Spheres Survival PvP

Map Info:
This is a survival PvP map for 2 to 4 players. Each player starts on a small sphere where they can gather resources. Between all the player spheres is a Much larger hollow sphere with lots of exiting parkour courses, Caves, and surprises. The players can PvP when ever and where ever they want. Anything goes.This is a hard map and when you die you will loose all your items but there is so much loot hidden in the map that you can always find more. A running, mining, jumping, killing, and dying game of awesomeness!

P.S. My first map. Don't be mean. But please give me advise. 

Also if you want to join my Map Making team "2Blocks2Go" Please contact me at [email protected]   Thanks!