Space Build Models

A couple months ago I had space build and pretty much all the required addons to make it work. then I lost my addon folder and had to re-install all of the addons that I had. I don’t necessarily want all of space build, but what I did lose and want again are some SENT’s. They were the space ships that come with it and the weapons that you can attack to the ships. Does anyone know where I can find these again?