I assume you mean the area between vanilla camera positions. Not much I can do there. The cameras are rendered in advance with one point as the center. The perspective is based on that. You always have a jump in perspective or angle. So the level textures don't align when you simply stitch them together. There is a mod (voxel world; WIP;) that tries to render the camera at runtime.

I realized that a week ago actually, forgot I made this tbh
Ty