Minecraft Java 1.21 Mods
Browse 1,209 free mods for Minecraft Java 1.21 — popular picks include Gem's World, GSG's New Universe, Sublime Experience.
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Gem's World
In Gem's World, you can create portals with regular and mod gems! in this portals, you will have an unlimited supply of the gem of your choice. Also, there is a 1 extra dimension, 2 ores and 1 biome.
GSG's New Universe
Unlock the gates to infinite dimensions with iron and diamond portals! Explore unique worlds and hidden mysteries in GSG's New Universe.
Sublime Experience
Beauty, nature, and a touch of magic merge into a relaxing experience
Minoc Dimension
A modification of my mod Warden Depths that adds 1 biome inspired by the youtuber Minoc.
PIXELMON more biomes and structures
this Pixelmon combines the classic Pixelmon Reforged experience with extra world generation, food systems, and structure mods
Orbital Horizons
A new and unique space mod
Pug's Cobblemon
Pug's Cobblemon combines the best mods for new biomes, structures, combat, and Pokémon! Explore diverse landscapes, decorate with unique furniture, and catch and train Pokémon with Cobblemon for an epic adventure.
Virendale
Enhanced Vanilla minecraft experience with some quality of life changes and added biomes and ores.
Klsts' Metroid Redux
Power Suit Upgrades, exploration and Metroid Fights!
River Gentles
All about Spinosauridae and more
better mob : jungle expansion
Better Mob: Jungle Expansion transforms Minecraft jungles with animated creatures, dangerous predators, immersive wildlife, GeckoLib animations, tropical atmosphere, rare mobs, jungle structures, and realistic exploration adventures.
Into The Crazy
A cute, magical fantasy modpack with cozy biomes, charming villages, and adorable creatures—where soft, whimsical beauty hides ancient magic, dark secrets, and lurking danger beneath the surface. ✨🖤
Pozoj's Plains Villages
Datapack that enhances village structures in Minecraft's plains biome.
Scoobyland - Create and Friends
Discover a lightweight, multiplayer-optimized modpack that supercharges your vanilla Minecraft into vanilla+++ experience! Dive into Create’s innovative mechanics, explore vibrant new biomes, and savor Farmer’s Delight for a fresh adventure.
Rusty's Sylvan
A simple and serene Worldgen mod, that overhauls a few vanilla biomes while adding its own biomes with a natural spin.
Biome Houses 2: Fresh beginning
Continuation of my previous mod, Biome Houses, with fresh new houses for nearly each biome! Made with MCreator!
NeoBiosphere
Generate world as sphere with different biomes
Wetland
A new biome named Wetland with moss and swamp feature
Mansioneer
Adds biome-specific variants for Woodland Mansions; easily expandable with data packs!
Evo Biomes
Dynamic biome evolution, gradual transitions, and environment-based ecosystem.
Superflat Structures
Lets all structures (biome dependent) generate in all superflat presets!
Better Emerald Generation (BEG!)
A mod that makes emerald ores biome independent, to make it worth going mining for them.
Bittersour
New biomes and sour fruits
Terra RTP random teleportation
Random teleport plugin made to work with custom world generators. Uses blocks instead of biomes.
Halloween Storm
With a single command, enable ravageous tornadoes, ghasts invasion in the overworld, ghosts (new mob), Herobrine and forbidden forests. Compatible with worldgen datapacks!
FreshPack
Freshpack enhances Minecraft with new biomes, structures, and features. Enjoy improved navigation, decorative elements, and streamlined resource gathering for a more exciting and varied gameplay experience.
RealmsQuest
RealmQuest - Fabric, designed for players who love epic adventures with original dungeons, bosses, and spells. It features expanded biomes, new tools.
Mesa Palace Stucture Datapack
This Datapack generate in your world a big structure in the Badlands biome.
Biome Vote
Meerkats and oases in the desert.
Cold Biomes Only
Challenge yourself by making the world only cold biomes. Great for a hardcore winter challenge!
Spiria Reincarnated Again!
With Tensura: Reincarnated and many addons, expanded dimensions, new structures, bosses, biomes, and plenty of quality-of-life mods, the pack offers an epic adventure that combines building, combat, and character progression.
Barren Lands
Almost only generating Badlands biomes! Creating a barren lands feel.
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!
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.
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.