Quietly optimized 1.21.8 Fabric Download & Server Setup

Quick answer

Which Quietly optimized release should I use?

Updated 10 months ago

Latest stable file Quietly optimized 1.2

Game version 1.21.8

Loader Fabric 0.17.0

Quietly optimized 1.2 is a complete pack release for 1.21.8 with Fabric 0.17.0. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 47 mods in this pack file.

Pack setup

How should I set up Quietly optimized for players and a server?

Use Quietly optimized 1.2 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install Quietly optimized 1.2

Dedicated server setup Match Quietly optimized 1.2

Pack loader Fabric 0.17.0

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide

Referenced mods 47

Client only 0

Server only 0

Not labelled 47

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Quietly optimized ?

Quietly optimized 1.2. Change the pack release and its contents or setup may change too.

47 mods in this pack file

The selected pack release is Quietly optimized 1.2. That file is for Minecraft 1.21.8 with Fabric 0.17.0. It contains 47 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Quietly optimized ?

Why Quietly optmized? (Qo)

Quietly Optimized (Otherwise just QO) is your go to performance modpack. One of the originals performance modpacks on Modrinth with a rich history.
Pushing minecraft to its very limits.

Performance increases (Up to 500% over vanilla)

Network stability improvements (Makes playing on servers way more stable)

And many quality of life mods to improve your gameplay.

Speeds up loading times (By a lot for my system)

World loading time decreases

Other micro optimizations

Frequent updates! (Make sure to follow so you never miss them)

Updated rendering engine (OpenGL 4.0+ courtesy of GPUBooster)

My recommended launchers

ATLauncher - One of the BEST launchers you can use.
https://atlauncher.com/

MultiMC - Rock solid launcher for those who want a more stable experience.
https://multimc.org/

Modrinth's app. The official Modrinth launcher. Its pretty solid. And open source.
https://modrinth.com/app

NOT RECOMMENDED LAUNCHERS

Prism Launcher - Hostile fork of PolyMC, current owners tired to force the old repo owner out.

PolyMC - Pretty much dead, you're better off using MultiMC or ATLauncher.

Quilt information -
While this modpack technically unofficially supports quilt, it is not recommended for three main reasons.

1 : The projects goal is to remove fabric support entirely, thus splitting the modding scene further. Though they have wiped this off their website, I still have a feeling that this is the underlying goal.

2 : Generally a useless fork of fabric, which was created from drama that was so petty it could've been resolved privately.

Project description from Modrinth.

Pick your setup