Merge remote-tracking branch 'hoodedice/master'

Merged in the change that hoodedice made to the game's default icon.

.gitignore

@@ -0,0 +1 @@
+*.db

README.txt

@@ -8,6 +8,24 @@ in the Minetest Engine.
 The Minetest Engine can be found in:
   https://github.com/minetest/minetest/
 
+Adventuretest License
+------------------------------------------
+Copyright (C) 2013-2014 Brandon Bohannon <brandon@bremaweb.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
 License of default mods source code
 -----------------------------------
 Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
@@ -38,5 +56,8 @@ http://creativecommons.org/licenses/by-sa/3.0/
 License of menu/header.png
 Copyright (C) 2013 BlockMen CC BY-3.0
 
+License of AdventureTest menu/icon
+Copyright (C) 2014 hoodedice CC BY-3.0
+
 License of Spider model
 Copyright (C) 2013 AspireMint CC BY-SA

mods/mg/oredesc.lua

@@ -263,27 +263,71 @@ mg.register_ore({
 	radius = 3
 })
 
--- smaller offshoot tunnels
 mg.register_ore({
 	name = "air",
-	wherein = "default:stone",
+	wherein = "default:dirt",
 	seeddiff = 1236,
-	maxhdistance = 10,
-	maxvdistance = 10,
-	maxheight = 5,
+	maxhdistance = 40,
+	maxvdistance = 40,
+	maxheight = -3,
 	seglenghtn = 15,
 	seglenghtdev = 6,
-	segincln = 0.1,
-	segincldev = 0.2,
-	turnangle = 37,
-	forkturnangle = 22,
+	segincln = 0.2,
+	segincldev = 0.9,
+	turnangle = 66,
+	forkturnangle = 71,
 	numperblock = 5,
-	numbranchesn = 3,
-	numbranchesdev = 1,
+	numbranchesn = 2,
+	numbranchesdev = 0,
 	mothersizen = -1,
 	mothersizedev = 0,
-	sizen = 80,
-	sizedev = 28,
-	radius = 2
+	sizen = 100,
+	sizedev = 20,
+	radius = 3
 })
 
+mg.register_ore({
+	name = "air",
+	wherein = "default:sand",
+	seeddiff = 1236,
+	maxhdistance = 40,
+	maxvdistance = 40,
+	maxheight = -3,
+	seglenghtn = 15,
+	seglenghtdev = 6,
+	segincln = 0.2,
+	segincldev = 0.9,
+	turnangle = 66,
+	forkturnangle = 71,
+	numperblock = 5,
+	numbranchesn = 2,
+	numbranchesdev = 0,
+	mothersizen = -1,
+	mothersizedev = 0,
+	sizen = 100,
+	sizedev = 20,
+	radius = 3
+})
+
+mg.register_ore({
+	name = "air",
+	wherein = "default:sandstone",
+	seeddiff = 1236,
+	maxhdistance = 40,
+	maxvdistance = 40,
+	maxheight = -3,
+	seglenghtn = 15,
+	seglenghtdev = 6,
+	segincln = 0.2,
+	segincldev = 0.9,
+	turnangle = 66,
+	forkturnangle = 71,
+	numperblock = 5,
+	numbranchesn = 2,
+	numbranchesdev = 0,
+	mothersizen = -1,
+	mothersizedev = 0,
+	sizen = 100,
+	sizedev = 20,
+	radius = 3
+})