Thirded, this mod seems to strike a perfect balance between a vanilla feel and overly convoluted tech mods. The level of polish is simply brilliant, you'd think this was part of the base game. (Or even better, in a lot of cases, like that shmexy new tank)
I always felt like some mods made ores way too complicated but the way they're handled in Krastorio just feels like a natural expansion of the game.
Thanks a lot for creating this mod and sharing it with the community! <3
Also, a tiny suggestion while passing by : How about an option to disable the conversion of ores via the mod options menu? I know you technically don't have to unlock those sciences or use them, but OCD and self control are both very powerful enemies :p