Mermaid Lifestate Mod - Spinning Plumbobs

** I've checked the comments on the website but haven't found any answers **

Is anyone familiar with this mod? I've recently come across it and thought it would be a nice addition to my gameplay. However, I can't seem to find all items necessary for the mod. Supposedly there's supposed to be books and a fountain in build/buy mode? I have thoroughly checked the sculptures and hobbies sections and have not been able to find anything.
I went back and made sure that I downloaded everything from the files tab and put them in my mods folder the correct way, but I haven't found a solution.
Any help would be appreciated.