This mod was made especially for S(I)MP - Survival Server
But you can own it too!
The mod adds two new OP enchants
-Poisoning (1-3)
-Blindness
Two Shards
-Life
-Speeds
When they are in your inventory while collecting xp, you get the effects assigned to the shard.
New Structures:
-Zombie Tower
-Netherion
-End Portal (but its island in the air)