I just started a new game, with all bob's mods, and I cant investigate anything because I need sand to make bottles, and I cannot find it, but I also need a bottling plant which I cannot built since I need electronic circuits, and I need to investigate those

Yes, with this mod I still haven't made the considerations of how it will work with Bob's Tech and Bob's mod suite in general. I appreciate the enthusiasm, but I don't have any quick remedies to get these mods to work together properly. I'll do my best getting this mod up to date. -Thanks