Here is the error message:

Failed to load mods : Error while loading recipe prototype "electric-furnace" (recipe): Item ingredient can't have count of 0. Modifications: Base mod > AAI Industry > Tungsten > Molybdenum

I've narrowed it down to just this combination.

Yeah AAI compatibility is not yet implemented. Will take a look and implement

Just published a fixed version that at least lets you load with AAI and Tungsten.

I still need to playtest with AAI, I believe some recipes are not yet ideal. This will take a bit longer to get right. If you find anything in the meantime that you think is weird, let me know so I can fix

Ah, I see, I wasn't aware it was still WIP in that regard. Take all the time you need to finish the mod.

But I can name one more weird AAI-adjacent interaction off the top of my head: The SE alternative oil processing recipe (more heavy oil variant) is still available, despite the vanilla one being replaced by the tower.

Thank you! The recipe shouldn't have been available, it should now be also disabled so you need to go through the tower.

I'm currently playing a Space Age and a Vanilla play through with the mods mainly. There is one additional mod that will be available soon and then the mod suite will be finished. The whole suite will likely be available (besides the individual mods to add if somebody only likes part of it) as: 1. Only Fluffy 2. Very BZ + Fluffy 3. AAI + VeryBZ + timeken + planetfall/ashier + trikop + Fluffy 4. everything + k2 + SE