Minecraft Java 1.21 Mods
Browse 1,910 free mods for Minecraft Java 1.21 — popular picks include PVP essentials Refined, LeadRecipeBackport, MaceOptimiser.
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PVP essentials Refined
A high-performance PvP HUD mod for Fabric 1.21.11 with crystal & anchor optimizations, built-in armor HUD, FPS display, and multiple configurable in combat syastem
LeadRecipeBackport
Backports the new lead recipe from Minecraft 1.21.6
MaceOptimiser
This mod helps for fix ghost hit on servers
RainApricot Spawn Notification (for Pixelmon)
This mod sends in-game notifications immediately when BOSSes, Legendary Dens, Legendary Pokémon, Master Ball Reward Chests, and wild Shiny Pokémon appear in your Pixelmon world, ensuring you never miss them again!
Name Tag (Craft & Drops)
Adds a crafting recipe + name tags drop from entities when killed
AxPlayerWarps
The ULTIMATE player warp plugin with tons of features and great performance
Console Spam Fix : Reborn
A log filter that hide configured messages or errors from console and logs.
XPlus PerioTable Modpack (NeoForge)
A modpack contains mods that improve the vanilla game experience without changing the game's mechanism. Now for NeoForge!
StackMob
Enhance your server performance by 'stacking' or 'merging' entities.
Cpvp Hud
The best hud for cpvp for fps, armor durability, ping and so much more!
Detominer
A standalone 3x3 mining mod with customizations made easy that's tailored for players!
Call Your Cat
Easily call (whistle) your cat with a goat horn to teleport it to you
Spartan AntiCheat & AntiExploit (Free with 10 or less players)
Optimized | Customizable | Cross-Version | Adaptive | Folia Support | Geyser Detections
Spawn Chunks Disabled
Spawnchunks will no longer be forceloaded
Player Visibility
Player Visibility is a fabric mod for Minecraft to hide other players and entities at a press of a key!
no entity lag
This data packet enables you to say goodbye to the lag and frame drops caused by having too many entities.
Brush Client
Simple, convenient and useful mod pvp client, with which your game will be much more enjoyable!
Visual Tweaks (Player Customization)
Client-Side mod that allows you to visually customize; Armor Pieces, Damage Flash, Enchantment, Nametags, Hands, & more

TPA datapack
Allows players to tp without OP
Anti Enderman Grief
prevent endermen from picking up blocks!
lazyboost-render
A client-side optimization mod for Minecraft Fabric, offering weather, entity, sound, and HUD customization for better FPS and gameplay experience.
PVP Hittracking
This is a projekt which adds hitttracking and an custom hud (ping,ram,fps,keystrokes).
Better Cobblemon Spectation
Improves how battles are spectated in Cobblemon
ClearLaggEnhanced
The definitive ClearLagg successor for 1.20+. Boost TPS and fix lag on Paper, Spigot, and Folia with smart entity clearing and a real-time Admin GUI.
Better Command Autocomplete
Adds partial matches to the command arguments suggestions list, allowing using [Tab] to fill minecraft, etc.

Attribute PVP Helper
Advanced PvP combat helper for Minecraft 1.21.11 (Fabric)
Vanilla modpack
This is a collection of modifications that expands and improves the gaming experience without significant changes to the game mechanics. It is designed to be played on vanilla servers or in single player mode.
Lusk
Modern, user-friendly skript addon, perfect for beginners and experienced developers.
Beautiful Hitboxes
This visual mod lets you change hitbox colors.
LevelZ (RPG Series) Compat
this mod brings parity with several rpg series mods and levelz
Mechanomania
The ultimate performance-optimized Create-centric kitchensink modpack
MendingReworked
Reworked the Mending mechanic to behave differently while keeping a vanilla-like feel
PlayerProgress
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
Modern Fullbright
Modern fullbright, no more dark! See everything with light in any server!
FoxGate AntiVPN
#1 AntiVPN Plugin - Powerful AntiVPN & AntiProxy for your server for Free! (Hytale Support)
Infinite Chat History
The chat message limit has been increased from 100 to effectively infinity therefore you will always be able to see the entirety of the chat history.