Minecraft Java 1.21 Mods
Browse 8,214 free mods for Minecraft Java 1.21 — popular picks include KliKlaKlapse, Yeager Craft, Cobblemon Homestead.
Updated daily
KliKlaKlapse
This modpack combines some fantasy, create and biome mods intended to be used on a server.
Yeager Craft
Just an Attack on Titan modpack with the new "Danny's AOT" at its core.
Cobblemon Homestead
Cobblemon pack focused on exploration with a ton of cute cozy building options!
Relics & Artifacts
Every journey holds something worth discovering.
Smaller Biomes
Smaller Biomes is a datapack that slightly reduces the size of biomes, to keep the pleasure of exploring the map without spoiling it.
Sans' Cobblemon Structures
Custom Legendary/Mythical structures + Cobblemon Villages

Mystcraft: Ageless
Mystcraft: Ageless is an attempt at reviving the original Mystcraft Minecraft mod by XCompWiz as it was before it became tedious and over-powered (pre 1.4.7) while expanding it to be a fully polished mod.
Wafflesauce
A mix of magic and tech for automation and slightly overpowered play.
Lake Crash Fix
Fixes lake features crashing in 1.21!
CINEMATIC CAMERA
Enhance your Minecraft experience with smooth, cinematic camera movements!
LAir's End Update
A mod that makes a projection of what could be a Minecraft End Update.
Cobblemon: Wormholes
Creates a new dimension and wormholes that link the two
The Twilight Forest - Remastered
The Twilight Forest Remastered with some QOL mods to increase depth and experience within the mod
INFERNO ADVENTURES
This modpack includes new world generation, new rpg classes, new structures, new weapons, new mobs and animals, new foods and ways to cook them, battle ships, dragons, new accessories and much more!
Modern Revolutions Skies
Modern Revolutions Skies is a tech based pack primarily using Modern Industrialization.
smejky structure and dungeons
it is a modpack with many structeres and dungeons
Hazelia
Hazelia dimension, creatures, and boss!
Dark Fantasy Reborn
An unforgiving dark fantasy overhaul focused on atmosphere, combat, and exploration
Crag
A mod about combat utility, exploration, and features with depth, centered in the nether.
Create: Reatomized!
A pack built around exploration, performance & multiplayer gameplay. With the create mod kept in mind.
Space Race 5
Tech up, go to space, and conquer the galaxy! Galacticraft Space Race series, #5!
Night of Opora
Exploration and medieval themed server pack with light tech.
Tech's Community Server
Server Pack
Chronicles of Arda
The modpack for the Chronicles of Arda minecraft server
End-like Floating Islands
Creates floating islands in overworld and the nether, with a main island in the center and many smaller islands surrounded at a distance.
Random Block World
Every block in the world is random
Dead World
Every village is in crumbling ruins, the villagers are gone along with the safety they once offered. Survival rests only in what you build, leaving the world lonely and unforgiving
PokeHub
This Modpack includes everything you need to have a fun and satisfying Pixelmon multiplayer experience.
Evangelium
A Dimension-Mod for Fabric, that is heavily inspired by the famous Aether-Mod.
No More Structures: Essential
Removes all structures, besides the Stronghold, Nether Fortress and End Cities.
Craftingg
Add new crafting recipes and items to Minecraft 1.20.x - 26.x
Ships Ahoy!
An exploration/adventure based mod pack with new biomes, challenging mobs, ships, and enhanced vanilla structures!
Aspects: Filcher's Limbo
Aspects addon adding a new Aspect capable of going into a new dimension to "safely" store anything you desire.
OneBlock CraftBound: Classic
A custom NeoForge OneBlock mod with phases, rewards, chests, mobs, and a true one-block start.
Better & Enhanced: Client Edition
A Modpack inspired by Actions & Stuff that revamps the Vanilla experience. Now in Client-side!
Cobblemon: Monuments of Hoen
Adds 3 new structures to your Cobblemon world: Sky Pillar for obtaining Rayquaza, The Marine Temple for Obtaining Kyogre and the Magma Shrine for Groudon