The Treasure of Zteg-Mayr

… knows many stories about the dreaded Pirate Lord Zteg-Mayr. Centuries ago, he pillaged his way across the galaxy, seizing riches, rare resources and ancient artifacts of untold value. Now, thanks to a set of old star charts … believes … has discovered where Zteg-Mayr hid his bountiful booty. … refused to elaborate on how he acquired the charts, but believes them to be real, and wants us to send a construction ship to excavate the treasure. If there's anything left.

The command below will trigger the "The Treasure of Zteg-Mayr" event in Stellaris:

When this event fires, you can choose between the following option:

• Might be worth looking into.