Intrigue tech question

I have notices that there a few techs ( for example: life support miniaturisation and others) they still in the tech tree after research. Life support miniaturisation I've researched the 3rd time before I've notice its still there? 

Is that a bug or there are repeatable? 

Thank you

26,503 views 5 replies
Reply #1 Top

There are a few techs that Frogboy called capstone techs at the end of tech lines that are allowed to be researched over and over again. I'm away from my laptop at the moment or I'd check to see if the one you mentioned is one of those.

Reply #2 Top

Thank you!

What i just can say is "Life Support Optimization" and "Xeno Biology" are those two ...

There is no way to see that there are repeatable or?

Reply #3 Top

No, those are not the capstone techs.  I just checked my in-game tech tree and the capstone techs are things like Manufacturing Stimulus and Research Stimulus, which mention "Capstone" in their tooltips.  Life Support Optimization is a tech that requires you to choose one of three techs, but you can only research one of the three.  Xeno Biology is just a regular tech.  Neither of those should be able to be researched more than once.  If you have a saved game that can reproduce the problem I'd suggest you report it as a bug and supply the saved game through Dropbox or some other file sharing service.

Reply #5 Top

I couldn't reproduce this in a game in 3.1. I suggest you disable mods and verify files after that start a new game and see if this still happens.