Glitches at the first bit of progression

First of all, the modpack automatically installs both Rubidium and Embeddium, meaning you have to manually uninstall Embeddium. Second of all, once you do manage to get in-game, the very first actual quest cannot be completed since the item that you need, which an information quest "gifts" you, cannot be entered into your inventory in any way.
Aesthetics are literally just a black void, that's it.