The Other Dimensions is the term used to refer to the two alternate dimensions in Minecraft Dungeons. Both dimensions each have their own unique geographic features and have unique structures and mobs. The music in this tab is different from the Mainland, and the Island Realms.
The first dimension in the Minecraft Dungeons universe is the Nether dimension. It is a hellish dimension that is filled with fire, lava, fungus-based vegetation, and many hostile mobs. It contains a total of six locations, five which take place in all of the nether biomes: Nether Wastes, Basalt Deltas, Warped Forest, Crimson Forest and the Soul Sand Valley. There is also a Nether Fortress as well. Many of the mobs here are the same as in Minecraft, with the exception of some new exclusive ones like the Fungus Thrower and the Zombified Armored Piglin. There are exclusive items that are themed around this dimension and its inhabitants. Players can also visit this dimension in Ancient hunts, where they can go through multiple biomes and search for Ancient Mobs to kill. They can also find gold in theses hunts, which will attract the Piglin Merchant who sells Gilded Items for this exotic currency.
The second dimension in the Minecraft Dungeons universe is the End dimension. It is a dimension of floating islands which is surrounded by the void and alot of hostile mobs. It contains 2 missions: End Wilds, and Broken Citadel. Unlike the nether, The End doesn't have many mobs from Minecraft, There are exclusive items that are themed around this dimension and its inhabitants.