Support TAG_SHORT_ARRAY

[codewarrior0]

Tag ID 12 is used by some mods (I don't remember which) to store an array of short values. Supporting this tag ID would allow saves created with those mods to be viewed and edited. It's not unlikely that when Minecraft moves to 16-bit block IDs, this tag type will be used by the game to store them.

[jaquadro]

My immediate reaction was "icky", but I'm okay with it. I'd rather have good mod support. I've gone ahead and added support in edff249.

Do you have a region or dat file that has one of these tags already present? I'd like to also put the support into NBTExplorer, and test data would be helpful.

[codewarrior0]

I checked my old commit logs and found the mod in question is called Cubic Chunks, last updated for MC 1.6.4.

I was sure I had a world file made with that mod saved somewhere, but I have no idea what happened to it. Sorry.