Minecraft Java 1.21 Mods
Browse 548 free mods for Minecraft Java 1.21 — popular picks include Essential PVP Utilities, Lifesteal+VoiceChat, Hazel Crystal Optimizer - HCO.
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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.
Lifesteal+VoiceChat
Well known lifesteal Mechanics with a addition of Simple voice chat.
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
Visual+
Project for just fun visuals for your Minecraft PVP
JumpReset Timing
Master your PvP timing with JumpReset Timing, A clean, color-coded HUD for Minecraft 1.21.8 that tracks your Jump Reset accuracy in milliseconds.
Anti Item Frame
A Minecraft mod that blocks you from placing items into an item frame (now also decorated pots). Helpful for PvP
PracticeBotPvP
A pvp practice bot plugin.....
CelestCombat Pro
A simple plugin that tags players in PvP and kills those who disconnect to prevent combat logging. but a better version
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.
Infinity Arsenal
a mod that adds weapons and enchants inspired by arsenal and enchancement for vanilla pvp
Spear Hitboxes
Show another players hitbox when holding a spear automatically, useful for pvp
PvP Train Bot
A PvP Train Bot perfect for Crystal PvP or Practise
Cpvp Mouse Place
Keyboard Place but instanly for the Mouse buttons
CombatLog999
CombatLog999 is a Bukkit plugin that prevents players from logging out or teleporting during combat, ensuring fair play in PvP scenarios by implementing a robust combat system with configurable timers, penalties for combat violations, and player exemption
Dynamic Hitboxes
Gives players a hitbox when using an elytra or swimming, good for PvP
Defense
A mod designed to protect players from unwanted PvP interactions while still allowing PvP on servers! Originally designed for the Empty World SMP
AntiGhostTotem
Tired of eating ghost totems? Then here's the anti-ghost totem! Crystal PvP is a mod that will improve your skills; you can think of it like having water with your meal. By xant700
Combat Expansion
Adds a whole new collection of weapons, armor, and enchantments for PvP
Astolfo Visuals
Astolfo Client just pvp client with visuals
1.8 pvp mod
adds 1.8 pvp to modern minecraft
CrystalPVPDisabler
Disables end crystal and respawn anchor damage to players while preserving all other functionality.
PerPlayerKit
PerPlayerKit lets players create their own custom kits (personal kits) for practicing PvP.
Minecraft Warriors 2
An unofficial fan plugin based on the YouTube PvP project Minecraft Helden 2.
Robot Fortress
a 1.20.1 pack with primitive tech mods
Pierced
Custom crossbow mod that adds 2 new crossbows and changes how the piercing enchant works to pierce through a percentage of Armor to increase crossbow usage in pvp/pve.
BetterMaceSwap
Client-side Fabric mod that automates mace PvP combos — auto attribute swap,shield stun slam and much more
SkyVision
Elytra Timer, Fall Distance, Floor Highlights, Pearl Prediction, and Shield Renderer for precise Mace pvp gameplay. It tells the future XD
Minecraft Warriors
An unofficial fan plugin based on the YouTube PvP project Minecraft Helden 2. This plugin was developed for fun and entertainment purposes, and enhances the gameplay with many exciting features.
mc extremo 3 mod
A mod that aims to faithfully recreate the Minecraft Extremo 3 experience from Eufonia and AuronPlay, including hardcore lives, danger levels, PvP, vengeance mechanics, custom HUD elements, and special events.
Leave This, GoBack!
Pressing on a slot twice returns you back to the previous slot. Useful for attribute swapping / quick tool swapping / mace pvp
ShieldStatus Mod
This mod adds a simple color indicator — green when your shield is active, red when it’s disabled or recharging. Perfect for PvP and survival players who want better combat awareness without clutter.
PvPCrosshair
A Lightweight customizable PvP crosshair with entity and shield detection, supports custom colors and more!
No Flight In PVP
Disables a players Elytra and Trident for a specified amount of time when they get hit by another player (PVP).
PvP Bot Formation Addon
PVP Bot Formation PVP Bot Formation is an addon for PVP Bot that adds automatic grid formation controls for bot groups.
Practical PvP
Adds combat logging and other balencing changes to prevent players from escaping a fight. Perfect for PvP servers!
Quizy Combat Log
QuizyCombatLog: A powerful yet lightweight combat logging solution that prevents unfair PvP disconnects. Features multi-combat tracking, customizable timers, inventory protection, and sleek action bar displays to enhance your server's PvP experience.