Fabric Mods for Minecraft 1.21
Browse 1,585 free Fabric mods for Minecraft 1.21 — popular picks include The All Powerful Ender Chicken, Size Randomizer, Youtubers Ingame.
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The All Powerful Ender Chicken
Minecraft's hardest boss!
Size Randomizer
The size randomzer, randomizes the player size with their health and attack value plus it randomizes the mob size!
Youtubers Ingame
Brings some popular Youtubers ingame!
Wardenage
Spawns a Warden everytime you do a certain Action lol
Void Exp
This mod adds a lot content from TBoTV arg! (The Bottom of The Void)
RandomMobBlock
Spawns a random mob when you break a block.
Divine Dog JJK
A mod that adds a divine dog from Jujutsu Kaisen to Minecraft. It can be summoned using /summon command and the mob employs three techniques to adapt and attack the player.
Quantum Dimensions
Travel to different dimensions and discover new op entities, blocks and items
Sloths Display Entity Editor
Create, modify, and delete Block and Item displays, even in survival!
The Prison Realm
The Prison Realm can trap players and Monsters.
Whisper Logs for fabric
Logs when people whisper.. oooh scary
No Ender Chests
This mod disables the use of Ender Chests. Players can still place them, but right-clicking will show a message in the action bar saying Ender Chests are disabled.
MoreDisc
Transform your jukebox into a real playlist with MoreDisc!
Just Crap ( Adds 💩 )
Literally just adds 💩 to Minecraft
Seeded Dimensions
Adds a config to set per-dimension seeds!
Bacon SMP
The Bacon SMP is a mod that introduces custom weapons and a redstone-powered string duper to the game. The custom weapons are crafted from valuable materials. This mod is still in development. There are many bugs.
LegacyRoulette
Now you can gamble safely with your pvp legacy friends!
Lightning Rod Copper Armor
Copper armor increases your chance of being struck by lightning.

Allow All Symbols
Simple mod that allows disallowed symbols to be used.
Brewery: Drunk Messages
Makes drunk players sound even drunker by distorting their chat messages based on their alcohol level.
Chamber Fix
Fixes Trial Chambers vault reset/cooldown behavior by correcting rewarded player state.
The Entity
A mysterious AI-powered presence that watches over your Minecraft world, reacting to player behavior using an LLM.
Freeze Mobs on look
When You look at mobs they freeze
BED DESTROYED!
"bed destroyed" msg from bedwars
quizsurvival
Quiz Survival turns every action in Minecraft into a knowledge challenge. Chop, mine, fight, jump — answer a question first.Every action requires a quiz. Custom question banks — swap in math, physics, or any subject. Play and learn.
Katalis
Contains a set of libraries written by me, packaged into one JAR for easy integration.
Chaotic Randomness
This mod messes with some math values and causes a lot of weird stuff to happen.
Rings and more
Add a few cosmetic items such as golden ring and cigarette
Random Mob Challenge
A Simple mod where a Entity spawns from a player set tick interval.
Be Polite
Challenge-based Pacifist Nerd Mod that kills you for bad things🤓
Toggleable View Bobbing
Makes View Bobbing toggleable with a keybind.
KaizoMC
Making Minecraft extremely difficult while keeping the Vanilla feel
Chunk Destroyer
Destroy specific blocks with chat commands or experimental voice control powered by Plasma Voice
Random Mods Downloader
A chaotic Fabric 1.19-1.21 mod that downloads completely random mods from Modrinth via the /acceptmods command

Regen Food on Sleep
Sleeping now replenishes your hunger bar
简易生存 Simple Survival
I added over 100 recipes! 【Breaking the balance】