I think that custom enchantments should be added to this server. I know at least one plugin exists for this, as I have seen it on another survival server (that shall go unnamed). Some custom enchantments might include autosmelting pickaxes (which yes, I know MCMMO does this, but this is just an example), pickaxes that explode as you mine, and more. Of course, I don't know how compatible this would be with plugins like MCMMO, but the survival server I mentioned earlier in this post has MCMMO, so I think that shouldn't be an issue. Let me know what you think with the poll above!
"Redstone, that thing that we can never quite understand, yet neither can we do without."