Hello, I wanted to play with my friend the new nether update, so i read the minecraft tips, and back uped my world and started playing in the world. In the original world the nether was still the same exept for the fact that there where little things riding lava.

I then tough i could break all the portals in my backup world, but that also didn't worked. So now i got really good in my new world and want to play it in the new nether.

Can anyone help me