The edge of the world mechanic is extremely frustrating. I was killed by it unfairly when flying around with my elytra today and wasn't able to recover anything. That wasn't very fun. It also isn't very fun when the wall just eats any animal companions you may have with you when you bump into it. Add to the fact that it artificially limits the amount of resource available on the map i.e. mesa biomes, ice spike biomes, and buried treasure, and it makes for an extremely frustrating experience on an otherwise fun server. I am sure that the mods have a reason for using the plugin, but I would just like to voice my complaints.
p.s. I wasn't really sure where to post this so if this is the inappropriate forum I apologize.