taking you up on your "things I may no longer do" thread and looking at your homebrew.
Overall, just about on par with the powerful phb la 0's. Traditional halfling has much better abilities, but the positive mental stat is potent.
One strange thing to me is that you have given them three automatic languages. I can't think of a single official player race with 3 automatics. More a cosmetic flaw as I have never heard of a game where a character with a positive int modifier knowing one more or less language made a difference.