Where the cum is thinner, it's a little darker, instead of just being more translucent. Is there a mod out there that is doing this?
It's probably just the "Strand Shaders" toggle under the "Options" tab of the in-game menu. Please be aware that enabling strand shaders will reduce the game's performance.
It's possible to manually adjust RGB values via the
Settings.txt file, and some mods will automatically override the color of semen strands (
example). But neither of these changes should alter the thickness-translucency effects; I believe that only the Strand Shaders option will influence that.
Some mods will
globally alter the transparency of strands. For example, sby's strandlimit mod will cause strands to "fade out" more quickly (by reducing their alpha values) so that they can be removed from the scene and improve the game's performance. But this effect applies to the
whole strand; it isn't applied selectively to thicker/thinner/brighter/darker portions. It isn't necessarily what you're looking for ... but if encounter serious performance problems when using Strand Shaders then the strandlimit mod might help you to maintain an acceptable FPS number.
