So you folks know about the old Tutorial Aspirations that are in the game (Trendsetter, Athlete, Chef, Painter), and that random townies can generate with them? I want to know if someone can make a mod that unlocks those four Aspirations to be selected when making a Sim in CAS. I know I'm not experienced enough to figure it out myself, but if anyone can do it, that would be very appreciated!

Requests are not allowed at MTS.
This would be the right section to reach out to learn how to make it yourself though I suspect these may have actually been patched out of the game / repurposed into other things, based on mentions that the traits they grant are attached to different challenges now, but your best bet would be to look through the tuning ( https://tdesc.lot51.cc/ ) to see if there are any usable remnants.

They haven't been, apparently NPCs still occasionally randomly spawn with those aspirations.

Fully unlocking them is obviously pretty trivial, so the answer of whether someone can is "Yes". But this isn't for requests. If you want to do it yourself, though, go for it. Just toggle the relevant classifications in the XML data and maybe SimData and it should work.

Understandable, thanks for your help you two!

Thank you so much.

Believe it or not I actually made a mod that unlocked them, but just blazed through them though cheats. Not really a fully formed mod or anything (it would need some work before I post), so I don't know if they're doable through normal gameplay. There are interactions like "be nice to roommate". Maybe I'll put a bit of effort into finishing it... I guess I can fish it out of the recycle bin.

Is the tutorial no longer accessible? NGL, I never bothered with the tutorials. It's why I chucked my mod into the bin.

Similarly, there were parts of the positivity challenge that didn't seem to work even after I enabled interactions again and set that aspiration. Talking to Baby Ariel didn't give me the reward boxes, for instance. Kinda weird.

The positivity challenge works, I forcibly unlocked the full gameplay sequence in my own game through Pythonically enabling the relevant event. No need to tamper with any traits or aspirations: The root fix is simply to enable the event so that Jasmine (not Baby Ariel) can be called.

Yeah, I made a mod to unlock it a bit ago. I also changed the tuning that made a ton of Baby Ariels spawning and her instead of Jasmine Holiday. Oh, Sims4 and it's fun filter problems.