I personally dont like the mining world because it is false advertising because no one mines there. Even though there are more ores people get the ones in the caves and xrayers mine the rest(i think ive found a total of 4 diamonds in the mining world). Either more regens or less pvp would make it more enjoyable.
lol completly false I get an enormous amount of diamonds, iron, etc... in the minig world. We don't need more resets. Its fairly easy to escape the pvpers ( you eiter avoid them or anihilate them). I <3 the minin world. Ores need a price increase though