When taking out 3D skin layers mod, elytra banner patterns become visible.
Does 3D skin layers interfere in any way with elytras?

The mod in question is CustomizableElytra.

P.S. When 3D skin layers is used with CustomizableElytra mod, the banner patterns on elytras become visible only after they are a few blocks away from the camera, approximately 8 to 10 blocks.

Turning on Compatibility Mode fixes this issue.