Recently, I built an epic Treehouse in the Jungle biome, fully renovated with a research lab, awesome bedroom, work station, and even a cannon station to stop intruders. This was all put to a halt when (dumbly) I thought to myself "Hows about a Black Hole Chest". How stupid of me it was. I left the world, and decided to make a quick superflat one to build a huge, badass nuclear reactor (It took 1 hour, and failed... badly). I came back to the treehouse world, and there it was. My awesome tree had been cut in half. The thing is, I placed 2 Black Hole Chests. I know there was no need seeing as ONE can hold upto, like, 2million pages of stuff. I placed one in the treehouse (must've been the one that reset a large chunk of the world) and one deep underground (which is no longer there, but everything else is). I thought I'd just say this to warn all of you. And also, the treehouse took 2 weeks, so you can imagine how much effort went into it.
-George