Minecraft Java 1.21 Mods
Browse 540 free mods for Minecraft Java 1.21 — popular picks include CPVP Balance Datapack, HubPvP, UOM.
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CPVP Balance Datapack
Crystal PvP Balance Datapack - Changes crystals and anchors, Crystals stack at 16, Anchors are unstackable and require an Ancient Debri to craft.
HubPvP
A plugin designed to enhance your server's functionality, allowing for PvP in the lobby/hub
UOM
Useful features for elytrapvp players. Built to improve your game.
Inventory Profiles Plus
Inventory Profiles Plus is a client-side Fabric mod for custom inventory layouts, including Crystal PvP, Mace PvP, Sword PvP, Axe PvP, building, mining, and survival setups. Quickly sort items, cycle profiles, and keep gear exactly where you want it.
Junk Dropper
Instantly drops junk items from your inventory with a single keybind while keeping your kit safe. Ideal for PvP and arena servers.
Velaris Core
Velaris Core is a lightweight Fabric client mod designed for QoL, PvP and HUD improvements
PvP zone
PvP Zone lets you create custom arenas! Set your own rating rewards and leader effects. Players get a kit, earn points, buy buffs, and duel others. Easy setup, smooth PvP — build your zone and dominate!
UHC Event
Complete UHC plugin for events with player heads and voting system. Features PvP timer, border shrinking, natural regen control, and final glow effect. Fully customizable with English and Russian language support.
SpyNPCs
A lightweight NPC plugin for SpyBedWars shop/upgrade npcs.
PufferfishPVP Advanced Script
The PufferfishPVP Advanced Skript adds unique gameplay mechanics.
Focal's UHC Datapack
A 1.21 UHC PVP Datapack based on UHC BLOX. UHC BLOX by gerrybrano.
SensCalc
Calculate your optimal sensitivity for sword based PvP gamemodes
X-Rooms
A simple plugin for create Rooms pvp
Lifesteal SMP Plugin Pro
Lifesteal++ is a powerful, fully customizable lifesteal plugin where players gain and lose hearts through PvP, enhanced with advanced systems like revival, anti-abuse protection, and custom heart items for a polished gameplay experience.
TierPVP
TierPVP One top plugin elo server smp
lighting
Want to express player death more? Or are you organizing an event where players can die only once? Then this plugin will help you express more attention to player deaths, or decorate a pvp event with beautiful lightning!
Vampire standlone
Vampire Standalone is a stylish Minecraft PvP client featuring a dark red vampire-themed UI, customizable HUD modules, and performance-focused gameplay enhancements for a smooth and immersive experience on Minecraft 1.21.11 Fabric.
xRebirth SMP – Soul System
Steal souls, grow stronger, and dominate PvP but death has consequences. Lose all your souls, and you’re banned from the server.
Vuurkrab’s Tweaks
A collection of small client-side tweaks to improve your Minecraft experience, focused on PvP, visuals, sound, and more.
Third Person Hold button for PVP
Simply hold left alt to switch to 3rd person and release to switch to back to privious perspective.
FlexBorder
FlexBorder adds a fully configurable world border system designed for PvP, survival, and Battle Royale–style servers.
AssassEffects
This Project Adds Effects to People During PvP Depending on Kill/Death.
SpyBedWars
Advanced Bedwars plugin with easy to setup arenas
NVus Tags
Displays a heart and players HP above their heads. Useful for PVP servers!
Multi key Loudouts
You can have Multikey Loudouts for example: One for building, One for pvp
Blurbattle
a simple plugin for pvp duels. it uses the multiverse-core plugin to have a seperate world for duels. this plugin is perfect for smp's and other small servers.
CombatMe
an pvp fair system when someone starting a fight the one who start it doesn't run with TP command 😈
Legendary Enchants
Vanilla PvP, rebuilt from the ground up. Broken mechanics removed, skill-based enchants added. Master your combos, control the air, and outplay your opponents through pure mechanical skill.
RestoreIt
Allows easy restoration of selected areas to previous states. Perfect for PvP servers, minigame servers, and build competitions where you need to quickly reset areas.
CoreBox
A basic PvP Mod that shows the nearest HitPoint in other players.
Shield Delay Indicator
Simplifies Shield PVP by making Shield Delay easier to understand.
AntPVPPlugin
PVP Managment, PVP Zone
Raph's Battle Royale mod
A mod that adds items for you to easily make your own Battle Royale maps with.
Artefact Smp
Transform your server with 11 legendary artifacts, dynamic PvE arenas, and a mystical fragment
BananaSMP
A economy plugin (like DonutSMP before the new update) for paper which adds typical features and command like random teleport a money sytems. It is perfect for grinders and crystal pvp fans and people who dont like DonutSMPs new update.
Combat-Hud Indicator
A lightweight multifunctional client-side mod that displays many HUDs necessary for both PVP and Survival gameplay.