This is just a mod pack. It includes:
Fully compatible with Krastorio 2, Space Exploration or both. Also supports other popular mods like RSO, Deadlock Stacking, Deadlock Crating, etc.
Various optional settings are now defaulted "on" instead of "off", but can still be customized as you wish.
There is quite a jump in complexity from Vanilla to this mod pack (though it's not even close to Pyanodons or AngelBob). Since each "resource" mod can be used individually, you might prefer to choose one or two that interest you at first.
Future BZ mods will be added to this mod pack, once they are out of the "alpha" phase.