Fabric Mods for Minecraft 1.21
Browse 1,482 free Fabric mods for Minecraft 1.21 — popular picks include AlexisLib, Sky Book, GLB lib.
Updated daily
AlexisLib
Libary mod which has important code for projects and a plushie
Sky Book
SkyBook is a Fabric client-side Minecraft mod for 1.21.11 (Java 21) that brings the Hypixel SkyBlock WIKI into the game without ever leaving a container screen.
GLB lib
A library mod that allows for glb 3d models to be used for minecraft entities
Deadly Entity Data
Minecraft multiplatform library mod to add custom NBT data to entities.
Sprite library
Adds a sprite library and allows you to copy JSON and MINIMESSAGE for display in text. Use command `/sprite` or set bind to open sprite library!
Moud
The mod for the TypeScript-first Minecraft scripting framework
KiwiCatAPI
This is a API i use for some of my Mods
ATLAZ Vulkan Core
The essential core framework and performance foundation, featuring optimized Vulkan rendering.
Container Core
Create and customize containers with .Json! This is the Texture Packs for Minecraft UI's future!
CipherLib
A project containing common code across my mods
Snippet
The ultimate screenshot upgrade for Minecraft. Browse, edit, and share instantly - soon featuring toggleable layers.
Screenshare Scan
Scans the Pc for Cheats. Perfect for Screenshares
DevKit API
Developer toolkit: registry, networking, components, config — for Fabric 1.21.x
Cord Manager
A client-side utility mod that allows you to save, and manage important coordinates with a single hotkey.
NexusCore Mod (NCM)
NexusCore Mod (NCM), developed by MWT Studios, is an all-in-one NeoForge, Forge, & Fabric server administration framework for Minecraft Java Edition 1.21.1.
PrettyGoodParticles API
Optimized particle library: atlas-based billboards, 3D geometry primitives, ribbon trails and in-world text
Bento GUI
The expressive GUI library from Bento Box
Bento Config
The declarative config library from Bento Box
Revival Shrine & Lives System
Every player gets 10 lives. Lose them all and you're stuck in spectator mode — unless your friends build a shrine to bring you back.
Flying Mount Library
A development library mod to help easily create flying mounts.
ManaMod Nixsas
Requires Minecraft 1.21.1, Fabric API 1.21.1 and Fabric Installer of version. Mana System added, Ice/Lava Mana Upgrade, Swords, Armor, Bar's, Main R ability that enables you to walk on water or lava, special Sword ability's and much more, join discord.

Chroma
A Collection of code commonly used in Nitron's heavily rendering focused mods.
C-erva Core
Shared Fabric library providing text, registry, networking, inventory and permission utilities for AndrewImm mods.
RoseLand SoundPad
Ru: Дополнение, обеспечивающее совместимость с модом Rose Voice и Rose Voice Sound Pad. Eng: An add-on that provides compatibility with the Rose Voice mod and Rose Voice Sound Pad.
Bento Util
The general utility library from Bento Box
MenuKit: Containers
Slot extension for MenuKit — custom container menus, per-slot state, slot-group regions. Requires MenuKit.
Nova Config
A config library for fabric 1.21.5 using elementa
Armor Resistance
A Balanced PvP Oriented Mod That Adds A New Attribute To Netherite Armor!
FPS Flood: Cobblemon
Adds Cobblemon to FPS Flood by PixelForge Collective.
Sweet Greens
A farming & consumable mod focused on flavorful buds & crops
CacheUtils
A client side debugging tool for data pack and mod developers alike that adds commands for interacting with the texture cache
Panoramic Backround
The ability to take a screenshot in game and easily set it as your backround.
Earwax
EarWaxers is a silly Fabric mod where pressing P on a stick or blaze rod “cleans” your ear and leaves edible earwax on the tip (hurting you in the process, and lighting you on fire if it’s a blaze rod). Cook that wax through burnt, crispy, very crispy, a
MC Musics
A mod that lets you play Minecraft music manually.
SimpleCore by Cooshh
A shared core library for Simple mods, providing common systems like economy support and shared utilities.
Aquifer
Library containing shared code for our mods, but you can use it too if you want.