Creative/Survival switching in 0.10.x

[EDIT: it is no longer possible to access your app files in iOS 8.3, so the below only applies to iOS 8.2 and below. If you think you’re going to be mode switching a lot between now and 0.11.0 hold off on updating your device. Yes, I found this out the hard way, and boy howdy I am annoyed.] During Saturday’s open server run I was asked how I switched between creative and survival with my world, so I thought I’d post a tutorial. While I’m sure some out there will use it to “cheat” (though how you cheat in … continue