I know only a select few who will agree with me but I don't really care for mobs in the mining world. I go to the mining world to mine, cut down trees, get my excavation up, get sand, etc. not fight off a bunch of mobs. I know this is the reason for Minecraft, I understand that's how it was made but I just don't prefer it for this server when you're trying to get things done and level up quickly to get tokens and such.
Just an opinion + suggestion.
-gg