The Other Side - elBukkit/MagicPlugin Wiki
The "Other Side" will give players a strange, alternate dimension to travel to.
Use the following command to enable the nether side configs:
/mconfig example add otherside
Players can then use the Phase spell (available at the Student rank) to travel to the alternate dimension.
Using the same seed for both the normal and "other" world creates a cool effect when traveling back and forth:
This world will have Automata spawning naturally in it, as well as dangerous magic mobs.