Minecraft Java 1.21 Mods
Browse 130,334 free mods for Minecraft Java 1.21 — popular picks include Civilis - Millénaire Compatibility, Shadow's PVP pack, Fair Melodies.
Step by step: How to install Minecraft Java mods & modpacks
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Civilis - Millénaire Compatibility
Civilis Millénaire Compatibility integrates Millénaire with Civilis. Village buildings create civilized areas that reduce hostile mob spawns, making settlements safer and more immersive while preserving normal survival gameplay outside populated regions.
Shadow's PVP pack
This Modpack contains all the necessary mods for PVP optimization and mechanics
Fair Melodies
Rebalances Minecraft Music. No more biome dependent music!
The Hunter Project
The Hunter Project is an epic modpack centered around Cobblemon, Create, and MineColonies. Hunt powerful Cobblemon, build massive automated factories, and grow your own thriving colony empire in a beautiful, optimized world.
Senko Totem
This texture pack adds a totem in the form of Senko San from the anime Sewayaki Kitsune no Senko-san to the game. This texture pack also changes the sounds of the original totem, adding interest to its use without breaking the game's style.
Traditional Chinese Translation Patch by KuriPaPa (580+ Mods) 繁體
A comprehensive Traditional Chinese translation patch for 580+ mods in Minecraft 1.21.1. 收錄超過 580 個模組的 1.21.1 繁體中文翻譯整合包,自用分享。
Extreme Horse Stats (Now with Llamas)
Makes it so a maximum stat on a horse doesn't always get lost on the next breed and adds a config option to change the maximum stats you can get though breeding; also makes it easier to breed stronger llamas
ElytraFusion
A armor-utility plugin that allows players to fuse Chestplates with Elytras to create high-tier, protective flight-wear with customizable particle trails.
Potion Cocktails
Adds a new potion type to the game!
kaqvuMusic
kaqvuMusic is a lightweight and professional MP3 player mod for Minecraft Fabric that lets you listen to your own music directly in-game. It features full playback control, real-time action bar progress, playback history, and independent volume settings.
Diamond Upgrade Template
This mod makes it so that you can upgrade iron tools and armour to diamond and adds a new trading option for the villager profession armorer
No Wolf ❌
Disable Wolf in Minecraft by preventing its spawning and removing any that appear in the world
AE2 Master Race (AMR)
Race for the best AE2 network with this modpack!
Shortened & Sharpened Swords
This texture pack shortens and sharpens all swords in the game.
Unique Classes
Unique and different classes that vary from acrobatics to even the use of magical power!
Romanian Singer Custom Totem of undying
Totem of undying replaces with funny romanian tiktok singer.
Undertale Discs
Replace old discs with new Undertale discs
Kinetic - Lag Preventer
Performance optimizer for Paper 1.21+ with AI pacing, entity stacking, and packet controls.
Lod&Shader&Terrain&Replay
include DH,Iris Shaders,Epic Terrain and ReForgedPlay. Designed for enjoy scenery and make videos.
Station48 Cobblemon
Station48 is a all Inclusive and Welcoming Community Minecraft Server for all Players, Devs and non-devs alike!
Better Extreme
Minecraft that have various mods that improve the game, make it smoother, and improve the quality of life for the player.
Control Flow
Adds a block that is lava and water loggable, Directional And has one side open to control the flow of
Llohgun's Lodgings
A personal modpack designed with the intent for friends to easily download & join with no hassles or commitments.
Creeper not exploding
This is a mod that prevents creeper explosions from damaging blocks
DrillMiner [ 1.21.x - 26.x ]
A drill plugin that has 3 levels of automated drills

Common's Content
Adds missing recipes and uses for vanilla materials, as well as extra progression tiers, weapons, and utilities.
Nice Bat Tweaks
Tweaks and changes to make Bats more interesting.
OldRaids
Make old raid farms work in 1.21
LittleQOLBigPerformance
modpack that has little QOL mods, but a lot of performance the QOL is basically adding more control and support to the performance mods
Strangelands Modpack
A client-side modpack for the movecraft server Strangelands.
Boomerangs
Turn Tridents into Boomerangs!
Endless Highways
Infinite procedurally generated roads with turns, dead ends, tunnels, and supported bridges.
Create: Tobacconery
An immersive Create addon that introduces automated tobacco production. Grow crops, blend mixtures, and set up assembly lines for functional cigarette packs and unique liquids!
Marin Kitagawa Panorama
A marin kitagawa panorama with GUI
MineBET
An advanced electronic casino terminal with 6 mini-games and a slot machine, fully configurable for both your server and playing with friends.
JavaBedrock+
If you love and appreciate the "Bedrock Edition" for its utilities and GUI, then this build will turn the "Java Edition" into bedrock, but without affecting or changing anything globally. This build includes convenient utilities such as emotes!