Cleaned up some of the code in PocketGenerator. Seeded the generation of Monoliths as a function of the world seed. All of our randomized selections should be functions of the world seed so people can exchange seeds with cool DD features. I will rename the file to have proper capitalization in the next commit. Then I have to fix Monolith spawning. Also, don't use recursion as a way to loop functions if you could simply have a loop. I'm referring to the way PocketGenerator.populate() calls itself. Completely unnecessary.
DimDoors
Dimensional Doors for Minecraft Adds several items that allow the player to move between and create dimensions
see the MC forum topic for details