Zagga Zach's Ultra Performance Pack V2
Java modpack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthZagga Zach's Ultra Performance Pack V2 is built exclusively for one mission: pushing the highest possible FPS on low-end devices. Whether you’re running Minecraft on a potato laptop or squeezing extra frames from outdated hardware, this pack strips away the bloat and dials in performance. Every mod is hand-picked to boost speed, cut lag, and keep your game smooth - even on the weakest systems. No fluff, no unnecessary visuals - just pure, ultra-optimized Minecraft, made for machines that usually struggle to keep up.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.4
- 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 ZaggaZach’s Ultra Performance Pack V2 1.21.4.mrpack
- Download size: 97 KB
- Download link checked 21 Oct 2026 — working
These come from our own check of the pack file, not from the source page.