Correct, well kinda. We backed it up a week or two ago, but a lot can happen in a week. Blaze was able to issolate the chunk and delete it so we only lost a little bit of stuff, but be warned, using steps on pistons can break the game permanent like on a server.
On a different note, anyone know how thick your roof has to be to stop lightning? It keeps coming through the roof and breaking things and killing us. I would have thought a cobblestone ceiling would be sufficient (even half blocks) but it's not. Thoughts? Will two layers keep us safe? Tired of having to rehang paintings and occasionally losing items to fires and stuff.