This How To Command Console in the game 7 Days to Die Alpha 16 covers how to access and use the command console. While this might more be useful for server admins, it also is invaluable for anyone who runs into issues with their gameplay, or just wants to try new things in the game. There are even some commands normal players should know off!
I walk through a number of the useful commands that server admins might care about, but commands like settargetfps and settempunit are very useful for a normal player as well.
If you’ve ever for instance had a character corrupted and the game restarted your player, there are some commands like giveself, giveselfxp, giveselfskillxp that can get you back up running and playing!
Wiki link: https://7daystodie.gamepedia.com/Command_Console