1. Achievement "So Long and Thanks for all the Fish" won't work if it's not first rocket, maybe if other achievement with rockets is achieved.
2. Achievement "Getting on track like a pro" won't work if achievement "Getting on track" is achieved.
[boskid][2.0.19] Achievements will not work if relative achievements completed
Re: [2.0.19] Achievements will not work if relative achievements completed
Oh boi, so many bug reports about achievements not working and only this one secretly hiding in plain sight seems to be giving one of the most important details i was not checking. I see something is wrong so i can start investigating.
Re: [boskid][2.0.19] Achievements will not work if relative achievements completed
Thanks for the report, i managed to reproduce the issue, write a test for this and do a fix. Issue is now fixed for 2.0.22.
Main piece i was missing to reproduce the issue using GOTLAP achievement was that for the reproduction it was important to build a locomotive when the achievement was in a failed state because that was unregistering the achievement - it became not obtainable. After loading a save file from a point in time where the achievement was still obtainable, the achievement was not registered back as obtainable and as such it was not being given after loading even when achievements gui was saying it is still valid.
Main piece i was missing to reproduce the issue using GOTLAP achievement was that for the reproduction it was important to build a locomotive when the achievement was in a failed state because that was unregistering the achievement - it became not obtainable. After loading a save file from a point in time where the achievement was still obtainable, the achievement was not registered back as obtainable and as such it was not being given after loading even when achievements gui was saying it is still valid.