Minecraft Java 1.21 Mods
Browse 8,223 free mods for Minecraft Java 1.21 — popular picks include PolarConverter, Epic Survival Fabric, Fractum.
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PolarConverter
The Fabric Mod will Convert your Worlds into Polar
Epic Survival Fabric
Mod-pack for Epic Survival
Fractum
A datapack to enhance the base game adding entirely new biomes but also small world details, mob variants, additions and features.
Better to Play/Better to Play Backport (MVS/MVS Backport)
A MC Mod, was many new Items/Blocks/Advancements etc. in your world added!
No Leaf Litter (CliffTree)
Removes leaf litter from CliffTree (Cliff Under a Tree)!
Succ's Essentials
Succ's Essentials adds 6 new materials, Atherium (End), Ruby (Nether), Malachite, Sapphire, Sunstone (Overworld) and Jaspilite (Overworld), each with full armor, tools, paxels, hammers, and special rings with unique effects.
Realms of Runeterra: A tale of Relative Dimensions
New blocks, items, mechanics, stories and adventures await you in a 131072-side block map of Runeterra, the world of the world-wide known MOBA League of Legends. An immersive new dimension paired with procedural generation to spice every new world!
Improved Twilight Forest
This modpack makes the twilight forest better with mods that are: twilight treehouses and more

AND
Spiritual Successor to ZAWA and other related mods
Kelly's Origins+
Simply contains Origins and optimization. Nothing unnecessary.
Coordinates Information
Mod that displays coordinates in the other dimensions.
Create YD6
A light vanilla plus pack, centered around Create and Farmer's Delight
CaveGames
Hardcore Vivecraft Realistic Pack
Honey, I got bored!
Various Project themes based on Anime, Games, Tv show, Movies, and so much more.
Femtomancy
Exploration, adventure, and magitech. A land of ruins in the backdrop of ancient, cyberpunk tech. Rediscover through Create!
Cyan Rose UpPort
Bring back the cyan rose! it was exclusive to the original Minecraft: Pocket Edition and other older legacy console versions.
Are you afraid?
In the year 1991 a team of explorers discovered a mega island called nova-pangaea and began to add resources to their pockets with miners and more explorers, however people began to disappear over theres a unknow explain.
Heroes of the Blocks
A little Modpack to play with your friends together.
Terratec
A Vanilla+ pack with a stunning new world generation!
OreOverlay
Client-side Fabric mod for 1.21.11 that predicts nearby ore locations from the world seed and renders colored markers through terrain, hiding them as you mine.
Hearthgrove - Cobblemon Server Pack
A cozy modpack for the Hearthgrove minecraft server, focused around Cobblemon, with farming, exploration and decoration mods to enhance your experience.
Canadian Content
Beavers and moose with unique behaviours, cooking pot for crafting new foods, tapping trees for maple syrup, thermos for better soup
The Last Craft
Fungal Infection Spore with Create
Artemiscraft: Awakening of the Elements
Explore vast worlds, automate factories, and conquer dungeons! A perfect blend of tech progression and thrilling exploration—ready for the ultimate challenge?
Eren Sikiş Modu
1.21 Güncellemesiyle gelen sikiş modu
Dungeons Dimensions: Music
Music for all Dungeons Dimensions Projects
psp.jar (HORROR) (Long-play)
Scary 1.20.1 Modpack with From The Fog, Knocker, wonderland.jar, and ooo.jar
Materiality
Ores, electronics, plants, decorations and tools.
It's Hero Time (Alien Evo)
A BEN 10 mod pack i made to play with some friends made with alien evolution.
TBM's Geode Series
A datapack for even more geodes!
MobPVP // CANCELLED
MobPVP transforms your Minecraft survival experience by assigning levels to every living creature in the game. Based on these levels, mobs gain different abilities, attributes, and loot chances, creating a more challenging and rewarding combat system.
Homestead Horizon
This modpack blends relaxed farming with thrilling exploration, offering players a rich world to cultivate, discover and adventure through.
Limbo Dimensions
Explore the eerie, glitched-out realm of Limbo and the pirate-infested Shoreline . Mine rare materials, battle powerful enemies, and forge legendary tools from Athenite—the ultimate fusion of corruption and crystal.
Create: Northstar - Redux Unhardcoded
Northstar Redux Unhardcoded: a transitional hardcode-removal fork unifying planet systems in a shared registry, keeping legacy compatibility, and offering Java/KubeJS extension paths until upstream gets data-driven planets.
COBBLEMON DEFINITIVE
COBBLEMON definitive on 1.21.1 (Fabric). Optimized pack with +70 QoL and performance mods (High FPS). Includes mounts, legendary Pokémon, and new challenges. The smoothest, most stable, and immersive Pokémon adventure. Multiplayer ready!
Cobblemon Elementals
This is a Cobblemon Focused Pack that Allows you and Your friends to venture out to find all of the Cobblemon. It also includes many mods that make automation of pokeballs easier and more storage in a compact form.