Fabric Mods for Minecraft 1.21
Browse 193 free Fabric mods for Minecraft 1.21 — popular picks include Common Sense, Familiar Friends, Server Sided Portals.
Updated daily
Common Sense
Adds in items and recipes that are not craftable in vanila
Familiar Friends
Adds a book that can unlock special pets that grant new abilities
Server Sided Portals
Create custom portals and dimensions compatible with any client!
VR Jester API
Virtual Reality Gesture Recognition API for Vivecraft and QuestCraft
Luish's Guns Crafting Add-on
Add-on for Luish's Guns that adds crafting recipes
Rib (Roanoke Library)
A collection of common code and tooling for Roanoke Development's mods
Keystone Expansion Pufferfish's Skills
MMO-style skill tree expansion for Puffish Skills, adding new progression categories like Combat, Mining, Exploration, Farming, Crafting, Building, Magic and Taming.
Solstice Dynamic Seasons
Experience a living world with Solstice: Dynamic Seasons, a 14-step seasonal simulation . Features realistic weather, shifting daylight, biome-aware snow, and custom crop growth. The ultimate Minecraft atmosphere!
[TaCZ] Endless Ammo Refabricated
A comprehensive ammo library addon for TACZ that adds 36 realistic ammunition types to expand your arsenal.
Interference API
Simple library adding common mixins
Overgrown's Sync
A system for yielding new capabilities. Sync is an addon for the Apoli mod that's used primarily for the Origins mod!
fweigel-util-lib
Shared client-side utility library for my Fabric mods. Provides common rendering, storage, UI, and sound utilities.

Nixienaut
A common code Library.
Flint
Core library for DiamondFire mods, allowing them to share systems and a common codebase.
Chat-With-NPC
Chat-With-NPC allows players to freely chat with NPCs, who will answer questions based on his setting (Basic Prompt) and the setting of their Groups (Nation, City, Town ,etc.). Suitable for RPG maps or puzzle maps.
Some Basic Skills
A simple UI made for my skill trees.
Easy Model Entities
Turn Blockbench models into simple Minecraft entities without writing Java code.
Common Storage Lib
A library mod abstracting Capabilities/ApiLookups, Data Attachments, and Item/Fluid/Energy Storage for NeoForge and Fabric
Vulgar's PvpBot
Pvpbot is an mod that uses carpet as a dependency it adds players that can be summoned through commands, these players have advanced combat ai and can be used to practice PvP (Player Versus Player)

PowerChord
A component-driven RPG instrument system - you know, hunting-horn-likes!
LMCommonCore
Coremod enabling easier creation of multiplatform mods and providing shared functionality for my mods
One punch Man (Anime)
Experience the power of One Punch Man in Minecraft! This Fabric mod adds insane strength, abilities, and anime-inspired gameplay. Fabric API required.
CobbleQuestBridge
Bridge Cobblemon captures to stats and scoreboards for FTB Quests

NModUtils
Provides common code for tnoctua's mods to prevent duplication and memory bloat
RPG Crafting
Introduces an alternative/replacement/addition to the traditional crafting system. It is heavily inspired by games like Valheim and Terraria.
BlueLib Common
BlueLib is a Minecraft modding library designed to handle a wide range of modding tasks. It includes systems for simplifying code development, with support for data packs and resource packs. The goal is to make modding more accessible!
Alive
Alive brings villagers to life through AI conversations, create unique world and character personas in game using Books and Quills. Powered by baarilliant.ai's Gaming Gateway - no API keys or signup required, with a free tier available.
Simply Enchantments
This mod adds allot of new and exciting enchantments in the game!
nub-lib
Library for common functionality between my mods
OriginsxTrinkets
This mod allows player to create their own custom trinket items using the origins mod
Every API
As you read the name this modpack adds all the API's that are present in the Minecraft API library. You can now download any mod without worrying about the API's that you will need to find manually, just download this modpack and you're all set.
Unnamed Common Library (UCL)
A very simple, easy to use configuration library that fits right in your mod!
Ai Helper
Chat with AI directly in your Minecraft world! Transform your Minecraft experience by bringing the power of artificial intelligence right into your game. No more alt-tabbing to ask questions or get help
Brick Lib API
Provide a common set of APIs to develop minecraft mods
Kage Library
Provides shared modules and common functions for various Minecraft mods.
BorukvaUtils
Common library for polymer-based mods