Minecraft Java 1.21 Mods
Browse 8,206 free mods for Minecraft Java 1.21 — popular picks include Create Echoes of the Great Derailment, Lucky Block Reborn, The Corners: Renewed.
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Create Echoes of the Great Derailment
Rebuild the Machine Age after the Great Derailment in a steampunk Create modpack with quests, staged progression, automation, colonies, bosses, exploration, custom mechanics, powerful machines, and a world full of secrets.

Lucky Block Reborn
A luckyblock mod port into a datapack format! Original, I know.
The Corners: Renewed
Explore the corners of the universe, where no man was meant to.
Better Journeys
Vanilla+ Modpack, focused on exploration, nature, and good vibes!
Cobblemon CobbleLocke - Nuzlocke Randomlocke Server
Cobblemon Pokémon Modpack. Survive the wilds in our Cobblemon Nuzlocke Randomlocke server — randomized spawns, permadeath rules, and true hardcore adventure. Every battle counts!
Izakji's Genesis Pack
A vanilla plus focused modpack that will let you experience Minecraft as if it were a sequel
Cultivator's Legacy
The official server modpack for the Xianxia mod
BetterGoPaint
Improved and maintained version of GoPaint
AIMBROS PACK
A pack that gives the player a vanilla plus expirence that focus on constant traveling and exporaton of the world.
Pixelmon Wild Realms
Explore a vibrant world of wild biomes, magical ruins, and epic adventures. Catch, train, and battle in a beautifully enhanced Pixelmon survival experience full of exploration and discovery.
Litavis
Litavis is a mod revolving around the Earth element, expanding how Mud and Terracotta are used in the world along with adding Australian themed elements
Pillager Half-Timbered Cottage Dungeon
Half-Timbered Cottage that turns Pillager into trap-filled complexes with tactical combat and exclusive loot.
Biome Plus
Biome Plus enriches Minecraft with more vibrant biomes. Discover the Birch Forest Plus, featuring lusher vegetation and vanilla animals! Perfect for those looking for a more immersive, realistic exploration experience.
TNT Titans
An explosive modpack focused on overpowered TNT
Clockwork Skies
Step into a world where gears meet the sky—Clockwork Skies fuses innovation, adventure, and creativity.
FriendsCraft - Designed for Multiplayer | Vanilla-Friendly
An ideal modpack for enjoying Minecraft Vanilla with friends! With a focus on Vanilla+, Dungeons and Mobs.
The Rise of Newstone Hollow
Robots have come and stripped the ores from the land, causing the villagers to flee. Can you rebuild the world and bring the villagers back?
Arox's Favorite Mod
This mod adds just about anything, from cursed sandwiches to questionable dimensions.
Ascension
Ascension brings you into the world of Jianghu. The choices are all up to you! (Xianxia, Cultivation, Murim, Immortal, ascending)
Fragments of the Final Gate
Collect different eyes throughout the world to unlock the end
ReducedLoot
Reduced Loot cuts down the amount of items found in naturally generated loot chests across all structures – from vanilla dungeons to modded fortresses – bringing scarcity, balance, and challenge back to exploration-heavy modpacks.
All About Horror - Survival Fear & Terror Experience
Survive the terrifying world of the All About Horror modpack, where nightmares, horrific creatures, and dark environments await you at every turn.
Any Dimension Mod 2 - Applied Energistics 2
Adds dimensions for Any Dimension Mod 2 using blocks from Applied Energistics 2.
FARWORLD
a mod aiming at expanding and padding out vanilla's content to give a truly full adventuring experience!
MrFeg's Lightning Items
This Mod is a combat and exploration-focused mod that brings the power of thunderstorms into Minecraft. It adds new lightning-themed tools, weapons, mobs, blocks, biomes, dimensions, and a mysterious ARG storyline hidden beneath.Find Out The Truth 8962....
(Danny's AOT) Age of Titans
**Age of Titans** invites you into a brutal world where humanity fights for survival against giant, man-eating Titans.
Cobblemon LowHand Extreme Optimize Mobile pc
Welcome to Cobblemon LowHand Extreme Optimize — the lightest Cobblemon experience ever created! For low end devices
Lush Cave Ruins
An underground archeology structure for lush caves
Builder's Frontier- Official
Mod pack that has ars noveau, more villagers, hire villagers, create mod + guns, biomes o plenty and more
From Spears to Gears
This modpack will take you through the ages of our civilisation! From the Bronze Age to the Space Age. Completely reworked combat system and amazing armor and weapons to fit the theme
Muffin's Structures
Adds several vanilla-like structures to the game
UnstableSMP farlands
Faithfully recreates the iconic Unstable SMP Farlands and custom terrain generation for modern Minecraft!
Better Dimensions
Adds structures to improve the nether and end.
Mystelium
Add a biome, tools, armor, structure, achievements and more
medieval ages and machinery
this mod pack combines fantasy and science
Mythical Critters
Mythical Critters adds mythical themed creatures in the vanilla style to serve as companions and add some whimsy to your world. All Mythical Critters are tamable!