No console commands that I know of, but if you want to change stuff or cheat, the easiest way is to modify the save files. They can be opened in notepad++ (I think stock windows notepad works fine too). After that its just a matter of finding what you are looking for. For most cases (involving characters) the easiest way is to search the save file for a name and then look to the left or right from the name for the rest of a characters info. Most of it is after the name, but there is some before it.
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Rather than necro-posting a request to a user that hasn't been active in over 2 years, I recommend checking this topic for more information: https://itch.io/t/1675291/editing-save-and-mc-questions