Minecraft Java 1.21 Mods
Browse 1,677 free mods for Minecraft Java 1.21 — popular picks include More Colorful, More Ancient Debris (10x), Stardom's Dungeons.
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More Colorful
More Colorful is a mod that aims for expanding vanilla, improving players' quality of life and making Minecraft world more colorful.
More Ancient Debris (10x)
Tweaks the world generation to get 10x more ancient debris spawn rates!
Stardom's Dungeons
A mod that adds late game dungeons to the game!
Ea Nasir's Items and Bosses Pack
Introduces new bosses, items, and more!
Create Simulated: End Sea Everywhere
Bare bones datapack that adds the End Sea from create simulated to other dimensions. Useful for Skyblock style modpacks.
Great Big World
An alternate timeline mod for modern Minecraft
Deltapack
A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.
Barely Default Data Pack
The Barely Default Data Pack made for Mickey Joe's "Barely Default" Resource Pack!
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.
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
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
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?
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.
FARWORLD
a mod aiming at expanding and padding out vanilla's content to give a truly full adventuring experience!
UnstableSMP farlands
Faithfully recreates the iconic Unstable SMP Farlands and custom terrain generation for modern Minecraft!
Simplebuilding
A simple building mod. Create Faster, Farm Faster, Enjoy The Game Without Loosing Your Soul!
Mine X Farm Regen
Mine X Farm Regen Is A Block Regenerating Plugin With Top Tier Features Like Regions , Ingame Editor and Complete Customization And Updated to latest minecraft version 1.20.1.
ExtendedHorizons
Extend view distance with optimized fake chunks and far-player sync.
MiningZ
Designed to gently bring back the Harvest Level mechanic for blocks. It also adds Prospector Picks, which are really handy for finding resources without making a big mess of the terrain.
End Game Gear
End Game Gear expands the loot pool with unique items to improve Minecraft's progression and exploration.
Hell's Survivor
A Nuclear Themed Horror Mod.
Something Feels Off (Discontinued)
A psychological horror mod that distorts the Minecraft experience through eerie, unexplained changes in your world.
Creativerse
Survival and Creative mode dimensions in the same world!
Munkeys Cobblemon PokeLoot
Find loot while exploring to get cool Cobblemon rewards!
Skyblock Dimension
Adds a skyblock dimension that features custom crafting and loot tables
Server Optimiser V2
Smart server optimization with optional TPS control. Reduce RAM usage 25%. Perfect for survival/skyblock servers. Entity optimization, chunk management, system monitoring.
Manifestation of the souls
Manifest your soul as a stand, kill bosses, follow quest lines and find structures
1:1 Nether
Make the nether coordinates 1:1 with the overworld. Encourage using the overworld to travel!
ZombieApocalypse999
Zombie Apocalypse 999 is a comprehensive zombie survival plugin that introduces unique zombie mutations, an evolving threat system, player infection, custom crafting, safezones, and configurable gameplay mechanics.
Wrong Yellow
A vanilla datapack about places Minecraft was never supposed to generate.
Better Happy Ghast & Dried Ghast
What 1.21.6 could have been. Happy Ghast Upgrades, a New Structure, Sun Harnesses, and MORE.
Savanna update
Savanna expansion datapack/mod, add structures, trees, items, mobs and more
Lucky Block Worlds
Lucky Block Worlds introduces disguised lucky blocks into the world, so be careful where you mine!
Immersive Snow Reloaded
Small tweaks that add to Minecraft's Winter theme. Fork of Immersive Snow aimed at supporting newer versions.
DungeonDodge+
A utility mod for a server called DungeonDodge, DungeonDodge+ adds several features to enhance dungeon exploration, including quality of life improvements for a better gameplay experience!
Superflat Plus
Add-ons to expand & allow you obtain unobtainables from Superflat Worlds