Fabric Mods for Minecraft 1.21
Browse 31,645 free Fabric mods for Minecraft 1.21 — popular picks include My Vulkan Modpack, Nether Legion Mod, AstralAzeta's Ultimate Client.
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My Vulkan Modpack
A VulkanMod modpack that runs well.
Nether Legion Mod
This mod adds several items, an interesting mechanic, and a real goal: to create the most powerful weapon: the Legendary Mace!
AstralAzeta's Ultimate Client
A client-side modpack with everything you need

LymeHibry
No questlines. Just you, rich biomes, and revamped structures. Lightweight adventure for 1.21.1 !
I Love Ears
This Mod gives Everyone the Ability to have Deadmau5 Ears.
Set-Up
Removes the narrator, tutorial toasts, and just sets everything up so you can jump right into the game
Brilliantly Optimized
An optimization modpack with no useless features.
Unbelievably Optimised (Server)
Server optimisation pack with extras (read description)
H_Chunks
Save ur Chunk history what chunks you are visited
Flame’s Vanilla+ Modpack
A lightweight vanilla-plus modpack that improves the base game without changing its feel. It focuses on better visuals, smoother performance, and useful quality-of-life features.
Keep Recipe Search
Tired of having your recipe search cleared everytime you close your inventory/crafting? Me too!
Stupid Eye Strain
Occasional reminders to take a break and look at something far away to avoid eye strain.
Beeftacular
A simple modpack for pure vanilla minecraft with shaders and sounds. Personal taste.
gulu gulu Modpack
gulu gulu modpack makes game performance by increasing FPS, reducing lag, and making gameplay smoother. It focuses on stability and efficiency while keeping the original game experience intact.
Big Experience
A Minecraft Modpack Big Experience FPS++
MineboundsQOL
Quality of Life mod for Minebounds prisons server
VANILLA+lite
A lightweight Vanilla+ Minecraft modpack designed for smooth performance on low-end PCs and laptops.
QoL Builder
A modpack for Minecraft that focuses on building and quality-of-life enhancements, intended to make creative building easier, quicker, and more pleasurable.
ACDC SMP QoL ModPack
This mod-Pack is the official mod-pack of the ACDC SMP! It contains a lot of Quality of Life Mods and performance improvements for vanilla Minecraft. This mod-pack does not impact any gameplay aspects and is made to work on vanilla Minecraft servers.
Best MC Experience
This is a modpack for performance, looks and the best vanilla experience with mods.
MushroomNoMore
Prevent spread of Mushroom Plant Blocks

Many Potions
This Mod is in Beta stage of development Adds a couple of new Potions
Ores4Gen
Adds some ores into cobblestone/stone and other generators
Lemon's Paper Bird
This project adds optional client-side mods that will make the experience of playing on vjnce, Lemoncitrine, or Laggy_Latte's server more enjoyable
Miguelópolis: Vanilla+
Enhancing the Minecraft experience without losing the vanilla essence!
Advance Architect Block
It adds a new architect block, which you can use to create large buildings in ease and even visualize different structure pattern before building.
Practical Gamerules
Adds items to toggle gamerules in game without commands. Intended as a Modpack utility or for players who want to play purely without commands.
Gospi's Modpack
Visual and optimizing client mods that I use and recommend to others
Vanillas+
This isn't just another Vanilla+ Pack
WaxFeather
If you want to fly in the sky, night is recommended! Fly through the night sky!
Beyond The Simulation
Grow a Lab Grown Brain that Connects Redstone Beyond the Distances, Dimensions, Worlds, Servers and Realities? (yes, connect redstone to real life)
CacheUtils
A client side debugging tool for data pack and mod developers alike that adds commands for interacting with the texture cache
CobbleMary
A multiplayer-ready Cobblemon modpack built for group exploration, battles, and Pokémon-catching adventures.
Vanilla+ | Fairplay
The Fairplay-Version of the official Zilan V+ Modpack
Solaryn
A lightweight client-side modpack designed for SMP servers. Boosts FPS, reduces lag, and adds quality-of-life improvements all while staying fully vanilla-compatible and server-friendly.
Redio Signals
A science-driven mod that introduces a new way to transmit signals across the world.