From what I've seen, the onlyfans and tweaks only make the game easier. You're better off having a look at the files yourself in \Karryn's Prison\www\js\plugins\ (particularly RemtairyKarryn.js), finding the values you want to change and modifying the game to your own preference directly.I have zero interest in pregnancy. Do you guys recommend that I download CCmod just for the exhibitionist content (onlyfans) and other tweaks? Or is it not worth it? I also have no interest in changing Karryn's hair or eyes color.
The pregnancy and the colour changes are the two biggest things in the mod afaik, so you're better off making the changes you want directly and keeping backups of the original files and your modified files. Making a note of the changes you make can mean you can reproduce those changes later if there's a game update instead of waiting for a mod to update.
(edit) that being said, I haven't figured out how the mod makes delivery of drinks instant, I've only been able to increase the patience of the customers in the bar to some ridiculous number (/edit)