listkeys command

Prints the world's global keys, the progression flags the game sets when bosses die (defeated_eikthyr and so on). Those keys drive which raid events can trigger and what spawns, so this is where to check what a world thinks you've accomplished. It's a server command; needs devcommands.

Cheat commands need the console enabled with the -console launch option, then devcommands typed once. They work in singleplayer or when you host, not on dedicated servers.