Fabric Mods for Minecraft 1.21
Browse 3,403 free Fabric mods for Minecraft 1.21 — popular picks include BedLoader, HorScore, Extended Gamerules.
Updated daily
BedLoader
An updated client-side companion for GeyserSkinManager to restore Bedrock Edition player's skins on Java servers.
HorScore
Shows a score out of 10 when looking at a horse.

Extended Gamerules
Finely tuned vanilla gamerules. Split overloaded gamerules like `mob_griefing` into groups of rules

Tribulation - Difficulty Overhaul
The world pushes back the longer and farther you survive. Formula-driven mob scaling across time, distance, depth, and moon phase, with tiered gear, hardened raids, and opt-in death penalties. Fully configurable, standalone, multiplayer-fair.
Wilds of Auroria
Cobblemon: Wilds of Auroria is a lightweight modpack that blends Cobblemon—Minecraft’s take on Pokémon—with a vibrant world built for exploration and creativity. Join friends to collect and train creatures, delve into dungeons, and build epic bases, all wh
Creaking into bacteria (hazmat UPD)
Turns the creaking into bacteria from backrooms level 1 (UPD leather armor now hazmat suits and iron doors have iron bars)
Amethyst Reborn
Amethyst Reborn — a complete reimagining of amethyst in Minecraft. Adds a deep processing system: from dirty ore to magical ingots. New tools, armor, a unique staff that sets enemies on fire and throws them into the air, and underground Amethyst Vault stru
Useful Mobs variants
Makes new mob variants more useful and interesting - New loot tables for mobs - New loot drop from mobs - (In future) new game mechanics that will make new loot more valuable
Golems of Qin Shi
Golems of Qin Shi (GolemsOQS) brings your Copper Golem to life as a loyal, practical little companion that actually helps.
Frozen-IN-Time
This mod makes it so the world only moves when you move meaning standing still freezes everything, including mobs, projectiles, explosions, etc.
Uno Reverse Cow
"The ultimate 'no u' for Minecraft. Try to milk a cow, and she'll milk you instead. Get a custom bucket of 'YourName's Milk'!"
Chickens do FLY
Chicken do fly! Allows you to glide down with chickens
Ranold's Better Squids
Improves Minecraft squids!
Better Pillager Patrols
Configure all pillager patrol spawn parameters!
Pvp.Optimized
PvpOptimized is a performance-focused modpack designed specifically for competitive Minecraft PvP.
Suny's Intimidation Mod
Based off that one Reddit post in r/PhoenixSC by u/Safe_Associate_1173. Wearing powerful armour makes you scary to mobs
Usefuller Ghasts!
Configure the speed of happy ghasts (up to double speed) and craft an exotic new item that makes your happy ghast shoot fireballs!
iLike2MoveIt - Core
Companion mod for the iLike2Moveit resource pack. It unlocks the parts that need code: villagers holding their trade item in their animated hands, 3D held items, chicken variants and the wolf "welcome back" reaction. Needs the pack + EMF/ETF.
Entity Logger
Entity Logger is a utility mod that records mob positions in real time and saves them into a log file.
Wither Skull Dupe
Wither skulls can be duped just like how armor trims can!
Peahat from Zelda: The Wind Waker
This datapack adds Peahats from Zelda, with custom AI. No resource pack required!

Bats N' Berries
A very silly mod to make bats and glow berries more useful.
Soul Lamp (from Ancient Trinkets mod)
Takes the soul lamp trinket and changes it up a bit, making it a stand alone mod.
Player Carpet Extension
A complementary mod to the "Carpet Mod" that allows you to manage the player's inventory with an interface and activate the switcher between items so you can use multiple items from the inventory.
PeakSkills
A server-side RPG mod adding 16 skills with XP progression, permanent stat growth, collections, and a pet system — no client mod required.
The Paranoia Effect
The more you notice it… the more it notices you.
Blue ICE Carpet Extension
Another extension mod for Carpet. With some ported functions
Garfeldi [Cobblemon]
Back in 2024, I made an April Fools' addon for Cobblemon just called "Garfeldi", ironically posted to the Cobblemon server on April 2nd. I found the files, like, 10 minutes ago, made minimal changes, and decided to post it to Modrinth.
One-Click Tree
One-click tree felling for Fabric 1.21.11.
Skeleton Banging Shield
Adds Skeleton Banging Shield as an Entity that can spawn in your World + with Animations!
Silkworms & Moths
Find silkworms in lush caves, raise cocoons, and tame rideable silk moth companions.
Chefmakes' Custom Peaceful
This is a peaceful mod for people who might want more out of peaceful, not less
Enderman Look Guard
Prevents accidental Enderman aggro by gently nudging your camera away before eye contact happens. Configurable distance, sensitivity, and optional HUD indicator. Client-side, Fabric, Mod Menu support.
Carpet-YBS-Addition
This is an expansion mod for Carpet that offers useful or useless features for YBS Server.
Amy's Amethyst
More uses for amethyst and a new fox variant, Adds new weapons such as the Amethyst Glaive and Amethyst Scythe along with a standard tools and armour set
Crystal_haerts
Crystal Heart is a magical Minecraft mod that introduces a powerful crystal heart item that absorbs energy when players defeat mobs or other players. The stored energy can then be used to activate special abilities and potion effects, adding a new combat