Minecraft Java 1.21 Mods
Browse 1,109 free mods for Minecraft Java 1.21 — popular picks include Soulbound SMP, More StuffV3, Megaroidandmegasitelocator.
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Soulbound SMP
Soulbound Hardcore SMP with Souls & Hearts
More StuffV3
Adds New And Fun Stuff To Minecraft
Megaroidandmegasitelocator
MegaLocator is a Fabric mod for Minecraft 1.21.1 that adds a special compass-style item capable of locating specific world structures. Instead of searching manually, players can use the MegaLocator to detect and track Megaroid and mega-site structures
HanKkk's Enhanced Experience - HEE
HanKkk's Enhanced Experience: A finely curated modpack that boosts performance, enhances visuals, and enriches your Minecraft adventure with new structures, improved mechanics, and seamless quality-of-life mods. A complete upgrade of your Minecraft World!
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! ! !
Create: Uranium Vents
Create Nuclear x Create: Molten Vents Compatibility addon
CobblemonEvolution
Explore a world filled with Pokémon! Build, automate, and adventure with Cobblemon, Create, and epic exploration & RPG mods — fully optimized for NeoForge 1.21.1. ⚡ Catch, Create, and Conquer — your evolution begins now!
OneBlock-mv
OneBlockMV is a GUI-based OneBlock plugin for Paper 1.21.8 with Multiverse support, custom islands, upgrades, economy, teams, automation, and advanced progression systems.

THE OTHER
Overpowered Terrific HBM Effortlessly Reimagined
AeroGelica
This is a Create Modpack for the new Aeronautics Create Addon. This has a collection of Mods for Create that work with the Aeronautics mod. It has a few other additions for better gameplay.
Technical Engineering 4
A Minecraft tech-mod featuring logistics and convenient device.
The Exploration Pack
An immersive vanilla-plus world full of new biomes, dungeons, creatures and dimensions

UniverseGate
Create your own portals between long distance and dimensions and discover the Rift dimension!
Auto-worldreset
A good automatic world reset plugin that allows you to automatically reset your worlds. Prefect for farmworlds
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
The Weapons Mod
This mod adds many a weapon, from blades of ruby and emerald to hats of rabbit. Trust me, you WILL be impressed.
2525 - Twentyfivetwentyfive
The year is 2525... 500 years in the future. And the overworld is still recovering. Ruins, Robots, Drones... hidden technologies await you.
Runeforge Chronicles
Runeforge Chronicles is an epic Minecraft modpack blending RPG progression and tech. Explore huge dungeons, level up skills, defeat bosses, and build massive factories with the Create mod. The perfect mix of magic, adventure, and automation!
💎 Legend Infinity Project
Master the ultimate blend of Tech, Magic, and Exploration. Featuring Ender IO, AE2, and Mekanism on NeoForge 1.21.1. Conquer epic dungeons and automate everything to infinity!
Cobblemon Down The Kitchen Sink
A Cobblemon and exploration based modpack, tied together with a good mix of magic and technology.
Homecraft Forever
A feature-rich modpack for friends, combining Create-based automation, exploration, and quality-of-life enhancements.
Bordecor 's GalaxyExplorer
Embark on an interstellar adventure exploring distant galaxies, planets, and cosmic wonders.
Overworld 2 (old crystal sword)
Added new dimension and more!!!!
Facing Direction
This is a fabric mod that helps you visualize what direction you are going.
Dimensional Depot
Cloud Storage for your simple items!
UY8 Create+
A big mod pack focused on create with addons for create and farmers delight. The modpack also includes mods like tectonic, geophilic, and vanilla backported for world gen with structure mod across all three dimensions.
Single Biome World
Single Biome world allows you to generate entire Minecraft worlds using only one selected biome.
Just Create Pluss
Create + combines the popular Create mod with carefully selected Quality of Life mods. Build amazing machines and automate factories with a much smoother, user-friendly Minecraft experience!
CobbleAstra
Cobble Astra is a compatibility datapack for Cobblemon and Ad Astra, designed to make Pokémon adventures work naturally across the planets. It adds themed Pokémon spawns to Ad Astra planets and many other features.
CatTech 2
a tech, magic, and exploration-focused NeoForge pack
Memento - Natural Renewal
Gradual, runtime world renewal for long-lived Minecraft worlds - renew unused terrain naturally while inhabited areas stay protected.
InfiniteLavaSourceX
A plugin that makes lavasources infinite like water.
Mighty: Magic and Rituals
A magic mod where magic and technology are deeply intertwined.
Dimensions in Time (Doctor Who)
A brand new Doctor Who mod that adds Tardises, sonic screwdrivers, monsters, new dimensions and more !
Artilide
Artilide is a modpack that attempts to transform Minecraft's balancing and base mechanics to keep survival aspects for late game, along with overhauling exploration as a whole.
bt stipram kokam
There's another world and a boss. There are enemies. Beauty. Everything is there. There are all kinds of furnaces. There are world settings. There are tools for armor and food.