Minecraft: Galaxy Exploration

On your spawn point there will be a rocket that can fit up to 4 players climb into your rocket and press start and when you press start it will say: Complete Moon Mission 
When you finish the moon mission it will then say: Gold On Mars (the goal is to find 47 gold ingots that is seperated all over the planet)

And the final challenge is to survive a BLACK HOLE! And if you do... YOU GET O.P ITEMS!