There is its own inventory system(This pack, right?), so I think that might be hard to implement. My inventory uses structs, that are different from Kit’s, so you have to rewrite almost everything to make it work with their inventory system. It would be easier to connect my system to database instead. It has inventory array and some functions, that must work on a server with DB, so if you can connect it, there wont be a problem. I have not ever worked with SQLDB, so i cant say for sure.