ModpacksJava
FyntraX Optimized
Java modpack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthA simple Minecraft modpack focusing on performance and graphics enhancements.
Performance
FyntraX Optimized is one of the faster 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.
Always up to date
FyntraX Optimized receives fast updates and stands as one of the first modpacks to upgrade to newer Minecraft versions.
This modpack is built only for Fabric!
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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.
File checked by MCModsHub
- Downloads as FyntraX Optimized 0.1.0.mrpack
- Download size: 6 KB
- Download link checked 14 Nov 2026 — working
These come from our own check of the pack file, not from the source page.