Removed snow mod

2025-01-11 18:40:25 +01:00 · 2015-08-30 22:55:33 +02:00 · 2015-08-30 22:55:33 +02:00 · bde8c03555
commit bde8c03555
parent eb470a2e3b
85 changed files with 0 additions and 4942 deletions
--- a/mods/snow/.gitignore
+++ b/mods/snow/.gitignore
@ -1,3 +0,0 @@
 config.txt
 debug.txt
 *~
--- a/mods/snow/LazyJ-changelog.txt
+++ b/mods/snow/LazyJ-changelog.txt
@ -1,162 +0,0 @@
 ~ LazyJ, 2014_06_01
 ~~~~~~~~~~~~~~~~~~~~
 List of Changes
 ~~~~~~~~~~~~~~~~~~~~
 ##### MapGen
 I did *not* fix Snow's mapgen issue with "PlantLife" (another great, Minetest
 standard) based mods. Mapgen stuff is far beyond my current skill level.
 What little changes I did make were to switch-out Snow nodes that Minetest
 now has as defaults (dirt_with_snow, snow, ice). My thoughts being that
 texture packs and other mods that may use these nodes as recipe items are more
 likely to support default nodes. I also added a line above and below in the
 "mapgen.lua" file indicating where to put the comment symbols to
 comment-out/disable Snow's mapgen. Mods based on VanessaE's excellent
 "PlantLife" mod will not produce if Snow's mapgen is active.
 *Snow's mapgen is active by default.*
 I did not disable it, merely indicated were the comment symbols are
 to be placed. To compensate for the loss of snow resources when Snow's mapgen
 is disabled, I created crafting recipes that allows players to craft more
 snow, ice, and moss. This not only encourages snow builds, but also allows
 the players to create snow biomes where they want and whatever size they are
 willing to make them.
 ##### Fixed
 	* Pine saplings are now replaced with tree trunks when the tree grows.
 	* Snowballs no longer pass through solid objects. Griefers can no
 	longer flood the interiors of builds by throwing snowballs through the
 	walls hoping to either leave a snowy mess inside or that a heat source
 	would melt the snow and flood the interior.
 	* Snowballs no longer destroy nodes when thrown at the sides.
 	* Falling snow no longer destroys nodes (same problem snowballs had).
 	* Snow bricks now, instead of disappearing like before, melt
 	into water sources.
 	* Christmas tree saplings once again will drop when pine needles
 	are harvested.
 	* Dirt_with_snow changes to dirt when a solid, non-light permeating
 	(sunlight_propagates) block is set on top of it.
 ##### Changed
 	* All snow and ice stuff (including the stairs, slabs, panels, and
 	microblocks) will freeze dirt and dirt_with_grass into dirt_with_snow.
 	* All snow and most ice stuff will freeze water into ice, including
 	the stairs, slabs, panels, and microblocks. The exception is the
 	full-sized ice blocks will *not* freeze water into ice.
 	* Snow brick texture reworked and based off of the default stone brick
 	texture (and less purple in the grout).
 	* Ice stuff is now semi-transparent.
 	* Christmas trees now have blinking lights that give off a
 	low level of light.
 	* Christmas tree stars now give off a high level of light and the
 	light can be punched on or off.
 	* Combined default snow and snowballs. Now snow can be
 	thrown (left-click) or placed (right-click). 
 	* Snow stuff now has "snow" sounds instead of "grass" sounds.
 	* Melting - Full-sized snow blocks, snow brick, snow cobble, and ice
 	will melt into water sources. The down-side is this makes a big,
 	permanent mess. The up-side, this is a convenient way to carry water,
 	if buckets are disabled on your server, by keeping full-sized snow
 	stuff and ice blocks in your inventory to, later, melt where you
 	need water.
 	* Melting - Partial and small-sized blocks like snow (snowballs),
 	basic stairs and slabs for snow stuff and ice, and circular saw-made
 	snow stuff and ice things will melt into a water source for 2 seconds,
 	then switch from a water source to flowing water, and after a moment
 	the flowing water dries-up (small, temporary mess).
 ##### Added
 	* New block-type: "Snow Cobble". Just like regular cobble from regular
 	stone, snow cobble comes from digging snow blocks.
 	* All snow and ice blocks can be crafted into basic slabs and stairs.
 	The default slabs stack and change back into full-sized blocks
 	("More Blocks" slabs won't do this).
 	* Soft dependency on a recent release Calinou's MoreBlocks so all
 	snow and ice blocks are compatible with the circular saw. If you don't
 	have MoreBlocks installed, Snow will ignore the code for those fancy
 	blocks and use basic stairs and slabs instead.
