This happened to me randomly, i tried to mdk one of the bosses and well, it crashed the game, guess i deserved that...
Here's what i tried to do, it also contains the crash report.
Basically, by trying to mdk the "eclipse" boss, it crashes the game. Here's the crash report thingy i guess: https://drive.google.com/file/d/1Ra9UwAhuCHlwIoGnxTldYN3psMT53I2a/view?usp=sharing
If cutmanmike actually added that crash on purpose, or it was just the engine not handling it, i guess it helps to make people learn that cheating is not a good idea.
(if the grammar/spelling of this is wrong, im sorry, english is not my main language, also yes i did mess around with the console)