My mod won't work on a server

Hey, so i've got a pretty decent issue in my hands. I'm trying to develop a mod called My Titan which is mainly a multiplayer mod, I have tested it consistently in the intergrated server testing you guys have, and it works fine. However when I try to add the mod to any forge server (ive tried multiple times in multiple hosts) it won't work. It's as if the mod isn't even loaded onto the server, but it actually is, since it gives this error message in the console. Also, yes I did add all my dependencies to the server, I also checked in the thread about making a mod multiplayer compatible, and my mod doesn't seem to have any of those issues. The mod also works perfectly fine when exported into a single player world, and i also added another mod to make sure it wasn't the server making issues and sure enough, the other mod worked fine, but even after removing that mod, it never worked. I have no idea what to do. I hope you can provide some support.