|The concept art for Nexus shows a rocky purple surface|
Nexus is a one of the five known alterverses within the Hytale universe. This alterverse has only been depicted in concept art, so not much is known about it. Nexus appears to be a dark place, with a mysterious purple appearance.
The concept art for Nexus shows a rocky purple surface covered with mountains, and what could be either cracks or rivers strewn across its surface.