Various things

New backgrounds, dwarf house fixes, Readme tweaks.

README.md

@@ -1,24 +1,24 @@
-![alt text](https://raw.githubusercontent.com/minetest-LOTT/Lord-of-the-Test/master/menu/header.png)
-## Lord of the Test: a Minetest subgame.
+![header](https://raw.githubusercontent.com/minetest-LOTT/Lord-of-the-Test/master/menu/header.png)
+## Lord of the Test: A Minetest subgame.
 ### Latest stable version: 1.0.0
 
 This is a game for Minetest that adds [Lord of the Rings](https://en.wikipedia.org/wiki/The_Lord_of_the_Rings) elements into the game.
 
 ### NOTE: The dev version of LOTT (anything that is not downloaded from the [release section](https://github.com/minetest-LOTR/Lord-of-the-Test/releases)) only works with the latest dev version of Minetest.
 If you want to use the stable version of Minetest, please download the [latest stable version](https://github.com/minetest-LOTR/Lord-of-the-Test/archive/v1.0.0.zip) of LOTT!
-(It is recommended to use the development version of both LOTT and Minetest, as much more features are in!)
+(It is recommended that you use the development version of both LOTT and Minetest, as many more features are in both of them!)
 
 -----------------------------------------------------------------------------------------------
 
 #### Installation:
 
 To install this game [download it](../../archive/master.zip), and extract the zip to <your minetest folder>/games/Lord-of-the-Test.
 
-On Linux, the folder which will contain the games folder be .minetest in your home directory. (You may need to use ctrl+h to show hidden files.)
+On Linux, the folder which contains the games folder is .minetest in your home directory. (You may need to use ctrl+h to show hidden files.)
 
 On Windows, the games folder will be located around the directory where minetest.exe is located, and can be accessed from the main directory where the minetest's data is located.
 
-If you require more assistance in this, please refer to [here](http://wiki.minetest.net/Subgame#Installing_subgames)
+If you need more assistance with this, please refer to [these instructions](http://wiki.minetest.net/Subgame#Installing_subgames)
 
 
 If you use Arch Linux, you can install LOTT via the AUR. There is a [stable package](https://aur.archlinux.org/packages/minetest-lott/) and a [latest git package](https://aur.archlinux.org/packages/minetest-lott-git/).
@@ -31,7 +31,7 @@ MadTux (@agwilt) is the maintainer of these packages.
 See the license.txt of each mod for information regarding authorship of each mod
 
 
-If not otherwise stated in the license.txt;
+If not otherwise stated in license.txt:
 
 Code: *LGPL v2.1*
 
@@ -41,25 +41,23 @@ Textures: *CC BY-SA 3.0*
 
 #### Contributors:
 
-A full list of contributers can be located here;
+A full list of contributors can be found here:
 
 [**List of Awesome Contributors**](https://github.com/minetest-LOTR/Lord-of-the-Test/graphs/contributors)
 
-Additional contributers;
-(That are not stated above due to them not pushing in their work directly to the respository)
-(In alphabetical order)
+Additional contributors *(who are not listed above due to them not pushing their work directly to this repository)*:
 
 - AspireMint
 - Gabo (@GaboXandre)
 - philipbenr (@philipbenr)
 - STHGOM / sparky
-- Thomas-S
+- Thomas-S (@Thomas--S)
 
-minetest-LOTR Members;
+minetest-LOTR Members:
 - fishyWET (@fishyWET)
 - Amaz (@Amaz1)
 - Lumidify Productions (@lumidify)
 
-If you are interested to join minetest-LOTR, send a PM on the [Minetest Forum](https://forum.minetest.net/index.php) to Amaz, email [amazlott [at] gmail [dot] com](mailto: amazlott@gmail.com) or join [#lordofthetest on freenode](http://webchat.freenode.net/?channels=#lordofthetest) and look for a minetest-LOTR member. Being a contributor beforehand will certainly help.
+If you are interested in joining minetest-LOTR, send a PM on the [Minetest Forum](https://forum.minetest.net/index.php) to Amaz, email [amazlott [at] gmail [dot] com](mailto: amazlott@gmail.com) or join [#lordofthetest on freenode](http://webchat.freenode.net/?channels=#lordofthetest) and look for a minetest-LOTR member. Being a contributor to LOTT beforehand will help with this.
 
 -----------------------------------------------------------------------------------------------

mods/lottother/init.lua

@@ -212,13 +212,18 @@ minetest.register_node("lottother:stone", {
 	description = "Stone Substitute",
 	tiles = {"default_stone.png"},
 	is_ground_content = true,
-	drop = 'default:stone',
+	drop = 'default:cobble',
 	groups = {cracky=3, stone=1, not_in_creative_inventory=1},
 	sounds = default.node_sound_stone_defaults(),
 	on_construct = function(pos)
 		local found_air = 0
 		local y = 0
 		for h = 1, 50 do
+			if minetest.get_node({x = pos.x, y = pos.y + h, z = pos.z}).name == "air" then
+				found_air = found_air + 1
+			elseif minetest.get_node({x = pos.x, y = pos.y + h + 4, z = pos.z}).name == "default:water_source" then
+				return
+			end
 			for i = -1, 1 do
 			for j = -3, -1 do
 				local p = {x = pos.x + i, y = pos.y + h, z = pos.z + j}
@@ -233,9 +238,6 @@ minetest.register_node("lottother:stone", {
 				end
 			end
 			end
-			if minetest.get_node({x = pos.x, y = pos.y + h, z = pos.z}).name == "air" then
-				found_air = found_air + 1
-			end
 			if found_air > 3 then
 				y = h
 				break