I have a stalker save, and with more than 500 days, I still have more than 300 cloths on my porch, with more than 1000 hours worth of fire, and 1000 pounds of meat. More than 200 matches, 3 or 4 firestrikers, and a magnifying glass too. Lots of pelts (more than 50 bears & deers, 10 mooses, and more than 100 from wolves and rabbits and 400 guts).
200 scrap metals, 10 wetstones, lots of rosehips & mushrooms, and still have more than 10 MRE.
Knives & hatchets, 3 hammers to break the ice on my fishing hut (I live on TWM, in the hut).
When i make my round, i can gather 40 or 50 sticks/day, going from place to place.
I have bases on 3 more caves, with food, water, and wood, where I can live for many days.
The only thing I need is birch saplings, but I still have lots of arrows, and a few rounds for my rifle.
I found 70 revolver bullets, but never found a revolver, since this is an old save.
I can aesily live 10 years here.