What if assemblers only assembled? This is an overhaul mod that introduces interesting production chains and design choices. New ores, new concepts, new assemblers, new intermediates -- and new challenges to overcome.
It looks like the 1.0 update (compatible with Factorio 2.0) doesn't work with the electronics and steam power tech checkpoints. They are looking for vanilla copper and iron plates, which have no recipes since we instead just smelt plate stocks.
