I got sloppy, sorry. Forgot to test out what makes the conflict. It seems to be "advanced atomics".
here is a scree: https://i.imgur.com/vMDzRx4.jpg
From the first glance, i have no clue where this might come from, since a-a does not add items named like the mentioned one.
Oh, that's a bother.
I give them notice. Maybe they look into it.
The last thing i'd do, is to blame anybody. :) All you guys invest your free time to give us norms wonderful and amazing mods.
Thanks for looking into it!
I've delved into detecting installed mods within Factorio (since the way I did was a copy-paste from someone else). And in my own humble opinion it should be highlighted in the wiki. So I've updated the mod to use Factorio's mod detection. (A-A still did a bad practise!)