This command enables popups for achievements, for debugging purposes.
The debug_achievements command in Stellaris is used primarily for testing and debugging purposes by developers.
When this command is enabled, pop-up notifications for achievements will appear regardless of whether the conditions for these achievements have been met.
This allows developers to debug and ensure the functionality of achievement generation in the game.
Essentially, this command is used to test or investigate the achievement system of the game.
In Stellaris, cheats are executed from the command console, a text box that you type commands into.
To open the command console press the ~(tilde) key, which is typically located under ESC (escape).
If your keyboard does not have that key, or pressing ~ does not work, try the following keys:
Type your command into the console, and then press ENTER .