In short
- A lot of optimization mods
- Some cool visual mods
- Some QOL mods
- Includes Thymine (a cool mod which fixes double-flickering bug when sneaking, also has fullbright feature and some toggles for pvp)
- Does not include a mod for FPS lock and limiter when the window is inactive. I use FPS limiter from my graphics card control panel and suggest you to use it too, it works much better and smoother.
It's just my pack for regular use. I add mods on my own but I also want to share this pack because it seems cool in general :)
The aim of this modpack is a stable vanilla game with maximum performance (with no visible quality degradation) and worthy visual or useful additions.
Important
If you have problems with booting this modpack (usually on Windows 10), try disabling Mica mod.
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.
Verified by MCModsHub
- Downloads as Not Just Fast 1.21.11 1.0.3.mrpack
- Download size: 28 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.