I saw a picture a while ago with tons of information about how to do basic stuff in case of an apocalypse or whatever, does anyone have it?
Well, I don't have the specific picture, but I know of an app on google play that is quite well done. It's name is simply Survival Manual.
Btw, all the info in it is taken from an actual survival manual and there is also a wiki, github . com/logo/survivalmanual/wiki
If you don't have android, sorry, bro.