But I've spent 100's or hours on that library so starting a game without it feels 'naked' for lack of a better word. I'm not really griping, you accept certain 'challenges' when playing with mods and Wube has gone out of their way to make that easy. So I'm assuming I now need to go recreate my 1.0 mod list and redo the update so all the relevant mod entities are present when I update the library.
When I loaded up a new 1.1 game after updating, all my blueprints that contained BA items were blank. The next wrinkle I hit is I'm a 100% BA player. 17 library backup and made a dump blueprint of the starting furnace and miner, but make sure you drag it to your 'My Blueprints' tab or it won't update your library. I did play some 1.0, but apparently never created any new blueprints so my library was still 0.17.79 I'm going through trying to fix this now and wanted to add some additional info to save anyone else this headache. I just hit this after coming back to 1.1 after not playing a while.