Fabric Mods for Minecraft 1.21
Browse 31,860 free Fabric mods for Minecraft 1.21 — popular picks include Hotbar bind, TabProfiles, Enchantment Book of Undying.
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Hotbar bind
Hotbar Bind - is a lightweight and highly customizable Minecraft mod that allows binding text messages and commands directly to hotbar slots with visual key indicators, side mouse button support, and an in-game configuration menu.
TabProfiles
This client-side mod expands the default player list (Tab) in Minecraft. Pressing a key (Left Alt by default) releases the mouse cursor, allowing you to click on any player in the list. Clicking opens a detailed vanilla-style overlay displaying a live 3D
Enchantment Book of Undying
This is a Enchantment book of Undying, when you applying this by anvil to armor you have infinite live but when your full armor breaks you cant be alive more.
Diary blog
A simple client-side mod that adds an in-game notebook to save coordinates, notes, and HUD waypoints!
LazyMC No Death XP Drop
Players never drop XP orbs on death (independent of the keepInventory gamerule).
technis
TECHNIS is a voice-activated AI assistant for Minecraft 1.21.4 - like Jarvis. Speak to the mic, TECHNIS sees your inventory, health, mobs, and replies with speech. Animated orb HUD, proactive alerts, info panel, in-game config. Requires Groq API key.

Drydock Builder
A modpack for builders of the boatracing server called The Drydock
Paint
Bring real painting into Minecraft
Zune's Complete Realistic Pack
This new modpack adds mods that add realism to the game and various new enchancements, and even adding some fantasy elements like the Mermod and the Origins mod and its addons...
Ignorinator
For use on MCC Island, auto-runs /ignore <player> when certain phrases are detected in chat
Obscure Revival
This mod aims to refine unpopular elements,making them truly shine when it's there time to take the stage.

Ivan's Sticky Notes
A simple client-side Fabric mod that adds customizable sticky notes directly onto your game HUD to help you remember your goals.
HunterSMP-Mod
This is the official mod for a small server called HunterSMP, it has been removed off of modrinth a few months ago but I am re-adding it.
Jumpi
Block highlight circles that expand and fade at player jump positions, fully configurable via ModMenu.
LiteItemList
A server-side fabric mod enables multiplayer collaborative material preparation.
I Love Being Upsidedown
Lets you turn any Player Upsidedown like Dinnerbone/Grumm!
No Glow Ink Sacs
Removes glow ink sacs and replaces their uses with glowstone dust
Vanilla V2
Vanilla, but sweeter! (a few enhancements and optimisations)
Death=Different Size
When you die, your size changes.
Python MC Mod
This mod adds python coding to fabric.
superlockslot
Prevents you from accident dropping items
Organizer
Inventory sorting in 2 seconds
SafeAFK
Monitor your Minecraft health remotely with a companion mobile app.

PrettyBlocks: Colorful 2
A 2nd pack adding 20 new decorative blocks to Creative Mode!
Fireball Thrower Enchantment
This mod adds an enchantment that allows you to shoot fireballs
Version Builder
Build the perfect minecraft version for you! Make a version using only your favorite features from older and newer versions.
tp4u
Provide the 'tp' command for non-administrator users of the server, which can be used in conjunction with the minimap. It is designed to be lightweight, simple, and easy to understand. 为服务器的非管理员提供tp指令,可联合小地图使用,设计轻量化,简单易懂
Green Kills You
steping on green blocks will kill you (Happy ST Patrick's Day)
DayWill's Beekeepers
This is a small mod that adds beekeepers and their unique workstation to the game!
BLOOM HORIZON
BLOOM HORIZON is a fully client-side visual and optimization modpack that enhances Minecraft’s beauty and performance — while remaining completely server-friendly and vanilla-compatible.
Nicer Vanilla+
A nicer vanilla feeling with a few perfomance mods and stuff to upgrade your vanilla feeling
EasyBoost
A lightweight performance and QOL modpack
PowerHUD
A modern, highly customizable HUD overlay mod for Minecraft Fabric 1.21.4
Aukcion
The mod adds a sophisticated auction that is implemented by trading diamonds through your balance.
Lotus Cove Client Side Pack
This is a client side pack for the Lotus Cove SMP with a preloaded world map and distant horizons.
Inferno Core
The core mod for the Mephisto's Inferno SMP