Fixed a bug where buildings could not be added correctly on ring worlds after the Eta Area event ended.
Fixed the bug that the blocker icon in the Eta Area was incorrect.
Fixed some localization bugs.

Added Eta Area and its related events.
Reduced the number of psionic entities spawned by Shroud Invaders.
Increased the probability of some rare events happening.
Added some shortcut functions to Dimensional Monument.
After obtaining the Construction Section and the Mega Shipyard, ancient knowledge can be used to research the method of transferring the Construction Section to the Mega Shipyard.
Fixed a bug where ship subsystems could not be reinstalled after being removed.
Fixed a bug where the system selector would sometimes fail to open again after exiting.

Fixed the bug that cannot communicate with Starlight II.

Fixed the bug that the system selector could not select hostile country's system.
Fixed the bug that the defensive capabilities of the Gamma Area's fortress did not take effect correctly.
Fixed a bug that caused the game to crash when building a Gamma Area's fortress.
The ancient warships in the Epsilon Area are less inclined to bomb the same segment of the ring world all the time when selecting targets.
Fixed some localization errors.

Fixed the bug that the ship disable system was not working properly.
Fixed the bug of Beta Area's psionic signal station research project.