Using 6.4.1+1.20

In the Modern Beta World Customization menu, if I click on the button labeled "World Preset: Beta" the following screen is blank.

It seems that the mod is loading the preset list, it is just not displaying the list correctly, as I am able to click on different parts of the screen and use a different preset

I've attached a screenshot of what I see. I am not running any other mods.

Thanks, I can reproduce the issue. Will take a look.

Fixed as of 6.5+1.20.2. Thank you.