Fabric Mods for Minecraft 1.21
Browse 466 free Fabric mods for Minecraft 1.21 — popular picks include PVP Enhanced, PVP++, PvP Optimized.
Updated daily
PVP Enhanced
A performance-focused client-side modpack built for competitive Minecraft PVP—max FPS, clear visuals, and combat-ready QoL.
PVP++
IT WILL HELP YOU FOR YOUR GAMEEPLAY
PvP Optimized
This mod pack is designed for players seeking optimal FPS performance and all the necessary mods for PvP.
Sky's PvP Modpack
A modpack that has both the functionality of FPS boosting and PVP improvements.
Fantastic FPS (FABRIC) (POWERFUL THAN OPTIFINE)
Play the game with zero lag.
PvpHud
A very simple but amazing PvpHud with all of the essentials that you need, including fps, ping, cords, and an armor hud. You can also use the new gui to move everything to your needs!
DonutSMP Crystal Optimizer
Mod that improves crystal PvP by sending smarter attack packets and preventing dangerous hits in servers such as the DonutSMP.
pvp+
this modpack is directed at improving pvp and visuals,
Essential PVP Utilities
This mod contains many features to give you an advantage when fighting. Contains Fast Block Placements, Wind Charge Optimizer, [Beta] Crystal Optimizer, Faster Strafing and much more.
PVP Vitals
A modpack with all mods and resource packs for PVP
PVPify
Minimalist PVP modpack, optimized, vanilla-look, no bannable mods
Hazel Crystal Optimizer - HCO
Proven fastest Crystal PvP optimizer after dozens of tests. Zero delay on any ping - crystals at inhuman speeds. Simply the best optimizer available
FlareFryze PvP+FPS Modpack
A clean PvP-focused modpack with performance optimizations and essential utilities for competitive gameplay (1.21+).
All you need: Crystal PVP
This modpack contains all you need to become a better or the best CPVPer! In here you will find only the necessary mods making this a super lightweight modpack for all users!
PvP Essentials Modpack
PvP Modpack with opitmization and PvP related Mods
Visual+
Project for just fun visuals for your Minecraft PVP
ADHD PvP+ (LEGACY)
A Minecraft Modpack made for PvP
Complete Essential
Complete Essential is an expansive modpack that leverages the capabilities of the Essential mod to offer a full range of enhancements and optimizations, creating a more immersive and efficient Minecraft experience.
bare pvp
barebones + pvp overlay + sum quality of life mods
Recording Client for Content Creators (Servers & Singleplayer)
Replay Mod, FPS boost, optional visual improvements. Designed for content creators, for recording videos & livestreams!
MACE PVP MODPACK
mod pack designed for the mace style of pvp
Psychodreams CrystalOptimizer
Allow fast crystal place in cpvp
LP PVP
A lightweight modpack focused on PVP. Built for Hoplite, but will work well with other PVP servers, or survival-related playing.
cartcore lite 🟢
A utility mod based around Cart PvP. Insta carting, crossbow carting, overloading and more! (also functions as its own anti-cheat)
smooth pvp pack
This modpack only for boost your fps make your gamplay experience best
CrystalPvP Optimization
CrystalPvP Optimization is a lightweight modpack that improves FPS, reduces lag, and enhances performance for smooth and responsive Crystal PvP gameplay.
Ranked Optimized
Extreme optimization, for the best performance for PvP or SMPs, w/ mods you'll need for an advantage without cheats or hacks. Reach high ranked tiers in modes like Crystal, Mace, Sword, Hoplite, in one mod pack, reaching high ranked tiers with fast FPS
Professional PVP
A modpack that adds the most important features for pvp as well as performance boosting mods for smooth gameplay.
PvP x Performance
This is my personal Minecraft main PvP Modpack with a lots of good mods.
C-PvP Optimizer
Crystal PvP Optimizer is a performance-focused Minecraft pack designed to boost FPS, enhance visibility, and streamline textures for competitive crystal PvP
Optimised PvP
A lightweight, FPS‑optimized Fabric modpack for Minecraft 1.21.10, designed for Crystal PvP, duels, and competitive gameplay — featuring performance boosts, PvP HUDs, and clean textures for maximum clarity in combat.
Crystal Optimizer
Instant crystals and anchors with zero server delay — a lightweight, client-side mod that makes Crystal & Anchor PvP feel smooth and responsive. 100% legit, no cheat, anti-cheat safe.
Donut SMP PVP Pack (Fan Made)
A PVP Pack to use in servers like the Donut SMP
crystalcore lite 🔵
A utility mod based around Crystal and Anchor PVP. Undetectable autototem, Auto flick crystal-ing, auto anchor-ing, and more! (also functions as its own anti-cheat)
Azur PVP
Experience lag-free combat with Sodium and Lithium, ensuring the highest FPS even during intense fights. MouseTweaks lets you swap your gear in an instant. All while Fullbright lets you see more then ever before in the best PVP experience you've ever had!
Best Crystal PvP Optimizer
This Is By Far The Best Crystal PvP Modpack You Will Find.