Planes - Achaea Online Help

12.15.1 Planes

Achaea exists on the Prime Material Plane. The prime material plane is one of
many planes of existence. Known planes include the Underworld, Chaos, Nirvana,
the Parthren Gare, Annwyn, the Inferno, and Nishnatoba, among others. Does even
Maya Herself know the number and nature of all the planes? Perhaps you should
ask Her the next time you meet.

The planes' connections are tenuous, resulting in restricted communications
and/or movement.

There exist a few locations in the multiverse so inherently dangerous that they
have earned the designation of "Treacherous Plane." Simply being on one of
these planes puts you at risk of being attacked by anyone, for any reason - or
no reason at all. Once you leave the lawlessness of those planes, you may not
seek retribution for what happened there. The following planes fall into this
category:
- The Underworld
- Annwyn
- Nishnatoba