Fabric Mods for Minecraft 1.21
Browse 24,909 free Fabric mods for Minecraft 1.21 — popular picks include EXTREME OPTIMIZing, Quality of Worlds, Sweet & Reimagined - KAII.
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EXTREME OPTIMIZing
⚡ Extreme Minecraft optimization.
Quality of Worlds
This project is a Quality of Life modpack, adding features that just make vanilla Minecraft better

Sweet & Reimagined - KAII
Version 1.21.1 | Vanilla Alternative | By Kaii

Cat Retaliation
When a player attacks a cat, the cat will retaliate by biting and scratching the attacker.

MoreTabs
Increases the maximum player tabs from 3 to 12

Normally Optimised
Optimised and Cartoony that's kind a it
NX backup
The advanced backup mod for fabric fork from x-backup

Client Side Action Bar
Display anything in your Action Bar Client side.

superlockslot
Prevents you from accident dropping items

QuickChat: FastReplies
Adds timestamps and a hotkey (R) for a quick /msg setup

StreamerUtils
StreamerUtils is a server‑side Fabric mod that enhances Minecraft chat for streamers and their communities.

OurEconomy
Interserver economic system of the KPHV

Immortalizer
Adds The Immortalizer (and commands) for immortalizing mobs.

Native+
A hand-picked Vanilla+ adventure designed for deep exploration. It's built for peak performance.

Version Builder
Build the perfect minecraft version for you! Make a version using only your favorite features from older and newer versions.

Heart of Life Additions
An addon for Heart of Life adding heart-themed tools, weapons, and armor crafted via a custom smithing template. Upgrade your diamond gear with the Heart Upgrade Template and Heart of Life to forge powerful heart-infused equipment.

Ytterbium
adds ytterbium to your world. make gamma rays and use precise clocks.
Protein Shake
A craftable high-energy protein drink for Fabric 1.21.11 that grants Speed, Strength, Jump Boost, and Night Vision.

Rooted Realm Modpack
This is the official modpack for the Rooted Realm server providing optimisations and QOL features that make it all the easier to enjoy playing on our server.

Mob Nudge
This Mod adds a simple way to move mobs through the use of commands by pixels.

Bookmark for Recipe Books
Add bookmark tab that you can save your recipe inside, make crafting, smelting more easily

McGather
McGather skills and abilities WOODCUTTING MINING EXCAVATING FARMING FISHING SMELTING needs McCore

MultiHurtCam
Simple mod for customizing Minecraft's default damage tilt by allowing you to choose what type of damage type you want to see and what you want to disable!

Wiley Border
Customizable in-game overlays for your convenience

Bergie Tweaks
Some old school style gameplay tweaks!

Nelson Richardson gaming modpack
A Fabric modpack with all the mods I use.

Covenia Spectracraft
an early alphastage modpack that attempts to grab as much cool stuff and building mods as possible while still being playable on potato PCs.

Fraxis Optimized
Beautiful graphics, speedy performance and familiar features in a simple package.

I Want To Play MC!
A modpack that aims to improve the existing game without adding a ton of new content.

UnbeatablyOptimized
This is a modpack that adds tons of optimization mods!

Asm Craft
This mod enables you to write programs in assembly language within Minecraft and run them.
Seed Saver
A lightweight utility that prevents farmland trampling if you have the Feather Falling enchantment or are simply sneaking. A perfect "Quality of Life" addition for every farmer.
Advancement+
It adds more advancements to the game.

Diamondfire Core
DiamondFire Core is an unofficial, lightweight modpack built for DiamondFire, focused on signal-based logic, clean systems, and efficient event handling.

Hadcor Craft
Hadcor Craft - you won't get boards from wood here, to craft boards you need an axe and wood and you will get 18 sticks and from 4 sticks you will get 1 board this is only an alpha version only for Fabric 1.21.1

OpenInGame
Click chat links to open them in Minecraft