Minecraft Java 1.21 Mods
Browse 203 free mods for Minecraft Java 1.21 — popular picks include Vibrant Biomes, Nemetona, Drachenhoehle+.
Updated daily
Vibrant Biomes
A vanilla-friendly data pack that allows biomes to be more colorful.
Nemetona
Nemetona is a very WIP mod based around nature, created for Mod Garden 2025
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
Mushrooms and Caverns
A mushroom themed mod with new biomes, items, and more!
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
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.
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!
Evo Biomes
Dynamic biome evolution, gradual transitions, and environment-based ecosystem.
Bittersour
New biomes and sour fruits
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.
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!
Moose Gen
Moose Gen is an overworld biome overhaul made by a Moose, focused on playability with a touch of whimsy.
JFH (just for hardcore)
this modpack adds tons of stuff that the perfect hardcore world would need, it's made for multiplayer but works for singleplayer too, it adds stuff like biomes, better world gen, bigger caves, voice chat, furniture and much much more
Celestial Horizons
Adds 170 Biomes ,1 new dimension and 20 blank presets for map making. Alpha v1.0 is designed for mapmaking.
Gray Forest Mod
This mod adds new biome to the game - Gray Forest
The Better Biomes And Plants Mod
It adds nice Biomes and other cool stuff to the game
The End Reimagined
A comprehensive endgame expansion that introduces a brand new dimension and unique biomes to transform the desolate reaches of the void. Designed for both solo and multiplayer play.
Trillion O Trees
An overworld mod adding many more tree types and forests... some added structures too
Biome Shift
Ever wanted to change the biome in spots of your world? Now you can with Biome Shift!
ExtraNature
Explore the new updated environments
Snow Under Trees (Datapack)
Adds snow under trees in snowy biomes as a Datapack
Expanded Nature
The core extension mod for plants, bushes and more!
Does It Go Meow?
A mod that adds new mobs, plants, biomes, and a bunch of cool nature stuff to all three dimensions! (Also, it has cute creatures :D)
Colorfull Biomes
This datapack adds a collection of colorful biomes, for creative worlds or builders! Applicable with the /fillbiome vanilla command and compatible with world Edit.
Forest of Pride! 🌈
Adds the Pride Forest, a biome for people of prideful vibes to cultivate!
Flower Rings
This datapack adds a new little structure that can generate if forests - Flower Fairy Rings! And maybe you will find some treasure below them!
Genshin Impact Lunar Expansion
It is a massive expansion that brings the magic, weaponry, and currencies of Teyvat into Minecraft, while completely overhauling your end-game exploration with breathtaking new biomes, mystical abilities, and custom entities.
Nicer Mining Dimension
Makes biome colors in the All the Mods' mining dimension (and the Beyond) more pleasant to look at
Villages ReImagined
Adds a procedural city structure to the plains and meadows biomes.
Japancraft
This mod adds new japanese-style features like a new mob from princess mononoke, structures, a new biome, a new dimension, armor, weapons and more!
reiner2009‘s Nature Overhaul
This mod adds new vegetation, biomes and other nature
Fractal Dungeons
Lightweight Fabric pack: Biomes, dimensions & decorations.
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
Spring's Eco Mod
This mod adds more biomes and overall content to Minecraft
Blossoming Season
Adds 2 new biomes, 3 new flowers, lattices, a new tree and a new potion. Tiny mod, big fun.