
Modrinth · Minecraft modpack
Joshua's optimization
Our carefully curated modpack includes powerful tools like Sodium, ImmediatelyFast, Lithium, and others. Gain up to 1000 fps!
Quick answer
Which Joshua's optimization release should I use?
Joshua's optimization 2.1.1 is a complete pack release for 26.2 with Fabric 0.19.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 17 mods in this pack file.
Pack setup
How should I set up Joshua's optimization for players and a server?
Use Joshua's optimization 2.1.1 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.
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.
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 Joshua's optimization?
Joshua's optimization 2.1.1. Change the pack release and its contents or setup may change too.
The selected pack release is Joshua's optimization 2.1.1. That file is for Minecraft 26.2 with Fabric 0.19.3. It contains 17 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 Joshua's optimization?

Enhance Your Gaming Experience with Our Performance Modpack
- Up to (or above) 1000 fps
- Base for other mods to be added ontop
- No content mods. Every mod is purely for optimization.
Our carefully curated modpack includes powerful tools like Sodium, ImmediatelyFast, Lithium, and others designed specifically to optimize and enhance your game's performance. Enjoy smoother gameplay and improved frame rates with these essential mods!
Just like the original
There will be absolutely NO content mods added to this modpack; our focus is strictly on optimization. We aim to enhance performance and stability while keeping the existing gameplay intact. Expect improvements that make your experience smoother.
Made on fabric
Joshua's Optimization uses the Fabric mod loader, which is lightweight, fast, and supports a lot of optimization mods. Thats why we chose it!
Special thanks to...
ThievishJoke or BaLLducked for the logo! (not the title page, the actual logo)
Project description from Modrinth.
Pick your setup
Joshua's optimization by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.5
1 loader build1.21.1
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
Joshua's optimization versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.