Several new galaxy map types were added, including "Ring," "Spiral," and "Star" shapes.
A new ship class, the Frigate, was introduced. These are small, specialized ships designed to carry torpedoes and hunt larger targets. Troubleshooting & Technical Notes File: Stellaris.v3.6.0.Incl.ALL.DLC.zip ...
In many of these versions, DLCs are managed by a .ini file (like steam_emu.ini ). If the DLCs aren't appearing in-game, you often need to ensure the "DLC Unlocker" included in the zip is correctly placed in the root folder. Several new galaxy map types were added, including