Most realistic survival game?

I'm just looking for something like dayz but it doesn't really need zombies. Yes I've played Minecraft. Yes I've played unnturned. Yes I've played anything else mainstream. I have a pc. But I would think it would be interesting if it didn't have zombies or cannibals like the forest.

I know its a bit of a stupid answer but I always thought hardcore Minecraft was like a realistic survival. And if you like dayZ, there's a good server called MineZ that adds the thirst feature to Minecraft as well as a few other things

The walking dead series, dead space, left 4 dead series, dead rising series, evil within

Dayz. Which I think is just for the PC. Just Google it up. It's pretty realistic and fun. I just read a comment on here that said minecraft. While it does have a survival mode. It's very boring and easy.