When pairing this with the mod https://mods.factorio.com/mod/hextorio AND the mod setting for recipe randomization, the loading of the mod just gets stuck infinitely I persume. Or well I had it on loading for 20 mins and nothing happened, then I clicked and factorio was not responding. So just stuck loading this mod, could there be like a infinite loop going on or something?

Modlist is just SA+hextorio+randomizer. You can try it yourself.

No idea on which side of the mods is the issue :/

and uhh let me now if you need any more info or anything, I feel like these two would be a fun combo to play :)

does the mod like have a fallback or anything if something is taking too long? Idk I'm just guessing here. You're the expert :)

Yes, there is infinite loading when recipe randomization fails (which can happen sometimes even with just the randomizer). Hoping to fix this when I work on the mod again.