Texture Offset Beyond 1

Hello all, I am finding that when I set the offset for my background to a value more than one, like 1.3, the material does not show at all, it is just white. However, I do notice that the offset works if I set the value to something between 0 and 1. I essentially want to create an endless 2D scrolling background. Can anyone help?

If i understand you correctly, set the texture “wrap mode” from “Clamp” to “Repeat”.