World infinitely far?

Hi,

goes the world in UE4 infinitely far?

Thanks in advance,

By default the world grid is 5km by 5km in UE4.7 and prior. In UE4.8 the world grid size was increased to ~20km x 20km.

You can use an area much bigger than the available grid size by using the “World Composition” tool:

UE4 World Composition Guide

You will need to use “world origin shifting” which basically shifts the levels around so you are always closer to the origin. The reason this is needed is that things like physics and position data lose precision at huge distances.