The Void Dimension is a dimension added by MoreDimensions.
Entering and Exiting the Void Dimension
Entering the Void Dimension is similar to entering The Nether. However, instead of using Obsidian, Endstone is used. Additionally, the portal is activated with a Void Igniter rather then Flint and Steel.
Similar to The Nether, when entering the Void Dimension another portal is auto-generated within the new dimension.
The Void Portal makes noise, like the Nether Portal.
The Void Dimension's world generation is similar to The End, but it generates only the portal, without any other types or forms of blocks. This Dimension is used for players to build in it freely.
Like The Overworld, the Void Dimension has a sequence of day and night, but without rain.
There are no mobs in the Void Dimension, nor any plans to add mobs.