Fabric Mods for Minecraft 1.21
Browse 31,647 free Fabric mods for Minecraft 1.21 — popular picks include Swearishly Optimized, Teleport Rod, Shadow Addons.
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Swearishly Optimized
Enjoy Seamingless perfomance extracting 33 percent more perfomance than Vulkanmod

Teleport Rod
A Minecraft mod that adds three teleportation enchantments to the fishing rod, allowing you to teleport randomly, to a teammate, or back to your attacker.
Shadow Addons
Adds shadow-themed blocks, tools, enchantments, dungeons, and custom challenge spawners.
ZhaoZizhengs Subway
This module incorporates a railway facility similar to the style of Minecraft
Proximity Death Sound
Allows operators to configure a sound that plays when a player dies
QuickKits
Simple tool to save your kits and quickly equip them
Optimised Visuals
With this modpack installed, the game looks way better. It has sharper lighting and improves textures. Plus, it gives your performance a good solid boost too.
RogueTundra's Building Tools
Includes building tools like Axiom and WorldEdit along with shaders and quality of life mods. Primarily meant for building vanilla compatible worlds in creative.
The Ducky SMP
A lightweight client-side modpack with minimap navigation, proximity voice chat, land claims, and performance enhancements for The Ducky SMP server.
TabManager
TabManager gives you total control over your creative inventory by restructuring tabs, changing icons, and filtering items with Regex and Glob support. Easily manage, export, and switch between multiple configurations through an intuitive in-game GUI.
Arenas_LD
Arenas_LD is a mod designed for creating custom arenas, dungeons, and raid encounters.
Acrophobia
Minecraft mod that aims to nerf flight with elytra, modded creative flight armors and other flight methods
ScreamDev [MC]
Personal ScreamDev modpack for Quilt/Fabric
Cow Toots
Cow Toots, a lovingly ridiculous deeply serious, extremely dignified Minecraft mod that turns ordinary Minecraft cows into the undisputed stars of the pasture.
Void Vanguards
🛰️ ModJam 2025: A lore filled quest mod about conflict between The Vanguard and Voidborn.
shield reset sound
Plays a configurable sound (defaulted to note block) when your shield cooldown resets
Beyond-MC Expansion
everything u need in one modpack, with over 300 mods, this modpack is made to completely enhance your minecraft experience.
MarkEncryption
A MC mod for encrypting/decrypting chat messages.
LowHealthBorderMod
A mod to make the borders of your screen red when low health
my default pack
The default modpack that I use as a base for projects
Touch the grass
A timer after which you'll have to go outside!
Solid Glass
A quick mod to easily build things out of glass
Light & Pretty
This modpack combines beauty and simplicity of vanilla.
Leader Zombies Are Larger
Makes Leader zombies larger and their sounds deeper to differentiate them more explicitly
BrowsMainer Online
BrowsMainer Online is a Minecraft plugin/mod that lets you use online browser features directly in Minecraft.
Pearl Landing Timer
A customizable HUD timer that shows when your latest thrown ender pearl will land.
Pen Tracker
A mod developed by TLL_Zed for use on play.thepen-mc.net
Cryptic's Plushies
This mod added plushies which can be collected to make your world look nicer
Vanilla optimize ++
this a very well optimize pack with a lot of pvp optimization as well this will improve your game play buy 90%
I Optimize
I tried to optimize Minecraft Java (Fabric) for intel integrated Graphics
Entity Exporter
Entity Exporter utility – Quick view of all registered entities
Voltic
Voltic is a next-gen and thoroughly researched Minecraft Optimization mod pack
Optimized Vanilla-ish
A collection of optimization, appearance and quality of life client mods.
Randomium Skyblock
A faithful recreation of Torchy's challenge: Minecraft Skyblock, but EVERY single block broken and mob killed drops a completely random item!
Easier Backstabs
mod that displays the radius of the shield and the 180 degrees you can hit to break a shield or avoit it for easier backstabs, this mod is made with AI just to let anyone know
InvisibleGlass
A client-side mode with customizeable glass opacity and other settings, MamtakLib is needed