Nether

The Nether is a dimension you can access by placing 4 blocks at the top and bottom and 4 at the left and right side, and is also known as The Hell of the game. This is also the first dimension to be added to the game, and was created in Beta 1.2.

Netherite and Quartz are also exclusive in the Nether, and can be found by being exposed to the air or simply mining.