Fabric Mods for Minecraft 1.21
Browse 252 free Fabric mods for Minecraft 1.21 — popular picks include DrownForReal, riamphur, GenericCodeLibrary.
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DrownForReal
Drown For Real adds realistic player panic animations when your underwater oxygen bar hits zero. Built for Fabric, it features custom flailing animations that smoothly blend in and out over a fraction of a second using player-animation-lib.
riamphur
A Minecraft mod that provides various utility items and code for other mods to build upon. Helper mod for getting souls from entities.
GenericCodeLibrary
Contains the common code used in most of KSmc_brigade's client-side mods.

Kyanite Portals
A library to easily create portals
Compostable Recipes
Adds a new recipe that adds items to the composter
Craftable.Tridents
It is a mod that helps you to craft tridents
Jake's Economy
A dynamic player-driven economy mod with a live market, coin currency, real-time price trends, and an Auction House.
Dialog auth
The mod adds authorization using the dialog system added in 1.21.6!
One Block To End All One Blocks
Quest-driven one block survival for Fabric 1.21.4. Break your block, earn drops, complete quests, advance through 6 phases. Multiplayer-ready with team islands and bridge merging. Requires Fabric API.
DisableEnd de-oωo-ified
A simple way to disable the end with a gamerule, now ported to 1.21.5 and without oωo dependency
CombatDistanceHUD
A lightweight, fully customizable Fabric client-side HUD mod that displays real-time combat distance information directly on your screen.
SecondDawnRP
SecondDawnRP is a sci-fi roleplay framework mod for Minecraft that adds advanced building systems, functional ship components, and interactive tools to support immersive crew-based starship gameplay and custom events.
LibVilNam
Cross-mod village name generation compatibility library. „Welcome to [YOUR VILLAGE NAME HERE], village-chief-sama! UwU”
Cord Manager
A client-side utility mod that allows you to save, and manage important coordinates with a single hotkey.
SmartLootFilter
Take control of your inventory in Minecraft 1.21.11! Smart Loot Filter lets you choose exactly which items to pick up using a simple menu with categories like Weapons, Armor, Tools, Food, and more. Perfect for servers and singleplayer. Requires Fabric API.
Dothraki Addon AGOB
A Game Of Blocks Dothraki Addon
ModShield
Verify that client mods are allowed on the server
Entity Block
Adds the Entity Block to make creating custom structures easier
Serpentine
Serpentine is a light weight config library mod based on providing fast configuration to any mod needing it
Materials Lib
Create materials easily
Snippet
The ultimate screenshot upgrade for Minecraft. Browse, edit, and share instantly - soon featuring toggleable layers.
Kiwi Customization
a tool for creating game content from Excel/Google Sheets/YAML.

Epiphany
Library mod for progression based mods
Villager Sound Changer
This mod allows you to press F7 to open a menu where you can customize villager sounds to your preference. HOTKEYS: F7 opens the menu.
Sculk Vault
Adds some sculky features to make the ancient cities more enticing
Zones API
Server-side mod implementing zones with api in the game.
Critfall
Tabletop style d20 combat for Minecraft uses D20 and modifiers against the target's Armor Class.
InstaKeystrokes
A clean and customizable keystrokes HUD mod for Fabric 1.21.4 with draggable UI, color customization, and a modern design.
Silver's Ray Cast Library | RCL
Yet another Ray Cast library! with even more functions?
CarLib
A modular Minecraft library built for vehicles, gameplay systems, and scalable custom development.
No Lan Button
Removes the "Open to Lan" button on the in-game menu
AggStack
AggStack allows you to store multiple items with the same ID but different NBT data (durability, enchantments, etc.) in a single inventory slot, with an expandable panel to view and manage all sub-items.
ghosty
An Anti-EntityESP mod for fabric.
Simply Better Core
Simply Better Suite is a complete collection of Minecraft Fabric 1.21.1 mods inspired by the legendary EssentialsX plugin. This is simply better core. Required for all SBS mods to work.
FPSWizard
A simple setup wizard that guides players through Minecraft settings that can improve FPS and performance.
Tooltip+
The Ultimate Tooltip Mod