Layout

The Nightmare Realm is split into 7 dimensions. A player can initially spawn in any of the first 6 dimensions, and should be prepared for those threats before venturing into the Realm. Dimension borders can be traversed via portals that are found scattered through each of the dimensions. The portal destination is random, but remains constant (if you find a portal from Frostburn to The Silence, you can be certain all portals from Frostburn will lead to The Silence). Portals can be broken, leaving just an empty frame. This is useful for forced exits or for summoning a Gate of Terror, which is used to enter the 7th dimension. Here is a list of all 7 dimensions, in order of danger:

• Frostburn
• The Forest of Eternal Darkness
• The Silence
• The Flesh Pits
• The Library of Sin
• The Abyss
• The Kingdom of Terror

Frostburn

• Nether but Cold
• Native Goat people

The Forest of Eternal Darkness

• All light sources only emit light level 1
• Normal mobs, but buffed
• Wraiths

The Silence

• Sounds only travel 3 blocks
• Lots of creepers

The Flesh Pits

• Quicksand but gross
• Fleshy Amalgamations of overworld animals

The Library of Sin

• Library Labyrinth
• Chests with Forbidden Tomes
  • Permanent buffs/debuffs
• Lots of traps
• Sentient Books attack

The Abyss

• Massive water cave
• Water breathing potion does not work
  • Turtle helmet does
• Giant squids

The Kingdom of Terror

• Boss arena