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Optimus+ project artwork

Modrinth · Minecraft modpack

Optimus+

A lightweight FPS boost modpack for low-end PCs

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Optimus+ release should I use?

Updated 2 days ago
Latest stable file Optimus+ 1.9
Game version 26.2
Loader Fabric 0.19.3

Optimus+ 1.9 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. Could not safely read this pack file.

Pack setup

How should I set up Optimus+ for players and a server?

Use Optimus+ 1.9 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 Optimus+ 1.9
Dedicated server setup Match Optimus+ 1.9
Pack loader Fabric 0.19.3

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.

Referenced mods 0
Client only 0
Server only 0
Not labelled 0

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 Optimus+?

Optimus+ 1.9. Change the pack release and its contents or setup may change too.

Could not safely read this pack file

The selected pack release is Optimus+ 1.9. That file is for Minecraft 26.2 with Fabric 0.19.3. We could not safely count the mods in this release. 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 Optimus+?

Optimus+ – The Ultimate FPS Boost Modpack!

Tired of lag? Meet Optimus+, a carefully crafted Minecraft modpack designed to squeeze out 100+ FPS even on low-end PCs!

✅ Optimized for performance without sacrificing vanilla feel
✅ Smooth gameplay with better visuals and lighting
✅ Lightweight, clean, and stable – perfect for laptops & older systems
✅ Explore, build, and fight with less stutter and more fun!

Optimus+: play smarter, run faster, and transform your Minecraft into a buttery-smooth experience.

Project description from Modrinth.

We can’t list this Modrinth pack’s mods yet. Its parsed .mrpack contents are not available from Modpacks.ch.

Pick your setup

Optimus+ by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

6 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

Optimus+ versions and loaders

10 of 10 releases match

Looking for an older file? The official Modrinth project page is in Resources.