So i've just put up my own server for this, I ran it multiple times on a local machine to test it and everything was okay. But then i transferred it to my cloud server and now i'm getting the following error:

[Netty Epoll Server IO #3/WARN] [co.co.Connectivity/]: Login payload for Registry minecraft:item is using 27.1971% of max allowed vanilla size

I suspect it has something to do with the starting item you get on a new character but i could be wrong, anyone had the same issue?