Hopefully this is the right topic. Basically what I need is a way to stop EnderDragon from passing through Obsidian (note that he doesn't destroy it). I've recently built an underground EnderDragon fighting arena .. but he doesn't seem to want to stay inside the arena.
I assume it'll be a simple change, but I really don't know. Any help would be appreciated!
And just for the heck of it, here's a simple pic of the arena before the dragon wiped out half a dozen islands (it still needs a "all natural" make-over).
People are funny. Even a five-year-old knows how to spend money, but there’s plenty of adults who don’t know how to earn it. They feel better handing over money than bowing their head and taking it. They go on and on about how the customer’s always right, always the winner but isn’t that supposed to be how the seller feels, not them? But if everyone’s spending, who’s left to provide the service? I think a society where people prefer earning to spending is a healthier one.
-Takizawa Akira (Eden of the East)