What is this?

Henriko's Ultra Optimized Pack (HUOP) is modpack which speeds up loading times and increases FPS up to tenfold* without losing any visual quality! It also includes various quality-of-life features and of course supports all the platforms you use (including SteamDeck!)

Don't believe me? Try it!

HUOP improves the following:

Significantly increased FPS, often several times the vanilla FPS.
Several times faster loading in old and new worlds.
Build in shader support
Faster chunk loading
Improved visuals and particle effects
Improved performance when many entities are loaded.
Controller support (and works with SteamDeck out of the box)
Compatible with all multiplayer servers

For help and support questions, please visit our Discord server!

Without HUOP:

With HUOP:

(Both screenshots taken in the same world at the same location with very similar settings. 10 chunks render distance, 10 chunks simulation distance, "Fancy" graphics preset and 4x Mip Maps and 8GB of ram allocated at 2560x1440 resolution in fullscreen))

Compared to vanilla Minecraft. Performance gains are not always equal from machine to machine, so the actual results may vary. You will see great improvements, though!