Example of a wide elliptic border shape.
A round border of 512 radius. The world has been generated using Fill out to the default padding.
What's in a name? For this image, the answer is "WorldBorder Logo". Since the image upload form won't accept images without a Description, this is the one you get.
Animated GIF showing fresh world before and then after the Fill command has been run with a 512 radius round border specified.
Elliptic border shape example.
Screenshot 2
WorldBorder logo revision 3.
Animated GIF showing old world before and then after the Trim command has been run with a 750 radius round border specified.