I read this interesting article that coincides with this:
“I really hope people will instead of just continue playing with their own worlds actually create a new world and start from the beginning,” says Svensson. "Because we added and changed so much, so to get the best experience that’s probably what you should do. And what we would recommend.
“I know a lot of people want to continue playing their old worlds but that’s probably not the best thing to do if you want to experience all the new stuff.”
“I would say don’t spoil yourselves by going into your old worlds and checking out all the build pieces and all the things that you get,” says Eyre. “I’d say play it fresh. Be fresh! Play fresh! Thank you.”