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Minecraft Java 1.21 Mods

Browse 1,209 free mods for Minecraft Java 1.21 — popular picks include Mochi, Wyck, Rainbow Ore.

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Mochi
1.21.1neoforge

Mochi

Play with an inviting community in a traditional minecraft world with new biomes and areas to explore

235downloads
Wyck
1.21.11

Wyck

A custom biome, dimension, and worldgen API for Paper servers without the use of datapacks.

233downloads
Rainbow Ore
1.21.8fabric

Rainbow Ore

A new biome containing rainbow ore to make the most op pickaxe

232downloads
Colorfull Biomes
1.21.11

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.

231downloads
Cliffbranch Large Biomes Addon
1.21.5

Cliffbranch Large Biomes Addon

An add-on pack that makes CliffBranch have large biome distribution

230downloads
Forest of Pride! 🌈
1.21neoforge

Forest of Pride! 🌈

Adds the Pride Forest, a biome for people of prideful vibes to cultivate!

228downloads
Flower Rings
1.21

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!

225downloads
PovertyCraft
1.21.1fabric

PovertyCraft

PovertyCraft is a modpack focused on exploration, light RPG elements, and immersive building. It adds new biomes, structures, dungeons, nothing overly complex. Don't take the name seriously, it's a joke between friends.

223downloads
Genshin Impact Lunar Expansion
1.21.1fabric

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.

221downloads
CobblemonSuperflat
1.21.1

CobblemonSuperflat

It's like superflat but the Nether is also flat and biomes can change. Works on the Cobblemon 1.6 snapshots

220downloads
Vanilla Enhanced
1.21fabric

Vanilla Enhanced

Vanilla, but with more quality-of-life features that fit into the game. Including new biomes, new & revamped structures, and much more without bloating your game with unneeded content.

220downloads
Climate Ignored
1.21.1neoforge

Climate Ignored

Removes biome temperature/humidity clustering from world generation. Biomes place randomly like pre-1.7 Minecraft. Server-side only. Works with BOP, BYG, and TerraBlender mods. Configurable.

219downloads
Nicer Mining Dimension
1.16.5

Nicer Mining Dimension

Makes biome colors in the All the Mods' mining dimension (and the Beyond) more pleasant to look at

218downloads
Better Reimagined
1.21.11fabric

Better Reimagined

Enjoy this survival experience in an epic and immersive adventure. It introduces new mechanics that enrich gameplay with dynamic combat, while vibrant new biomes and impressive structures encourage exploration with unique and challenging mobs

216downloads
Fractal Dungeons
1.21.11fabric

Fractal Dungeons

Lightweight Fabric pack: Biomes, dimensions & decorations.

214downloads
Bobi's Realm
1.21.10fabric

Bobi's Realm

Explore Bobi's Realm, a massive, realistic Minecraft world. No survival pressures—just endless landscapes, cinematic weather, and immersive biomes. Adventure, creativity, and exploration await every corner of this breathtaking realm.

210downloads
Feningland
1.21.8neoforge

Feningland

A Mod Aiming to Revive the feeling of classic 1.12.2 mods by including lots of Dimensions,Biomes,Entites,Weapons and a whole lot more.

209downloads
Villages ReImagined
1.21.4neoforge

Villages ReImagined

Adds a procedural city structure to the plains and meadows biomes.

204downloads
Japancraft
1.21.4fabric

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!

204downloads
IUT AIX
1.21.1fabric

IUT AIX

Un modpack pour le serveur IUT MINECRAFT de la survie optimisé avec voicechat, nouveaux biomes et structures ! A modpack for the IUT MINECRAFT survival server, optimized with voice chat, new biomes, and structure !

198downloads
Bachnet Survival
1.21.1neoforge

Bachnet Survival

Bachnet – A cozy Minecraft modpack combining technology and farming. Automate resources, grow crops, and enjoy a relaxed gameplay where machines and nature work hand in hand.

198downloads
Nether's Paradise (Hell's Paradise)
1.21.1neoforge

Nether's Paradise (Hell's Paradise)

Adds Biome, Powers, Mobs, Weapons ect... from Hell's Paradise !

197downloads
Expanded Soundscapes
1.7.4

Expanded Soundscapes

Expanded Soundscapes is a new Addon that adds 53 new songs (3.5 hours) to the game across all the various Biomes, Dimensions, and Menus!

194downloads
End Expanse
1.21.1neoforge

End Expanse

Expands the End in vanilla style: two silent biomes, a ruined citadel, a rideable sky ray and the void crystal. Nothing that breaks the atmosphere.

192downloads
Spired's Pale Revamp
1.21.11fabric

Spired's Pale Revamp

A minecraft mod that redesigns the pale garden biome by making it a more dangerous place during night but also very rewarding.

191downloads
reiner2009‘s Nature Overhaul
1.21.11fabric

reiner2009‘s Nature Overhaul

This mod adds new vegetation, biomes and other nature

187downloads
Simple Enhancement
1.21.1neoforge

Simple Enhancement

This mod adds a variety of engaging combat systems, new biomes, unique materials, gear and weapons. It stays true to the original game style, is lightweight and full of fun. Start your adventure now!

184downloads
Cobble & mons
1.21.1fabric

Cobble & mons

A boosted Cobblemon experience featuring Mega Evolutions, new Legendaries, fresh biomes, unique structures, and a revamped villager trading system for smoother progression and deeper exploration.

184downloads
Sweetymod
1.21.4neoforge

Sweetymod

A sweet mod that adds a new candy-themed dimension, complete with new blocks, items, and a biome to explore.

184downloads
İklim's And Çınar's Warden Features
1.21.1neoforge

İklim's And Çınar's Warden Features

This Mod Basiccly Adds A dimention, new mob, new tool set, new armor set, new biome and biome's blocks and wood

184downloads
Silver's Better Desert Biome!
1.21.5

Silver's Better Desert Biome!

Does the vanilla minecraft desert just feels empty to you?

182downloads
Re-Crafted 3
1.21.1neoforge

Re-Crafted 3

Completely refreshes the game, adding new biomes, structures, items and blocks.

180downloads
Okil6's biome dimensions
1.21.8fabric

Okil6's biome dimensions

Every Biome In Minecraft Is A Dimension!

179downloads
Aran's Discord Presence
1.21.11fabric

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.

178downloads
WWOO Islands Dimension
1.21.11

WWOO Islands Dimension

WWOO Islands Dimension is an addon for William Wythers Overhauled Overworld, which add a new dimension of floating islands, using the WWOO biomes.

177downloads
Mr Sandwich's Simple extension
1.21.8neoforge

Mr Sandwich's Simple extension

My first ever minecraft mod which adds 5 new ores, Emerald armor + tools , a new biome with a brand new wood type, and much more!

174downloads