I have found an issue with the thicc water part.
The manual ssays that both version 1.4 and 2.0 work, but when using the 2.0 version of Thicc Water all the menu options broken, pink squares. After some experimenting I found that Thicc Water V.1.4 does work properly.
Viewing post in PsiCorpVR - Snake Penis [VRC, PC] comments
Yeah it's something I realized down the road, 2.0 does come with an updater for 1.4, but from what people told me it doesn't really work. I'll have to look and see if there are ways for me to ship a version that supports 2.0 out of the box, which is a bit harder since 2.0 uses scripted components now, which don't play as nicely when the dependencies are missing.