Minecraft Java 1.21 Mods
Browse 871 free mods for Minecraft Java 1.21 — popular picks include FreshPack, Insta Schem, CCase.
Updated daily
FreshPack
Freshpack enhances Minecraft with new biomes, structures, and features. Enjoy improved navigation, decorative elements, and streamlined resource gathering for a more exciting and varied gameplay experience.
Insta Schem
plugin depend FastAsyncWorldEdit for rotate schematics 90°
CCase
CCase is a simple yet powerful crate system for Minecraft servers. Players can open crates to receive random items, enhanced with stunning holograms, particle effects, and sounds. Everything is fully managed through commands.
It's Peat, I'm Afraid
Adds a bunch of peatastic things to Minecraft!
ShilkaMOD
the official mod for the TatouSMP
OutfitsPlus
Premium wearable cosmetics and outfit customization system for players, featuring hats, wings, clothing pieces, and visual accessories.
Vanilla - Enderium
This mod adds new material - enderium. New blocks, food.
Carrot Cake
Carrot Cake – A light yet rich modpack by zachydabull and Calibtato, crafted for sustainable “forever” worlds. It refines vanilla Minecraft with smoother visuals, smarter animals, new decorations, and fresh structures to explore. Best with Terrain Mods.
Grid and FE
GridAndFE is a mod that adds FE-powered lamps and, in future updates, more electrical devices compatible with various FE energy mods such as Immersive Engineering, Create: Crafts & Additions, and more.
Tabula Vista
High End Tab Plugin , Placeholder Support, Color Support, Hex Color Support
MHDF-Tools
MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨
MinecraftContentExpansion
New early game, new materials, new mechanics, new tools and much more!

Beacon Boost
Beacons done right. Range now scales with **every** block upgraded in your pyramid (counted as configurable groups), designed to feel like it always belonged in Minecraft. Server-side only and singleplayer compatible.
Dustlab
An elegantly simple particle plugin for displaying anything from 3D models, animated media and stunning effects!
Screwdriver
A quality of live datapack / mod that adds a screwdriver wich have no cooldown and can instant mine all copper and iron blocks
Biome Heart
Use the creaking heart with different blocks to change the biome.
Dice-Blocks by Limo4317
There are just blocks here, one for each of the numbers 1 to 6. And then you can simply build a dice machine with a redstone mechanism.
Voxel Earth
Voxel Earth is a pipeline for converting 3D Tiles to voxels, showcased in converting Google Earth to Minecraft.
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.
Espoir SMP
The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all

The Better Biomes And Plants Mod
It adds nice Biomes and other cool stuff to the game
Cobalt of Imagination
Push and pull blocks with redstone. Cobalt Imagination comes with a whole variety of blocks and items.
Vibranium Madness
A Fabric mod that adds the powerful metal vibranium from Marvel to your Minecraft world!
Create: Clean n' Cleanse
Renewable Sponges and more, with Create
Sculk Technologies
Make some useful stuff with machines, that created with sculk organic!
Planet Craft
A mod to create a universe with Planets, Suns and Black Holes all customizable to your liking.
Custom Hit Color
Customize your entity hit color to sharpen visibility and gain an edge in PvP. A tighter alternative if you want it even more compact: Change your hit color, improve your PvP.
Create: Mintage
Make Custom Currencies For Player Driven Economies
Pixeltheris
Epic RPG Modpack 1.21 – explore dungeons, master magic, face challenging bosses, build and decorate, and enjoy enhanced combat, progression, and quality-of-life features. Optimized for multiplayer and private servers.

vSkinSwap
vSkinSwap lets players change their skin using a player name, image link, or reset command. Supports Paper/Folia, configurable messages, permissions, reload, and saved skins after rejoin.
JGZSunShineMod
This is a personally developed mod that adds many items and is about to release version 1.21-1.21.1! ! !这是一个个人开发的模组,增加了很多物品,且即将退出1.21-1.21.1版本的! ! !

THE OTHER
Overpowered Terrific HBM Effortlessly Reimagined
Technical Engineering 4
A Minecraft tech-mod featuring logistics and convenient device.
StickyTorches
Now You can throw torches
mc mod #5830536
A small datapack meant for small casual worlds with some custom items, some changed/new game mechanics, and more. Hell.
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol