Gem Wars [WIP]

Hello everybody, my name is Chocolateeagle, and this is a PvP map I'm developing called Gem Wars. The rules of this map will be simple enough.
There are 5-30 players possible. To win, you must have in your inventory, all five of the emeralds that are around the map. Permadeath will be off, so keep on trying. No breaking blocks other than leaves, flowers, mushrooms, vines, item frames, and paintings. Items to use are found in chests around the map. No placing blocks of any type. Crafting, Smelting, Brewing and Enchanting are allowed.
As I work on the map, I will occasionally release non-playable demos, so you can track my progress. Also, feel free to modify the map, then send it back to me, since I may use some of your ideas! (If I do, you will be credited). Also, the Applications for Technical Help and Interior Design are in the update Log. Cheers!