This is why I said it’s a little harder but just because it’s tedious. I remade the ‘3D Lashes Version 2’ into the Kids version. And it is just as functional, convenient, and clever as its counterpart. You will do this for every single CAS part. This is the Food version of Around the Sims 4’s Drink-o-Baby mod. So, what you are going to do is select the line that says “CAS part” and then click the box that says “toddler”. Without getting into all the details of the differences between the two, it can still be enabled for toddlers. You open the package and you see the below. Select a different eye color to make sure they all have toddlers enabled.

Select OK (or yes, I can’t remember which one it says). You might get a pop-up message that says something about it needing to be updated. Select that and then select apply to all swatches. Right on top, there will be a toddler box.

Open the package with Sims4Studio and then navigate to categories.

If they are no longer active, then you can follow the below steps (note: that this will also work for skin details like freckles, moles, blush, scars but not full body skins). The easiest way to do this is to go back to the creator and see if they updated them. I was recently asked on my tumblr how I enabled custom eyes for toddlers.