Minecraft Java 1.21 Mods
Browse 3,579 free mods for Minecraft Java 1.21 — popular picks include CaveLib, Cobblemon: Enderscape Spawns, EchSMP.
Updated daily
CaveLib
Library based on Alex's Caves
Cobblemon: Enderscape Spawns
This datapack adds Cobblemon spawns to the Enderscape mod's new biomes and structures, and adds new spawns to the end.
EchSMP
1.20.1 Forge Modpack for the EchsenSMP with many quality of Life mods, Twilight Forest, Farmer's Delight, Create and Naturalist.
Holographique Map
MapMinecraft (NeoForge 1.21.1) adds the Live Map Projector: a block that scans nearby terrain and projects a floating 3D voxel hologram of the world. Features real textures, biome colors, water, a config GUI, and a redstone entity radar.
Pale Garden Trader
Adds a Pale Garden Villager and Creaking Armor to the Game
Biomes O Plenty Ru
Completed russian translation for Biomes O Plenty mod
SkyboxEngine
A Plugin allowing you to link shader skyboxes to dimensions or biomes
Desolate Pale Garden
A datapack which removes all hostile mob spawns in the Pale Garden except the Creaking, which adds to the ambiance of the biome!
Antonite
This mods adds new ores, weapons, tools, mobs, armor, and specials abilites that come with them.
Tremors of the Echoes
Expanding the deep dark
Text Placeholder API Extras
A few extra placeholders for Text Placeholder API such as advancement count and biome!
Eevee Nation
CLICK YES ON RESOURCPACK OR U WILL NOT CONNECT TO SERVER!!! multiplayer modpack. This Server is Eevee theemed, simple by creation and relaxing to boot. inworld NPCs expanded biomes and more than enough mons to satisfy your catching adventure!
Better HUD Info
Client-side HUD mod displaying coordinates, biome, direction, light level, and FPS with configurable positioning.
Create & Electrics
A new experience with the Create mod and add-ons – physics, biomes, dungeons, and adventures.
Samurai Garden Biome
This datapack adds one new biome called, samurai garden
Eli's Custom
A modpack made as a highlights of some of the best 1.19.2 packs. Full of tech, biome, magic, and mob mods.
Rosie's Unicorns
Gives you unicorns and couple more items
Minature Shaders
A shader that tries to recreate childhood nostalgia.
99 Nights In The Forest
I am making a mod thats like 99 nights in the forest the roblox game but in minecraft it will start very simple and might have bugs
Apple's Custom
Gives mobs custom textures based on their biome!
Cobblemon Odyssée
A wild world awaits you, with floating islands, enchanted forests, and roaring volcanoes, where riding your Pokémon will lead you to hidden zones and treasures. Cooperation, exploration, and competition set the pace for this adventure where Pokémon roam fr
All The Maus 1
An epic adventure awaits with many bosses, dimensions and biomes!
Many And More Ores++ ||REBORN||
Adds (Obivously) Alot of ores with there respective tools, but not only that, it will also have many biomes,new blocks woodtypes and more. - Now Backk
The Frostland
Explore a dangerous frozen dimension filled with icy biomes, deadly enemies, and hidden ancient structures. Discover new ores, weapons, and survival challenges as you fight to survive the Frostlands.
Carnivorous Plant
This datapack adds a new forest mob: carnivorous plant! Custom texture & animation, no resource pack required.

Biome Limited Growth
Restrict the growth of crops, saplings or anything else by what biome it's currently in.
Breeze Shaders
Lightweight cinematic shader with biome-colored fog, dynamic foliage, atmospheric skies, and immersive weather.
Planet magic
Explore new worlds with this mode
Monkeys and Others
Makes the jungle biome more alive and filled.
Trotuman And More+
Explora un mundo lleno de estructuras medievales, biomas mágicos y jefes épicos, donde terminas haciendo negocios medio turbios con Trotuman.
fuddibacke SMP Modpack
Vanilla like Modpack with new Biomes, Building Blocks and Performance increasements mods. Made for fuddibacke SMP!
Ambient Music Additions
Allows custom music tracks to be added into the vanilla music rotation at configurable weights, biomes, structures, etc.
Etar Experience
Welcome to Etar Survival! A definitive Vanilla+ pack focused on exploration, building, and adventure. Discover new biomes, dungeons, and mobs. Includes the official Etar Experience resource pack for a beautiful, cohesive look.
Lucky block aspirations
The Lucky Block aspirations project is primarily about new items, a new dimension, but also a new lucky block that you haven't seen yet. new content available in a separate overlay in the game (in creative mode)
Myrrshade Wilds
[2.0] Myrrshade Wilds now updated for 1.21.1 featuring new biomes, dungeons, magic, RPG elements, and tools to immerse you in a rich, mysterious world full of adventure.
Puris Eco Ocean
This is a passion project from zi_jian. It adds 10 brand-new ocean biomes, 29 new entities, along with corresponding items, materials and decorative blocks. I'm still a beginner mod developer, so feel free to report any bugs you encounter.