Great addition, thanks for posting!

@ Ovid It's an option in the mod editor. In the character settings it's listed under Knows techs.
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2976488682

Bit of a random question, but how do you get the Known Technologies section to show up on the survivor selection screen? Is that a mod, a game setting, or is it a setting you've turned on for this character alone?