smooth performance to help players maximize both style and gameplay.
Akane's PvP Pack
My personal PvP pack to any vanilla+simple voice chat server.
Hit Accuracy Tracker
shows ur hit accuracy while pvping
Royal Vanilla+
This resource pack gives a customized gaming performance, especially, for CPVP. Enjoy the PVP pack, and get a better and smoother gaming experience!!
02's PvP Modpack
Minecraft PvP modpack focused on high FPS, and better hit detection. It has optimization mods, PvP related utility mods, QoL.
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.
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.)
InfiKoth
InfiKoth is a high-performance, modern King of the Hill plugin designed for competitive PvP servers.
LostSpecter_ Cpvp Pack
A clean and optimized CrystalPvP resource pack designed for smooth gameplay and better visibility. Built for competitive players, supporting all versions.
KyronFall
KyronFall is a performance-optimized SMP & PvP modpack designed for smooth multiplayer gameplay.