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Minecraft Java 1.21 Mods

Browse 1,215 free mods for Minecraft Java 1.21 — popular picks include Drachenhoehle+, Wetland, Catch & Explore [Cobblemon Fabric].

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Drachenhoehle+
1.21.4fabric

Drachenhoehle+

A Modpack for Fabric with Mods for visuals, decoration, quality of life, biomes and some extra crafting, mainly made for a specific community server but usable for everyone

524downloads
Wetland
1.21.11fabric

Wetland

A new biome named Wetland with moss and swamp feature

523downloads
Catch & Explore [Cobblemon Fabric]
1.21.1fabric

Catch & Explore [Cobblemon Fabric]

This Modpack offer an incredible avventure in the cobblemon word by adding new biomes and structures, and also some new mini-bosses

523downloads
Mushrooms and Caverns
1.21.11fabric

Mushrooms and Caverns

A mushroom themed mod with new biomes, items, and more!

522downloads
Bittersour
1.21.1neoforge

Bittersour

New biomes and sour fruits

520downloads
Biome Colors
1.21

Biome Colors

[​WARNING] Biome Colors is in beta phase, biome colors is a simple DataPack. What it does is be able to choose the color of your biome using the /Fill biome command ~ ~ ~ ~ ~ ~ default:red

519downloads
Mansioneer
1.21.4neoforge

Mansioneer

Adds biome-specific variants for Woodland Mansions; easily expandable with data packs!

516downloads
Pozoj's Plains Villages
1.21.5

Pozoj's Plains Villages

Datapack that enhances village structures in Minecraft's plains biome.

513downloads
Gem's World
1.21.1neoforge

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.

511downloads
GSG's New Universe
1.20.4neoforge

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.

510downloads
Sublime Experience
1.21.11neoforge

Sublime Experience

Beauty, nature, and a touch of magic merge into a relaxing experience

510downloads
Minoc Dimension
1.21.1neoforge

Minoc Dimension

A modification of my mod Warden Depths that adds 1 biome inspired by the youtuber Minoc.

510downloads
PIXELMON more biomes and structures
1.21.1neoforge

PIXELMON more biomes and structures

this Pixelmon combines the classic Pixelmon Reforged experience with extra world generation, food systems, and structure mods

508downloads
Orbital Horizons
1.21.1neoforge

Orbital Horizons

A new and unique space mod

507downloads
Virendale
1.21.1fabric

Virendale

Enhanced Vanilla minecraft experience with some quality of life changes and added biomes and ores.

507downloads
Klsts' Metroid Redux
1.21.1neoforge

Klsts' Metroid Redux

Power Suit Upgrades, exploration and Metroid Fights!

505downloads
River Gentles
1.21.1neoforge

River Gentles

All about Spinosauridae and more

503downloads
better mob : jungle expansion
1.21.1neoforge

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.

501downloads
Into The Crazy
1.20.1forge

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. ✨🖤

501downloads
Scoobyland - Create and Friends
1.21.1neoforge

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.

500downloads
Better Emerald Generation (BEG!)
1.21neoforge

Better Emerald Generation (BEG!)

A mod that makes emerald ores biome independent, to make it worth going mining for them.

497downloads
Geologica
1.20fabric

Geologica

Overworld biomes with natural rocks and sinkholes without adding bloat.

483downloads
Halloween Storm
1.21.10

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!

482downloads
Moose Gen
1.21.9

Moose Gen

Moose Gen is an overworld biome overhaul made by a Moose, focused on playability with a touch of whimsy.

476downloads
Evo Biomes
1.20

Evo Biomes

Dynamic biome evolution, gradual transitions, and environment-based ecosystem.

464downloads
Cold Biomes Only
1.21.9

Cold Biomes Only

Challenge yourself by making the world only cold biomes. Great for a hardcore winter challenge!

462downloads
More Spring to Life
1.21.5neoforge

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.

459downloads
99 Nights in The Forest
1.21.10

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.

447downloads
Voxelprint's Sky
1.21.1neoforge

Voxelprint's Sky

Enhanced sky biome generation, hot air balloons and more!

443downloads
Mesa Palace Stucture Datapack
1.21

Mesa Palace Stucture Datapack

This Datapack generate in your world a big structure in the Badlands biome.

442downloads
Terra RTP random teleportation
1.21

Terra RTP random teleportation

Random teleport plugin made to work with custom world generators. Uses blocks instead of biomes.

439downloads
Enhanced Nether Portals
1.21.8

Enhanced Nether Portals

Adds new variations of ruined Nether portals that generate with small themed “mini-biomes” of the Nether around them, creating unique overworld points of interest to discover.

437downloads
FreshPack
1.21fabric

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.

435downloads
RealmsQuest
1.20.1forge

RealmsQuest

RealmQuest - Fabric, designed for players who love epic adventures with original dungeons, bosses, and spells. It features expanded biomes, new tools.

427downloads
Biome Vote
1.21.4

Biome Vote

Meerkats and oases in the desert.

427downloads
Barren Lands
1.21.9

Barren Lands

Almost only generating Badlands biomes! Creating a barren lands feel.

418downloads