Roboports automatically upgrade belts, splitters, underground belts, inserters, and assemblers within their reach.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Related to roboports and logistic robots.
Having a mod setting to disable upgrading certain buildings would be great.
Not entirely sure what the combination is but Assembly Machine 4 cant produce Automation Science, but the network keeps upgrading it to Assemb 4.
You can already do this by modifying one of the mod settings to add to the blacklist. For example, stack inserters are blacklisted so you don't dedicate a bunch of resources upgrading fast inserters to stack inserters.