Nether Mod for Minetest

##License of source code:

Copyright (C) 2013 PilzAdam

This program is free software. It comes without any warranty, to
the extent permitted by applicable law. You can redistribute it
and/or modify it under the terms of the Do What The Fuck You Want
To Public License, Version 2, as published by Sam Hocevar. See
http://sam.zoy.org/wtfpl/COPYING for more details.

##License of media (textures and sounds)

Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
http://creativecommons.org/licenses/by-sa/3.0/

##Authors of media files

Everything not listed in here:
Copyright (C) 2013 PilzAdam

nether_rack.png: Zeg9
nether_glowstone.png: BlockMen