Okay, so recently, I've started to get into mapping, and I've figured out how to use NBTExplorer. I want to edit mobs, but I have a problem. You see, mob data is stored in chunks, right? Well, I can't tell which chunk I'm in. When you open the region.dat, It brings up a huge list of chunks, with numbered names such as 1,7 6,13 and 9,4. How can I tell which one of these chunks I'm in? And what do the numbers in the chunk name mean?