Fabric Mods for Minecraft 1.21
Browse 29 free Fabric mods for Minecraft 1.21 — popular picks include Medieval Buildings [Nether Edition], Slayer's Beasts, Aerial Hell.
Updated daily
Medieval Buildings [Nether Edition]
New incredible medieval-style structures for the Nether!
Slayer's Beasts
Explore new structures and biomes to face off against beasts and bosses on the surface, or in treacherous dungeons.
Aerial Hell
Sky Dimension & Dungeons, Bosses - from 1.16.5 to 26.1.x
MotM - Sodium Edition
More of the Mods - Search Dungeons, explore new Biomes and craft your way to challenges after the end
Brixel X ERAZER
BRIXEL X ERAZER brings together a brick-styled texture pack, physics-based destruction, cinematic biomes and medieval structures. Optimized for the ERAZER Major X20, this pack runs smooth even with complex visuals.
The Goofy Gooners MC
An enhancement to the vanilla gameplay with new mobs and biomes, with many new structures to explore and dungeons to loot, all while running smooth with performance mods
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.
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.
Ben&BänzCraft
A new Minecraft Experience based on Vanilla Friendly Mods. Explore the World with many new Biomes and Dungeons with your new Weapons like Hammers, fighting Staffs and more. Build a nice Base with the help of some new Blocks. Have Fun!
CosmicWilds
Hello! This modpack is for the CosmicWilds Server! It contains lots of exciting adventure and exploration mods such as Biomes o plenty, Cobblemon, When Dungeons Arise, Adventure Z and many more! Feel free to join the discord too!
Minekarta Survival - Enhanced Vanilla Experience with Custom Biome Daily Quest and More
A vanilla-style survival experience with a medieval atmosphere. Lightweight, immersive, and perfect for long-term worlds or community servers.
Better of Fabric 3
Offers the latest & best of Vanilla+ Fabric mods on 1.21 | Explore breathtaking biomes & structures | Fight new bosses | Enter new dungeons & dimensions | Vanilla will feel empty after this
The Dungeons
Mod That's adds dungeons. With biome-themed structure.
RealmsQuest
RealmQuest - Fabric, designed for players who love epic adventures with original dungeons, bosses, and spells. It features expanded biomes, new tools.
The Exploration Pack
An immersive vanilla-plus world full of new biomes, dungeons, creatures and dimensions
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. ⚔️🔥
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.

Fractal Dungeons
Lightweight Fabric pack: Biomes, dimensions & decorations.
SKFER PACK
focusing on performance optimizations and significant world generation enhancements. It integrates a vast array of structure and biome mods, such as Biomes O' Plenty, Terralith, and Tectonic, alongside numerous specialized dungeons
WonderfulCraft
Wonderfulcraft – A Magnificent Experience is a Minecraft modpack focused on enhancing natural landscapes and exploration. It improves old dungeons with fresh designs, adds new challenging structures, and introduces a variety of new biomes and villages.
Bani's Extended Survival
A smooth and optimized Fabric survival experience filled with new biomes, structures, dungeons, and ambience, perfect for adventure and exploration, solo or with friends.
RevivalRpMods
A Minecraft 1.21.8 modpack for roleplay servers. Adds new biomes, dungeons, RPG skill trees, building blocks, and tech mods for survival and adventure.
xXCAMPXx
Start an adventure-packed journey with friends—catch Cobblemon, explore new biomes, dungeons, gear up with epic mods, battle, build, and chill around the campfire(sing a campfire song) with a world to explore.
Slayer's Beasts Mod (1.21.4, 1.20.1) – Diverse Mobs and Bosses
Slayer's Beasts Mod is an RPG mod in development, adding a large amount of fantasy content to the game. You will have access to new biomes to explore, new blocks, various dungeons, monsters, and much more. Features: Ant colonies Praying mantis Wither spider Ambient damselflies Ents (Oak & Birch – more to come) White/Black mushrooms […]
Desert Dungeon DungeonZ Addon Mod (1.21.1, 1.20.1) – Enhance Dungeonz
Desert Dungeon DungeonZ Addon Mod is a Minecraft mod that introduces a new dungeon structure, the Desert Dungeon, to the game. This addon enhances the Dungeonz mod by Globox_Z, providing players with additional exploration and adventure opportunities within desert biomes. The Desert Dungeon rarely spawn in the desert. Features: Adds a unique dungeon that generates […]
The Ultimate Lightweight Experience
NATIVE MULTIPLAYER SUPPORT - NO SERVER NEEDED | SHADERS | MULTIPLE DIMENSIONS | FTB FEATURES | HUGE DUNGEONS | NEW BIOMES | AND MORE!
JuaniAndres Cobblemon
A cobblemon pack that adds extra exploration with more structures and dungeons, as well as quality-of-life features like better storage, new biomes, and interface improvements
What If...
Enhanced Vanilla experience with QoL improvements, new biomes, mobs and dungeons. Quests will help you get through this modpack and some of the new mechanics.
Oramoun RPG
Oramoun RPG is a fantasy-driven Minecraft RPG modpack focused on exploration, powerful progression, and epic combat in a massive world filled with new biomes, legendary weapons, dragons, and challenging boss dungeons.