I have create my own! i only import my girls from 1.29, where it runs!
It's all right. I'm not saying you can't have your girls. But I need to know if they are causing the problem or not. Otherwise, I won't know where to look for the problem.
So this is what I want you to do. Go to the Resources folder in the game directory and
rename the Characters to Characters.safe. Don't delete it - rename it. That way you know you're going to get them back again.
After that, extract the characters folder from 1.30 beta release into the Resources folder. Then start a new game and see if it works.
After that, you can get rid of the vanilla characters folder and rename Characters.safe back to Characters and your girls will be fine.