The Traullis Dimension

This dimension is like The End (vast and desolate), but there is a large monolith at the center of the land made of marble* and has cracks all on it. There is an eerie silence or wind ambience throughout the whole land. The ground is made of sandstone and also has deep cracks. There could be 2 other biomes: a forest type, which is friendly, and a void type, containing jagged spires of obsidian but only the bravest will traverse and find new gemstones. This idea can be expanded upon.