Crystal Codex

The holographic data documents the terms and conditions for a trilateral trade treaty between three major alien powers that once dominated this quadrant of the galaxy. Context eludes us and the details are meaningless, but Science Officer … feels that this find will prove invaluable to improving our own ability to communicate with alien forces.

The command below will trigger the "Crystal Codex" event in Stellaris:

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

• Fascinating.
  • Society: +None to None
  • +100 leader experience