The dirtbloxx Survival Challenge

This nether map is a challenge that might test some of your minecraft skills to the limit. You must collect as much of the 30 diamonds as you can, and find your way back to the overworld
    You cant use cheats or hacks of any sort, of course. Another one of your goals is to kill all the ghasts. You'll find out why. Any-
way this map is not very hard, but some parts are. Try it out!