I've been looking for mods on thsi game. Anyone out there know of any? I've only found one for Steam version. Any help is appreciated!

You probably already know now a year later but no, at least not in any significance. Here are some: https://www.nexusmods.com/bloodandgoldcaribbean/mods/

But since B&G itself is kind of a standalone TC of Mount & Blade most capable modders for it are over there. It did not helped that it had a rough start. I mean its good now; but at the beginning?