I found a thread on MTS providing such a mod, but the download link no longer works and I'm wondering if anyone has a similar mod, preferably updated for recent expansions? I have all of them.

(this is the thread I found: http://modthesims.info/t/460740)

You may try this one. I don't use it personally so I don't know for sure if it works, but in the comments it seems to be okay at least up to 1.67

edit: There have been instances where this conflicted with other mods depending on what you have, so you'll want to backup your saves beforehand just in case

@orose

Ah, I have used that one before. It worked fine, but my problem with it is that it only unlocks the traits for children and older, but not directly from birth. But thank you for your suggestion!

EDIT: I'm going to try this mod: http://awesomesims.tumblr.com/post/...ock-all-visible

It says it works for 1.63, I'll see if it can work with 1.67. If not, I'll just use the traits for children mod.

@Marcy haha, yeah I realized after I had already shut my computer down that I thought I caught the word 'babies' in there xD

I'm curious- did the other mod you linked work? I can definitely see where it would be useful in my own save.

@orose

I made a post reply then it disappeared... basically, yes the mod does work for all sims born in game including sims born in your household and sims born outside of it. I've been having no problems with it, so I'd definitely recommend it.