This is a problem with 0.9.0 build it has been fixed for build 2 (small issue)
nope its a bug look at one of tommasso`s tweets
IKR
I'm too lazy
rendering is due to mipmaps and lava does not set TNT off fire does and the ipad 2 is a slow device
this never happens on iOS
its on
Ermm just use the furnace (happens at random time)
This is a problem with 0.9.0 build it has been fixed for build 2 (small issue)