Anyway to know whether I have installed the mod correctly?

I’ve downloaded this game several times over the last couple months and haven’t found anything really related to the mod. Have i done it right? I’ve extracted all the files for both the mod and the base game and placed the mod folder into the gamedata folder, anything that I’ve missed?

Sounds like you might have done something wrong. You should copy the mod’s gamedata folder into the fetishmaster main folder for the mod’s gamedata folder gets copied on top of the games gamedata folder. Make sure when you do this you over write and conflicts