Fabric Mods for Minecraft Java
Browse 2,902 free Fabric mods for Minecraft Java — popular picks include Koala Lib, Simply Cozy, Dasik Library.
Updated daily
Koala Lib
Multipurpose Library used between many of my mods! Adds Configs, Mod Update Checkers, Post Processing Shader Registration for Render Layers, Toggle-able Magic Meter, etc
Simply Cozy
This mod adds loads of cozy features to minecraft. Crops, Decorations and more!
Dasik Library
The core library and API for all Dasik mods, including the Vanilla Outsider collection. You only need this if another mod requires it.
Working Scheduler
Scheduler Library
Obscura's Panoramica
Obscura's Panoramica is a client-side Minecraft mod that captures a full six-image 360 panorama with one key press, forcing 90 FOV, hiding the HUD, freezing singleplayer simulation for clean results, and saving ready-to-use skybox files in-game instantly.
Proximity
A simple Proximity Text chat mod/API

HotbarAPI
API for adding Status Bars, highlighting hotbar slots, and more
VR Jester API
Virtual Reality Gesture Recognition API for Vivecraft and QuestCraft
Ducky Updater Lib
Simple library for checking mod updates from modrinth
ARRP But Different
A mod that allows mods to generate assets/data on the fly, but it's (slightly) different, and also on NeoForge.
Nemo's Tags
Add more tags to improve mod compatibility and make Minecraft’s code more flexible and modder-friendly.

Shappoli
An Origins addon that provides Trinkets & Woodwalkers integrations, a power communication system, and a bunch more stuff!
LibGui
Easier GUIs for Fabric and Minecraft 1.14
Graal
High performance JavaScript runtime, tweaked for Minecraft usage
SpASM
Dynamic ASM everywhere
1wholibs
A library for json data files, obj model entities, and custom animations.
Appli
Phantom's extension to A Power Library (the name stands for A Phantom Power Library, original I know). Appli is an addon mod to Apoli, a mod adding a data-driven power system.
Televator
A server-side elevator mod for Fabric using Polymer library
UltraLib
Non-intrusive java code library
Material Lib
A material library making it that much easier to add vanilla-style materials to Minecraft.
Evening Star Lib
Modding library containing utility methods, events, serializers & other useful tools.
Roughly Enough Config Screens
Adds configs screens for library mods such as Forge, and Framework.

Simple Registry Aliases
Exposing Fabric API's registry aliasing in a simple, config driven way.
VS2 for Complete Config
A version of Valkyrien Skies 2 that is compatible with Complete Config and any mods that use it.
Moonlight Core
Moonlight Core is a layer abstraction of Minecraft mod loaders that is aimed to help with multi-loader mod development giving developers utilities for their mods.
Collectively
Collectively is a simple library needed for older Collective's mods

Hexpose
A library addon for Hexcasting that adds many scrying patterns and iotas for other addons to use

Zoomly
Lightweight zoom mod for Fabric 1.21.10. Hold C to zoom, scroll to adjust zoom level. Rebind in Controls settings. No dependencies beyond Fabric API. No config, no bloat — just zoom!
blockbench import library
This library simplifies model import, generates item models & textures, and leverages polymer for resource pack creation. Supports animations, Molang expressions, and various Blockbench features.
Pebble's Cosmetic Render API
Renderer API to allow for certain cosmetic slots using Trinkets Polymer port to render client-side for people running it.
Piglib
Adds tags for various Piglin related things
Crafting Manipulator
Library mod for fabric that lets you modify crafting results and more

kiluho's Keystrokes
Worlds most advanced and user-customizable keystrokes mod
Cape Provider X (also PiCapes Mod)
Fork of Cape Provider Mod with upgrades by xsyanic and extended providers (PiCapes, Cosmetica, SkinMC, etc.)
ReGlass
Liquid Glass Implemented On Your Favorite Pixelated And Cubic Game
Sleep Anywhere
Sleep anywhere without a bed!