Fabric Mods for Minecraft 1.21
Browse 397 free Fabric mods for Minecraft 1.21 — popular picks include Danny's AOT, Killmods, Nice Mobs Remastered.
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Danny's AOT
Attack on Titan mod with titan shifting, advanced ODM mechanics and much more
Killmods
Killmods adds a number of things never seen before the depth in the outside world other dimensions tools armors
Nice Mobs Remastered
Randomised mob equipment, 10 new mobs, 3 new bosses, a new late game dimension and more
VanillaBackport: Mob Variants Compat
Compatibility for Biome We've Gone, Terralith, Nature's Spirit & Biomes O' Plenty For VanillaBackport 1.1.5+ Mob Variants
The Farm
A cozy 1.21.1 Fabric farming modpack with seasons, Farmer's Delight, food, animals, ambience, countryside exploration, visual polish, and performance mods.
The Legend of Herobrine
Adds Herobrine to Minecraft with an emphasis on adventure and exploration
Awesome Dungeon Nether
Add awesome dungeon in your Nether !
CRYPTID
Unique horror mod where your world comes alive. Adds 30 new cryptids and 40 new events. Now updated for slower gameplay
Cobblemon: Cobbled Levels
Highly configurable level scaling for wild Pokémon and progression control with many different scaling methods!
MMR - Moog's Mineshafts Reimagined
Large and complex mineshafts themed for various biomes and dimensions. Filled with loot and mobs
Him
From the Far Lands of Alpha v1.0.16_02, he's returned.
Awesome Dungeon
Transform your Minecraft world with a variety of exciting and diverse dungeons scattered across the overworld!

Loot & Explore (More RPG Content)
Explore and loot new structures and fight new dangerous foes!
Chrono Dawn
Adds Chrono Dawn, a time-themed dimension with custom portals, boss battles, and time-manipulating artifacts. Supports Fabric & NeoForge.
Legacy Mechanics
Brings back nostalgic mechanics and quirks from the console versions of Minecraft!
Sculk Depths
adds a new dimension accessed via the ancient cities in the deep dark biome
Exotelcraft
A large multi-feature Minecraft mod mainly adding the Exotel dimension, toggleable April Fools' snapshot content, overworld additions, craftable world map, and optional Bedrock-styled UI.
CobbleBuilds: Leaders [Cobblemon Addon]
Find Gyms, defeat Gym Leaders, and aquire Gym Badges to become the best there ever was
Brutal Nightmare : Insane Difficult
Minecraft too easy? Try this mods with nearly 40 modifiers - settings new mini bosses, which made minecraft become hard & insane. Enhanced hostile mobs' AI & Angry passive mob. Zombie place/break blocks. Skeleton,Spider,Creeper,Enderman.
Ender Villages
I have added a new type of village with new villagers in the end with new trades new professions and new structures
Middle-earth
Join the legendary world of Tolkien's universe from The Lord of The Rings to the Hobbit and more!
Plants&Junk
Mod has been merged! - https://modrinth.com/mod/jaizmod This is to keep the work load down for myself, and keep updates coming! This mod implements several new plant types, a new wood type, and new entities to add to the ambience of your world
Awesome Dungeon End
Add an epic new structure to your END dimension, waiting to be explored!
Sengoku Jidai, Japanese Overhaul
An immense mod that adds and modifys weapons, biomes, mobs, world gen, blocks, and much much more.
Hellish Trials
Generates unique trial chambers in the Nether dimension!
Naraka
Defeat Naraka Tyrant: Herobrine
Antarchy
A re-imagining of the classic Orespawn mod adding 45+ mobs, 8+ bosses, 3 fleshed out dimensions, and more
MITE:Equilibrium
This mod offers a linear progression experience with the goal of liberating the End . Without overly flashy details, the main task is to carefully consider your environment and make the right choices.
Myriad
Enhance your vanilla Minecraft experience with a myriad of new features.
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
BetterEnd: Remastered
BetterEnd Remastered completely overhauls the End dimension! Discover 24+ breathtaking biomes, exotic mobs, custom terrain, and powerful new gear. Forged natively for Minecraft 1.21.1 with exclusive performance optimizations and critical bug fixes!
More Animals
Add more life and variety in your world with new animals.
MC Calamity
A datapack that attempts to recreate the Terraria: Calamity Mod
Sengoku Jidai Mod
A Japanese-themed mod that overhauls every aspect of the game into the world of Japanese history, culture, and mythology.
History Stages
Guide your players through the ages. History Stages lets modpack creators lock items, recipes, dimensions, mobs, loot, and more behind custom research-based eras with full in-game tooling.
Cobblemon x Generations (Generations-Core)
Generations is a massive sidemod crafted for Cobblemon, we enhance your experience by replacing blocky models with game-like Pokemon models, add thousands of blocks & items, and tons of new features.