Minecraft Java 1.21 Mods
Browse 3,579 free mods for Minecraft Java 1.21 — popular picks include More On Java, Corr’s Biomes, AWR Bot.
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More On Java
This Minecraft Java Neoforge adds different ores and biomes.
Corr’s Biomes
Adds new handcrafted biomes such as Gray Grove, Sand Plateau and Melldouve, each with unique colors, vegetation and world generation.
AWR Bot
Explore new biomes, discover diverse modules, and assemble your own modular robot in Minecraft
Mushroom Fields Foliage Everywhere!
Changes the Foliage colormap so it always matches the Mushroom Fields biome color – Part of the "Oh My Colormap!" collection.
BetterCraft
A fantasy‑tech modpack combining Create engineering, Aeronautics airships, and enhanced worlds from Better End. Explore magical biomes, build complex machines, and travel the skies.
Chronotide
A time-bending dimension mod filled with fractured biomes, echoing bosses, and mysterious relics. AI-designed mod.
The Horizons
The Horizons Modpack elevates the vanilla 1.21.1 experience with stunning new biomes, a redesigned Nether, and improved animations. This optimized Fabric pack seamlessly blends immersive content with premium shaders for the perfect classic feel.
Varianted Vanilla
Adds biome-specific variants for many Minecraft mobs
Biomeless Soundtracks
A mod that removes music being picked based of the current biome
Bizunker
Bizunker adds a new mobs, biomes, trees, recipes, blocks and more! The mod is currently still in development, these are just the first few things to be added.
Mossy Forests
This Mod adds Mossy Forests to minecraft!
Cherry Grove Foliage Everywhere!
Changes the Foliage colormap so it always matches the Cherry Grove biome color – Part of the "Oh My Colormap!" collection.
wardenia
A new Warden ore, new tools, and a new dimension. The dimension can be found by unlocking the portal in the Deep Dark biome with a key.
Forest Pack
The textures pack add new textures for all sword, all tools (soon) in a forest style:)
Project: ICE
🧊 This mod adds ice tools, blocks, mobs, biomes, and much more!
Biomehaul
A mod that overhauls most biomes and adds some new features.
Old Growth Pine Taiga Foliage Everywhere!
Changes the Foliage colormap so it always matches the Old Growth Pine Taiga biome color – Part of the "Oh My Colormap!" collection.
Restored Junge Edge
A mod for Fabric that brings back the old Modified Jungle Edge biome from pre-1.18
![UltimateFishing | Skills、Custom Biome & Fish、Levels、Titles | [1.21+]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/162650.webp)
UltimateFishing | Skills、Custom Biome & Fish、Levels、Titles | [1.21+]
Amazing Fishing plugin
Biome colours
1848 custom biomes with sky and water colors compromised of 42 interchangeable colors
GrimVeil
A dark expansion to your world adding a biome, 50+ blocks, a toolset, a material after netherite, and an eerie creature to fight and hide from.
Northstar: Mars Expansion
This datapack expands the world generation of Mars in Northstar. There are 6 new biomes and some structures added.
Survival update
Hello, this mod is designed to improve the survival aspect of Minecraft. It's an unfinished version that will undergo changes over the coming months, but in its current version, it includes new double and small flowers that beautify the plains and forests.
adrix's better end
this project adds end update: biomes, structures and mobs.
MysticRealm - Pinokio
🎭 Meet Pinocchio in the forests! Befriend him with music, or face his pack if provoked. Harvest his nose to craft a legendary sword that instantly turns any mob into wood! 🌲✨
Field journal
Logs your discoveries of new biomes automaticly
Iplutt's World
A simple mod that adds a few biomes to the dimensions (currently only the end).
Jimbob
This mod adds a new formidable entity to your game, Jimbob. Jimbob will spawn in any biome, at any time, and will chase you down nonstop until he finally can get you. This is a horror mod.
Silver Birch Leaves
Inspired by Regions Unexplored's silver birch forest, this resource pack changes the default birch leaves to a beautiful golden variant.
Scenic Pixies ( Fairy Allay Retextures )
This is a Fairy/Nature/Pixie Hollow-inspired resource pack, so many of the textures have a nostalgic old-school web design feel!
CusCobb
Cobblemon Adventure Modpack brings the Pokémon world into Minecraft with immersive exploration, battles, and progression. Catch and train hundreds of Pokémon, challenge powerful trainers, explore unique biomes and structures, and build your ultimate team.
HereNavy
A Paper plugin that adds RPG elements to discovering biomes and structures
Cheese & Lava
Cheese items, biome and lava chicken, cooked eggs, bucket of lava chicken and more.
Villera
Turn villages into living economy hubs with biome-adaptive banks and markets, secure currency, rentable chunk claims and performance-friendly stacked spawners
FurniCraft Optimized
An aesthetic Vanilla+ building modpack featuring the complete Macaw's suite with zero custom biomes. Built on a highly optimized performance stack for flawless, high-FPS gameplay even on lower-end hardware and mobile launchers.
Stairs-O-Plenty
Crafts 8 stairs instead of 4 for the Biomes O Plenty Blocks