If using an ellipse-shaped world border and stays in the same spot where you put the center you got stuck and the console just says that "You're not allowed to move past the world border!". This also happens every time when you cross the middle block.

Also, the wb command is not available on console, it says that "You do not have permission to use this command".

Can you give me the exact command you use so I can try to replicate this?

@LiskoSlayer63
Yea... Something is messed up with the world border calculations for the eclipse. It does not even detect when you cross the world border but makes a fuss at the center.

I have also tested this on 1.7.10. The bug occurs on both versions.

For now, use box shaped world borders. I will work on fixing the ellipse border.

As for console being unable to use the command, that is intended. (The command is currently not designed to be used by the console).

With our most recent merge, this issue should be fixed.