: Features 17 DLCs, typically including the Cities of Tomorrow expansion and various "Set" packs (British, French, German City Sets, etc.).
Related search suggestions (may help find DLC names, official patch notes, or verification tools): SimCity Update 10.1 patch notes, SimCity DLC list 17 packs, verify game files SimCity 10.1 SimCity Update.10.1 17 DLC.Repack-R.G.Mechanics
Update 10 was the patch that officially added "Offline Mode" to SimCity. However, R.G. Mechanics repacks often use a server emulator to bypass the login screen entirely. You will likely not need to toggle a specific "Offline" switch in a menu; the crack handles the connection locally. : Features 17 DLCs, typically including the Cities