Minecraft Java 1.21 Mods
Browse 1,536 free mods for Minecraft Java 1.21 — popular picks include Fractured Distance, ZooTech, UniverseGate.
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Fractured Distance
As you go further and further from spawn, the terrain, structures, mobs, blocks, items, and physics of Minecraft start to slowly corrupt
ZooTech
Animals, Tech & Magic! Explore the world, Find the wonders within!

UniverseGate
Create your own portals between long distance and dimensions and discover the Rift dimension!
UHC+
A data pack that adds in UHC, but with additional features like augments, special items/equipment, and bosses that spawn in during the game.
CMobs
With this plugin there is slight chance for mobs to spawn as compressed. When they are killed they uncompress so 10 more of them spawn in same place.
Adventures Beyond
A modpack which will enhance your minecraft experience by adding many new _**Biomes, Mobs, Items, Dimensions and much more**_
Altar of the Sunne & Ultra Space by Ritsen
This datapack adds the Altar of the Sunne, Ultra Space and ways to obtain all Ultra Beasts, Necrozma and the Cosmog line to Cobblemon.
Wardenworld
Delve into the Deep Dark Dimension, a world of darkness and mystery.
EpicCraft (AvoDarko)
A really weird mod for minecraft that adds brainrot, and other things.

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.
PixelPerron
A fun modpack featuring new structures, biomes, mobs, dimensions, multiplayer features, and more for an enhanced gameplay experience with friends.
İmaginary Fear Mod
In a world where you are alone, abnormal events begin to happen. The world changes and new dimensions and new worlds are formed. Try to obtain special items from these worlds and escape from the scary creatures. You too join this adventure!!
Altered (discontinued)
Once you enter you must see it through.
Dimensions in Time (Doctor Who)
A brand new Doctor Who mod that adds Tardises, sonic screwdrivers, monsters, new dimensions and more !
Year of the Bomb
A mod where most of the vanilla items, blocks entities are long gone, and in their place, a giant, orange, dead post-nuclear wasteland awaits the player.
Yiga Hideout
This datapack adds Yiga Hideout! Once you visit once, you'll be chased and wanted by the yigas forever
Everdawn
A modpack that enhances vanilla- a lot -by adding new biomes, animals, and terrain. Meant for building and discovering.
Beneath The Void
Adds a New Dimension Beneath The Void
Terrasect
Carve your world into regions and control terrain, climate, structures, mobs, and loot independently in each one.
Amped Delight
Vanilla Minecraft, reimagined. Hundreds of new biomes, 20+ animals, overhauled structures, Farmers Delight, and a few surprises waiting in the End.
Echoes Of Insanity
Echoes of Insanity is a high-performance, atmospheric psychological horror plugin designed to turn your Minecraft server into a waking nightmare.
Spawn Mobs Active
Spawn Mobs Active is a lightweight, fully configurable mob spawning manager for Fabric 1.21.1.
Fractum - biome mod
enhance the minecraft world with new biomes, structure, mob variants. explore and discover its secrets mobs in brand new combinations.
Dark Mode Datapack
Minecraft, but it's dark.
Arctics Undertale Souls
This mod was made from an idea I have had for a long time where you can be a human and or monster from Undertale. You can use Monster or Human magic to make your way through the world. You can either be enemys or friends its your choice.

Oaks Frontier
An entire overhaul on how you play minecraft
MineableTrials
Harvest trial spawners and vaults!
Dynamism and Darkness
Discover new creatures and environments from the depths...
Spoopy Update
ah, Minecraft. beatiful, but what if you could convert that into something, SPOOOOOOKY?!
Aether Portal
A simple and rare aether portal structure with special loot from the aether
Stardom's Additions
A comprehensive Minecraft mod adding various features.
fiutiu additions
additions for the fiutiu modpacks!
Disable Zombie Sieges
Disable Zombie Sieges from spawning and messing up your village in all overworld biomes.
Luna's UpdateMize o6!
The ⚡ recreation ⚡ 1.21.11 mod that adds the Minecraft Live 2026.1 (Chaos Cubed) features early!
BITE
Minecraft has become too easy. BITE will changes that.
Fortune Craft Modpack
The Official Modpack for the FortuneCraft Modded Server. Explore Minecraft in a new light with a heavy focus on Create, with the addition of new Biomes, Blocks, Mobs and Bosses!