

Enter The Nexus: A dimension that warps space to make traveling long distances easier.
In vanilla and especially multiplayer, players tend to build Nether Hubs to travel far distances. Because, for every block traveled in the Nether, it would be 8 in the Overworld. The Nexus mod takes this idea and expands upon it.
Depending on the type of Nexus Portal Core you place in The Nexus, you can essentially multiply the coordinates that you'll end up at in the outside dimension.
The graph below demonstrates this functionality. Below, we have 32 blocks in the Overworld, but by placing an Iron Nexus Portal Core in The Nexus, only 4 blocks will need to be traveled to end up 32 blocks on the outside (Overworld).
The Nexus is a peaceful and relatively flat dimension, making it a breeze to create roadways and structures.
Portals can be constructed of any color, size, and shape!