Minecraft Java 1.21 Mods
Browse 388 free mods for Minecraft Java 1.21 — popular picks include The Only Way to Play, Otherworld, Ends Multiverse.
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The Only Way to Play
A vanilla enhancement with more variety, new dungeons, ores, dimensions, mobs and more!
Otherworld
(UPDATE 1.0.2) Explore a polished and semi-unusual dungeon!
Ends Multiverse
Bosses, dungeons, dimensions, vehicles and so much more
Maria's Create Project
Push the limits of the Create mod to construct physics-based airships and massive factories across a breathtaking world filled with custom biomes, sprawling dungeons, and effortless free multiplayer.
New Desert Dungeon
This is a summary of my structured datapack. In my datapack there are 2new structures in because you can get 4new items with the new trial chamber feature
Thrones of Stone
Thrones of Stone is a lightweight medieval modpack focused on survival, villages, and simple medieval immersion.
Mintcraft Horizons
MintCraft Horizons is a Minecraft modpack that enhances exploration with new dungeons, minerals, and performance optimizations. It supports online play, Virtual Reality, and runs on Fabric 1.21.1.
Inner Fire: Middle Earth Reforged
It's got huge...tracks of land! (1.21.11) Epic terrain, medieval fantasy, adventure RPG, FPS Boost, Magic, and much more.
CobbleFrontier
CobbleFrontier is a Create + Cobblemon adventure pack with massive worldgen, Pokémon, trains, aircraft, colonies, dungeons, guns, seasons, realistic weather, and space exploration.
Eternal Night Blood e Rituals
The sun sets and terror awakens. Choose between fangs, claws, or the cauldron in this gothic RPG. Explore dungeons, master rituals, and survive the Blood Moon. A high-performance modpack for those seeking power and total immersion in the darkness.
MCtale
Inspired by Hytale’s style, featuring colorful fantasy visuals, exploration-focused gameplay, RPG progression, dungeons, bosses, and a strong sense of adventure.
Frog Central
Frog Central is a modpack with plenty to do. Plenty of bosses, regions, dungeons, loot, and slice of life mods come together to make a modpack for every player. FC is rounded to appeal to every type of player from fighters to farmers to flower pickers.
Revamped Vanilla Multiplayer
Also adds world generation, vanilla qol, dungeons.
"Townfall" - Dungeon in the sky
Data pack roguelike sky dungeon
RealmsQuest
RealmQuest - Fabric, designed for players who love epic adventures with original dungeons, bosses, and spells. It features expanded biomes, new tools.
Bieluuu's hard dungeons
This datapack adds late-game surface-accessible dungeons with unique layouts, tough mobs, and valuable loot.
OP Structures & Dungeons
Transforms every vanilla structure into an overpowered version with valuable blocks, upgraded loot tables, and massive rewards.
Craft Colonies
Build your own medieval colony, automate factories with Create, face epic bosses, and explore a vast world full of unique biomes, structures, and adventures.
The Exploration Pack
An immersive vanilla-plus world full of new biomes, dungeons, creatures and dimensions
Runeforge Chronicles
Runeforge Chronicles is an epic Minecraft modpack blending RPG progression and tech. Explore huge dungeons, level up skills, defeat bosses, and build massive factories with the Create mod. The perfect mix of magic, adventure, and automation!
💎 Legend Infinity Project
Master the ultimate blend of Tech, Magic, and Exploration. Featuring Ender IO, AE2, and Mekanism on NeoForge 1.21.1. Conquer epic dungeons and automate everything to infinity!
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
Evan's Vanilla+ 2
A Vanilla+ Modpack for 1.21! It adds new mob mechanics, new world generation, dungeons, mobs, and items to Minecraft!
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.
Warhaven
Warhaven is an adventure-packed guild modpack for Minecraft! Explore new biomes, conquer dungeons, battle bosses, and build your guild to dominate the world. ⚔️🔥
Create Skyward Odyssey
An exploration and dungeon crawling modpack focused around Create
Descent Dimension
Datapack that adds a new, late game, looter-dungeon dimension.
Barely Boosted
Barely Boosted delivers an optimized, expansive Minecraft experience. Enjoy Distant Horizons, enhanced QoL, and vast new Dungeons, Taverns, and Amplified dimensions, all while retaining a vanilla feel.

Fractal Dungeons
Lightweight Fabric pack: Biomes, dimensions & decorations.
Mia RPG Server
Welcome to the ultimate Minecraft RPG experience! Our server combines classic survival gameplay with deep RPG mechanics, challenging dungeons, and endless exploration opportunities.
MIA RPG Client
Welcome to the ultimate Minecraft RPG experience! Our server combines classic survival gameplay with deep RPG mechanics, challenging dungeons, and endless exploration opportunities.
MagicStructure
Add trees, dungeons, new buildings, and flying islands from schematics to your world generation.
Retro Mango ModPack
A server ready Minecraft modpack focused on exploration RPG progression and smooth performance featuring reworked terrain sprawling structures dungeons and villages in a living evolving world
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.
Shadow Addons
Adds shadow-themed blocks, tools, enchantments, dungeons, and custom challenge spawners.
Saurios Alvedos
a medieval world now housing prehistoric new residents