

A simple Minecraft modpack focusing on performance and graphics enhancements.
Video review
By using this modpack, you agree to the following disclaimers.
Performance Fraxis Optimized is faster than competing game clients, thanks to modern performance mods like Sodium, Lithium, and others. The bundled mods have been carefully selected to be safe in your worlds and provide noticeable speed benefits on any device.
OptiFine parity Fraxis Optimized supports most OptiFine features, including shaders, connected textures, and zoom. If your resource pack states "OptiFine required," it will probably function here as well. You can even get your own free cape!
Feels familiar Fraxis Optimized includes features that allow you to experience Minecraft just as you remember it, no matter what version you've used before. This means you can use game controllers, play local worlds with friends, view advancements in a large window, and much more.
Works everywhere Fraxis Optimized does not include content mods, so you can play on any world or server. While you can use any game launcher to play the pack, we recommend and provide support for specific ones that offer the best experience.
Up to date Fraxis Optimized receives fast updates and stands as one of the first modpacks to upgrade to newer Minecraft versions. Updating the modpack is easy and will preserve your mod settings, where possible.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as Fraxis Optimized 1.21.1.mrpack
- Download size: 37 KB
- Download link checked 23 Aug 2026 — working
These come from our own check of the pack file, not from the source page.