When it comes to anti-cheat and exploit patches, the goal of the server is to offer an experience that is as close to vanilla gameplay including all the glorious exploits such as dupes as possible while providing some balance to keep things from being too OP and to keep the server from lagging. That means that most exploits will work, or at most have some minor restrictions to balance things out.
If theres an exploit that works in vanilla but does not seem to work on the server it was probably patched by the server software we use. If thats the case, send one of the admins a message and well disable the patch if possible.