Edit end of the world in Minecraft.

Hello, i have an idea, but i don't know if it's possible. 

When we arrive at the end of the world of Minecraft, instead of being prevented from moving forward, it Will be cool if we joint the beginning of the world. It's simple : In the end of the world you have a vision of a mirage of the beginning of the world, and you are teleported in the beginning or you continue to walk, like the world is the Earth, if you walk you continue, the beginning to the end, you joint a point A to point B directly. It's better and more convenient.

What do you think about it?

Thanks you.