Too hardcoe would be your food spoiling if you didn't eat it soon enough
I am actually using a mod where your food spoils if you don't eat it soon enough, and you have to drink and lack of food/drink/sleep adversely affects your stats and to be honest it's awesome and I don't think it's hardcoe at all, particularly, just a much more natural way of playing.
Add to that playing on the difficulty below master, deadly combat, and not wearing any armour, as well as a couple of other things/restrictions and it's pretty much tailored to a world fit for a bonkers Bosmer.
I can't use hypothermia mods for a very obvious reason given the character that I identify with, but apart from that I'm pretty much there.