Minecraft Java 1.21 Mods
Browse 506 free mods for Minecraft Java 1.21 — popular picks include Pandora ReForged, DimensionController, Sam's Tropical Update.
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Pandora ReForged
4YR Project building Pandora from the movie Avatar in Minecraft
DimensionController
DimensionController blocks entities from entering admin-disabled dimensions.
Sam's Tropical Update
An overhaul of Minecraft's jungles, swamps, rivers, and much more
SurvivalReborn
Survival Reborn enhances Minecraft survival with dynamic terrain, new biomes, and unique mobs, offering fresh challenges and gameplay mechanics. Explore, craft, and survive in a world full of adventure, ancient secrets, and powerful items!
NOVIK Horror Mod
Novik is a horror mod that truly instills fear. It also contains some joke content
More Spring to Life
Transform your Minecraft world with brand-new flora, fauna, and mechanics across multiple biomes! This mod breathes fresh life into Birch Forests, Swamps, Badlands, Deserts, and Savannas, introducing new animals, plants, and interactive features.
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
PermaEfe Extreme Survival
PermaEfe is a Minecraft datapack that increases the difficulty progressively for 30 days, with mechanics such as permanent death, boosted mobs and unique craftables. Ideal to play with friends and test your survival.
99 Nights in The Forest
Old Growth Pine Taiga ONLY and adds 99 Nights in The Forest with basic functionality including a monster, players, a campfire, and upgrades, no abilities yet.
Forgotten.jar
Minecraft horror mod that adds new dimensions and random events
Solid jokes
Solid jokes this is a set of cool things and tools
Wither Fortress│凋零堡壘
Now the Wither has its own home — the Wither Fortress, and you can no longer outmaneuver it.│現在凋靈有了自己的家──凋靈堡壘，你再也無法巧勝它。
SkazochniyPatrol
Dive into the magical world of the animated series "Fairytale Patrol"! Meet your favorite heroines - Alenka, Masha, Snezhka and Varya, explore mysterious structures, collect the keys of the elements and go to a new dimension - the Fairytale World!
Summer Drop: Ghastlings
Adds Ghastlings from Minecraft Live
Water Enhanced
Expands ocean gameplay with new resources, gear, and aquatic mechanics while staying true to vanilla.
RuneDelta
150 runes for weapons, armor, shields and tools that spice up combat and exploration
Carpet Sky Additions Miller's Planet
Carpet extension providing a world like Miller's Planet from movie Interstellar, with new ways to obtain resources.
Pigs Addition for 1.21.5
Who's ever wanted to have Minecraft Earth pigs on Java? This datapack adds them 🐽
World's Whisper
Conquer shape-shifting bosses and craft elemental gear in a realm ruled by four mystical seasons.
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
Oozy Codex
A progression-rich Tensura expansion with 248 skills, a Living Registry, Bestiary, Ultimate Echoes, Ascension, and Legacy abilities.
The Darkness Realm
WIP
Evan's Vanilla+ 2
A Vanilla+ Modpack for 1.21! It adds new mob mechanics, new world generation, dungeons, mobs, and items to Minecraft!
SuperRH bosses
This mod adds some uh cool stuff like a very strong boss and a total red biome
Fractured Distance
As you go further and further from spawn, the terrain, structures, mobs, blocks, items, and physics of Minecraft start to slowly corrupt
MZZ's Desert Survival
Makes the whole world a desert; overhauls Minecraft's crafting recipes to provide unique progression and highlight Minecraft's overlooked features.
UniverseGate
Create your own portals between long distance and dimensions and discover the Rift dimension!
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.
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.
Altered (discontinued)
Once you enter you must see it through.
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.
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.
Beneath The Void
Adds a New Dimension Beneath The Void
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