Minecraft Java 1.21 Mods
Browse 357 free mods for Minecraft Java 1.21 — popular picks include Battle Castles, falcraft, Dragon Kingdom (MineColonies + Dragon Survival).
Updated daily
Battle Castles
A cool spin on the popular mod Battle Towers
falcraft
Generate 3D structures from text prompts using AI. Castles, characters, and more in seconds!
Dragon Kingdom (MineColonies + Dragon Survival)
A large fantasy adventure modpack focused on building kingdoms, dragon survival, dimensions, and conquering dungeons with tech and magic progression.
Project Obscura
Start Your Ultimate Exploration into an Adventure-Packed Modpack | Epic Dimensions & Massive Dungeons | Challenging Bosses | Stable Long-Term Multiplayer | Cozy Building & some Create Automation
Path to Exile - Next Generation
A mashup mod of exploration, farming, building and tech!
Apple Tree
Apple trees grow naturally in some biomes, and provide ornamental block & building block.
Biomes, Construction, and Exploration
This lightweight mod pack expands biomes, building construction, and exploration
Biomify
This project adds many new biomes and structures to the base game :) (More to come)
The Panda Foundry
A performance-focused SMP modpack combining Create and Cobblemon, designed for smooth gameplay, automation, exploration, and creative building without the bloat.
AestheticCraft - Cozy Adventure
AestheticCraft is a cozy, immersive adventure focused on exploration, real-world animals, and beautiful building and decoration.
The Copper Age
Play the new Copper Age update with many improvements (better performance, new Biomes, Building Blocks and more)
Xmas Grind 2025
A light, exploration-focused modpack built for the yearly return to Minecraft. It enhances world variety, building freedom, and overall gameplay smoothness with intuitive quality-of-life improvements.
Techia
Techia is a balanced Minecraft modpack that combines technology, exploration, and creative building.
Castle and Farm
Farm and bossfight
Twigonometry
A lib for building trees in-code
Caseyy's Create Adventure
A lightweight modpack blending Create’s mechanical magic with MineColonies’ charming town-building for a cozy, creative experience.
Verdant Haven
Verdant Haven is a peaceful cozy modpack focused on farming, building, and exploration. Build your dream homestead, grow beautiful gardens, decorate with hundreds of new blocks, and peacefully explore lush new biomes. The perfect relaxing escape
Vanilla Flavoured Architects
Vanilla Gameplay, modded Building. A modpack for my Community Server.
Everdeep Lands
Everdeep Lands 2.0 is the biggest version of the pack so far. Explore breathtaking worlds, master powerful magic, automate your base with advanced technology or just build thriving colonies.
PerpCraft
Adventure through a beautiful world while unlocking the arcane arts and having access to huge varieties of building materials!
The Update - Blacksmith52
A mod that adds a few nice features to minecraft, such as a starter house and more biomes, tools, and mobs!
SkyCraft 2
a pony kitchen sink modpack focused on exploration and building with ponies
GloveCraft Tensura Life
Welcome To Tensura Life A Kingdom Building Modpack For You And Your Friends To Enjoy
DIGEST 4
Vanilla+ pack with a focus on building, Exploring and Automation.
PokéDoge
Cobblemon, Farmer's Delight, Oritech, & Etherology create a well blended pack that mixes Minecraft and Pokémon with technology, magic, exploration, and cozy building!
FUN CITY CRAFT - Amethyst Edition
Cars, planes, weapons and building supplies
CobbleJourney - Your Next Cobblemon Adventure!
CobbleJourney - Your Next Cobblemon 1.7 Adventure! A cozy modpack with a focus on Pokemon, exploration and building, with hundreds of different structures to discover and use your new mounts to reach them!
I can't Build
A Modpack to Build a Town without Building It Yourself
Bones Adventure
Designed with adventure, travel, farming, and building in mind
Enhanced Animations
This modpack enhances Minecraft with improved animations, creating smoother movements and more dynamic interactions. It elevates the gameplay experience, making exploration, combat, and building feel more immersive and realistic.
Shroome's Buildtacular
An all purpose building and content mod, focusing on distinct themes
EndGrief
A mod to make building in main end island more feasible.
Fractum
A datapack to enhance the base game adding entirely new biomes but also small world details, mob variants, additions and features.
Improved Twilight Forest
This modpack makes the twilight forest better with mods that are: twilight treehouses and more
Experimentos do Zimbabwe
A huge-lite modpack for adventure and community building!
The Ultimate Create Experience For Builders
Dive into the ultimate Create Modpack, featuring addons that expand mechanical possibilities for building, automating, and innovating in both Survival and Creative modes.