Stellaris - Giga-Engineering achievement not triggering

[arethlaan]

Description
Giga-Engineering achievement not triggering

Game Version
2.5.1 (1fd6)

What version do you use?

Steam

What expansions do you have installed?
All of the above

Do you have mods enabled?
No

Please explain your issue is in as much detail as possible.
I built 4 megastructures within my borders from scratch (matter decompressor, dyson sphere, art installation, and sentry array). I've attached screenshots to show them all completed.

The Giga engineering achievement has still not triggered, even after quitting and relaunching the game (see screenshot).

My ironman file is attached for reference.

Thanks for your help!

Steps to reproduce the issue.


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[cnwi]

Just happened to me, can confirm still not fixed.

 

[hart30]

The art installation has a final stage, where u have to put in minor artifacts in order to reach it. Maybe the art installation is counted as unfinished, because of this?

 

[cnwi]

The art installation has a final stage, where u have to put in minor artifacts in order to reach it. Maybe the art installation is counted as unfinished, because of this?

Nope I have the same issue as OP and I didn't do the art installation, and I got the 4 separate achievements for each individual megastructure, indicating they are completed. It's the achievement for having 4 simultaneously that is bugged indeed.

 

[hart30]

The science nexus has a similar issue with the groik nexus as final stage. Maybe they fixed it for the single megastructure achievements, but not for that of all 4?