Oh uhm I did not actually expect someone to just show up and want to help before I even actually started working on the game (apart from some very rough “design documents” ofcourse, but you probably saw that already, since i make everything public there)
Note that I am likely going with some Kotlin/Java Hybrid for the Language.
As for Background Systems, I am pretty sure that they might be very different unless you really happen to be on professional level. I try to go with the best possible way of handling things so there would probably be a lot of changes as in how to do stuff.
Once I start working on it properly I will instantly make a git repo for it, so if that pops up in the Announcements on the Forum, be sure to take a look, since it is OpenSource.
And I do still need to learn a bunch of things as to how to properly even start a big Project like that, and my inability to handle multiple projects at the same time is what really holds me back at the moment, because I try to finish GT6 first due to that.
So yeah, its gonna take a while before I start with the Game. ^^"