Minecraft Java 1.21 Mods
Browse 1,097 free mods for Minecraft Java 1.21 — popular picks include The Weapons Mod, HanKkk's Enhanced Experience - HEE, AeroMechanica.
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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.
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!
AeroMechanica
A high-performance Create and Aeronautics modpack. Fly custom steam-and-jet powered airships, build power grids, automate weapons, and enjoy a cozy immersive sky-exploration experience on 1.21.1 NeoForge!
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.
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!
Planet Craft
A mod to create a universe with Planets, Suns and Black Holes all customizable to your liking.
💎 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.

The Better Biomes And Plants Mod
It adds nice Biomes and other cool stuff to the game
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!
Bordecor 's GalaxyExplorer
Embark on an interstellar adventure exploring distant galaxies, planets, and cosmic wonders.
fortcraft+
Enjoy This amazing Create + TACZ Forge 1.20.1 modpack combining automation, tactical combat, physics, storage upgrades, exploration tools, multiplayer features, visual improvements, and more for both Survival and Creative gameplay.
Soulbound SMP
Soulbound Hardcore SMP with Souls & Hearts
InfiniteLavaSourceX
A plugin that makes lavasources infinite like water.

UniverseGate
Create your own portals between long distance and dimensions and discover the Rift dimension!
CatTech 2
a tech, magic, and exploration-focused NeoForge pack
Megalo's AIO - NeoForge Edition
Megalo's Metallurgy, Hoplology, Alloys, Nature and Gastronomy all in one mod
Single Biome World
Single Biome world allows you to generate entire Minecraft worlds using only one selected biome.
Cobblemon - Union Room
Cobblemon modpack focused on exploration and social interaction.
The Exploration Pack
An immersive vanilla-plus world full of new biomes, dungeons, creatures and dimensions
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.
Hardcore x Create
A modern Minecraft modpack focused on Create automation, magic, farming, exploration, and immersive gameplay with optimized performance and countless creative possibilities.
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.
Journey in Motion
Master kinetic automation, build complex train systems, and explore new horizons in this Create-focused modpack.
PixelPerron
A fun modpack featuring new structures, biomes, mobs, dimensions, multiplayer features, and more for an enhanced gameplay experience with friends.
Cobblemon - Vapeur & Constellation
Combine Automation & Training. A Semi-RP social pack where Create meets Cobblemon. Thirst and hardcore difficulty replace vanilla threats. Specialize in engineering or exploration to survive.
HurleyCraft
A modpack that focuses on amazing terrain generation with both deep caves and tall mountains, with some magic and tech mods to keep things fresh!

RestoreIt
Allows easy restoration of selected areas to previous states. Perfect for PvP servers, minigame servers, and build competitions where you need to quickly reset areas.
Stargate Reborn
All Stargate in Minecraft Vanilla ;)

Coastline
Coastline is a collection of mods designed to improve exploration. Craft planes, sail ships, rest in hammocks, and more.
Dimensions in Time (Doctor Who)
A brand new Doctor Who mod that adds Tardises, sonic screwdrivers, monsters, new dimensions and more !
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! ! !
Steam & Fire
Modpack that combines mods such as Create, Create Aeronautics, Ice And Fire, Farmer's Delight to create a adventure for both the builders and the explorers.
Facing Direction
This is a fabric mod that helps you visualize what direction you are going.
Distant Create
My personal modpack that I wanted just to share with people. Includes 6.0 Create with some of its addons and changed world generation via Tectonic plus Distant Horizons to be fully able to experience the Tectonic terrain.
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