If I have hardcoe mode on and the god cheat (tgm) on will I still have to eat, drink and sleep?
I've actually tested this, albeit not intentionally, and if you do not drink/eat/sleep while 'tgm' is active the meters keep increasing and you suffer the stat penalties, but exceeding 1000 units of lack does not kill you since 'tgm' prevents death by any means.
I will assume you are not using 'tgm' all the time, since you're in hardcoe mode to begin with, so be warned that shutting it off while at least one of the meters exceeds 1000 will kill you immediately.
I rarely use 'tgm' myself, aside from the odd occasion where I only have a couple of additional items of loot I will be carrying off and do not want to make an extra trip, so I tend to knock down my meters as soon as they exceed 200 whenever possible.
@ttraveler:Using 'tgm' does not, in and of itself, negate acquiring the 'hardcoe' achievement since it is gained by running through the game in that mode from start to finish of the MQ. What
would negate it is finishing the game during a session wherein the console was used at any point for any reason. If 'tgm' or any other console command happens to be needed and one wishes to receive an Achievement, after using the console one should make a save and then exit the game completely (exiting to the main menu should suffice, but I don't take chances), then reload from that save point and continue working on the achievement in question.