Hello there!
As of now I never extensively tested in a dedicated server setup and I offer no support as of yet.
These are the main reasons the plugin is marked as “Listen Server” only, because I can’t guarentee the quality and functionnality.
However almost all features are working (except for the Beam system as far as I tested) and MCE is likely to receive an update (in a distant future) to support dedicated servers.
Thanks for your interest!