Fabric Mods for Minecraft 1.21
Browse 182 free Fabric mods for Minecraft 1.21 — popular picks include RadialHotbarMOVE, ConvertIT, BloodMoons.
Updated daily
RadialHotbarMOVE
A console-style radial item wheel inspired by Animal Crossing and GTA V to redefine your inventory navigation.
ConvertIT
Cycle between Zombie Villager and Villager with ease!
BloodMoons
Blood Moon transforms nights into deadly challenges: red skies, hordes of buffed mobs, and rare loot drops. Survive the night if you dare!
Everything hate you
This mod make every mob in the game hate you chase you and trying to kill you so watch out from chickens!

Catrifice Mod
This mod adds cat sacrifices .
BagelVulture's First Mod
a bunch of random additions that aren't quite vanilla+
Nightmare Mobs AI
Classic hostile mobs relentlessly hunt players and siege their homes.
BFB's Hair Removal Mod
Are you tired of the same-old, boring-old easy, relaxing game? Do you not like your hair? Are you a content grabby yt channel? Fear not, I got you covered!
Chicken Jockey Plus
Adds commands to summon different variant jockeys
GLB lib
A library mod that allows for glb 3d models to be used for minecraft entities
Creeper Extended
Extends upon creeper functionality, making them more fun to interact with. Also adds several effects and items.
Undead Transformation
Zombie transform into husk if died by the sun and skeleton transform into bogged if in contact with water for too long
ChaosSwap
Randomly swap positions with mobs every 40–60 seconds. Fully customizable with optional effects and instant mode. in the config file
Faster Impossible Craft
Makes the game faster like making time go faster, mobs, and more. Fun with friends.
Random Eventy
When creating a new world you have a new button, there you can configure the randomness of your survival world!
World Evils
This project adds the world evils from terraria!
Creeper Radar
Creeper Radar is a simple client-side Fabric mod for Minecraft 1.21.11 that detects creepers within a 30-block radius around the player. It displays the number of nearby creepers and the distance to the closest one in the action bar.
Owl Jump Rope
Adds a jumping owl with a rope that spawns in villages and explodes when killed.
Nightshift
Challenge oriented, randomly generated nocturnal events.
Double It And Give It To The Next Person
Oh no, a creeper! Double it and give it to the next person.

Mob Death Punishment
This is a mod where if you kill a mob, you get a random negative effect for punishment!

Lifeless World
Adds a new gamerule to the game to prevent all non-essential entities from spawning. Can you beat the game without entities?
Concept
Adds various chaotic features that were suggested to me!
Nerfed Elder Guardian
Small mod that lowers elder guardians radius for giving a player mining fatigue from 50 to 10 blocks
Transmitter Pearl
Have you ever wanted the ability to swap the position of 2 mobs with one simple device?
Weird_Update
This mod is Intense and weird...
TougherThanLlamas
The modern reincarnation of the hardest mod ever created for Minecraft

randomitems-mod
Adds /randomitems, /randommobs, /randomweapon, /randomarmor, /randomtool and /randomquest commands that periodically give random items, spawn random mobs, swap your gear, or assign 5-minute random quests with a boss bar and personal sidebar.
Blood Moon: Night Hunt
Automatic Blood Moon nights, stronger mobs, new cursed enemies, weapons, charms, and rare loot for Minecraft Fabric.
donthitme
basically when u hit a mob, the game spawns 50 of those mobs around u, they start chasing u at 2x the speed, playing the ghast scream sound as they throw snowballs at u. very chaotic mod :) applies to every mob.
Twilight Forest Smithing
Progression-based smithing for the Twilight Forest mod.
Aether Smithing
Progression-based smithing for the Aether mod.
Client Side Pets
Pets that only you can see, works in both multiplayer and singleplayer. So this mod kinda makes you schizo.
LitePhysics
Realistic collapse, explosions, debris, item physics, and mob ragdolls make destruction feel alive. Builds fall naturally, blasts launch blocks, debris bounces, items tumble, and mobs slide, float, and fade away.
MakeLichensUseful
Makes glow lichens useful by making them a non spider climable block.
Explodify
Explode any mob :3 (use flint and steel to make a mob instable or ice to stabilize the mob)