The Terrian and FaunaEdit
The Nether concists of extremely heated temperatures, due to the fact that lava is a main consistancey within. The temperatures can reach as high as 140F (60C) on most average days. The solid ground that is found within the nether is composed of compacted materials known as Netherrack, which is heat and lava resistant. Soul Sand, Glowstone and other materials are also found, but are more rare and valuable.
Some Creatures that roam freely within the Nether are Ghasts, Blazes, Magma's and Zombie Pigmen. Travellars are warned that these creatures are extremely dangerous and should be avoided at all costs.
Nether Castles (or, Holds) can be found within the Nether and are usually located near a Nether Gate. They date as far back as the era's before man on Minecraft. Most are set in ruins, but very few are still well kept. Several materials such as treasures and relics can be found within the Castles, deeming them as valuable and rare.