 	* All snow and ice stuff works with the screwdriver.
 	* Crafting, recycling, and cooking recipes for snow blocks,
 	ice, and moss.
 		* Snow bricks craft-recycle back into 4 snow blocks.
 		* 2 snow blocks craft into 3 snow blocks. This is to make up
 		for when the mapgen for snow biomes is disabled.
 		* 2 snow cobble craft-recycle into 3 snow blocks.
 		* 4 pine needles craft into 1 moss
 		* Snow blocks, snow cobble, and snow bricks can be cooked in a
 		furnace to make ice.
 	* Snowballs can be thrown (left-click) to build up layers. After the
 	11th layer, the bottom 9 layers change into a snow block. At a very
 	close distance, throwing snowballs can be used as a technique to
 	build-up gradual slopes. If you have lots and lots of snow balls,
 	with rapid-fire throwing, you can, very briefly, "white-out" another
 	player's view if your aim is good enough to hit them in the face.
 	* Snowballs can be placed (right-click) but will not stack into
 	multiple layers. Just one layer only. Placing snow is more reliable
 	and accurate than throwing snow from a distance. By placing snow,
 	players are able to create their own, personal, snow biomes.
 	* Vertical clearance check for tree growth. The nine blocks above the
 	spot where the sapling is placed must be free and clear of all
 	obstructions or else the sapling will not be allowed to grow.
 	Griefers could place the saplings in builds and when the tree grows
 	it may not destroy nodes but it fills the available air space leaving
 	a mess for the build's owner to clean-up. Now the trees will only grow
 	inside if there is 9, free-and-clear spaces from floor to ceiling.
 	Because pine trees (and Christmas trees) will grow on any solid surface,
 	their saplings are handy to take with you when deep mining. Just before
 	you run out of tool wood, dig out a space large enough for a tree to
 	grow, plant a pine or Christmas tree sapling then place 2 torches on
 	either side, right next to the sapling. After the tree grows harvest
 	the trunk for tool wood, the leaves for short-run fuel in the furnace
 	and for saplings to renew your tool wood supply again.
 	* Aliases to help make WorldEdit and "give" commands easier:
 	"default_snow" = "default:snow"
 	"snowball" = "default:snow"
 	"snowballs" = "default:snow"
 	"snow_ball" = "default:snow"
 	"ice" = "default:ice"
 	"default_ice" = "default:ice"
 	"dirtwithsnow" = "default:dirt_with_snow"
 	"snowdirt" = "default:dirt_with_snow"
 	"snowydirt" = "default:dirt_with_snow"
 	"snowblocks" = "default:snowblock"
 	"snowbrick" = "snow:snow_brick"
 	"bricksnow" = "snow:snow_brick"
 	"snowbricks" = "snow:snow_brick"
 	"snowybricks" = "snow:snow_brick"
 	"snowcobble" = "snow:snow_cobble"
 	"snowycobble" = "snow:snow_cobble"
 	"cobblesnow" = "snow:snow_cobble"
 ~~~~~~
 TODO
 ~~~~~~
 Falling Snow:
 	* Add code to prevent snowfall from depositing snow on or near torches,
 active furnaces, and lava.
 	* Add code to prevent snowfall from depositing snow on
 'walkable = false' defined nodes.
 Sled:
 	* Figure out why the player avatars remain in a seated position,
 even after getting off the sled, if they flew while on the sled.
 'default.player_set_animation', where is a better explanation for this and what
 are it's available options?
--- a/mods/snow/changelog.txt
+++ b/mods/snow/changelog.txt
@ -1,67 +0,0 @@
 CHANGELOG:
 ------------
 Version 3.2
 	Update compatibility to the latest minetest.
 Version 0.3.1
 	Paramat's rewrite of mapgenv6.lua: bugfixes, use noisemaps for big speed increase
 Version 3.0
 	LazyJ's big changes (see LazyJ-changelog.txt)
 	Ice freezes-over.
 	Better leveled snow.
 	PLUS MORE! (see commit log)
 Version 2.0
    Uses default namespace.
    Sleds.
    Bugfixes.
 Version 1.8
    Mapgen_v7 support.
    Better config system.
    Falling snow.
 Version 1.4
    New biomes, snowy and plain
    Christmas Trees
    Snowfall
 Version 1.3
    Smooth transitions
    Snow Bricks
 Version 1.2
    Pine trees
    Moss
    Alpine biomes
    Dry shrubs
 Version 1.1
    Better mapgen
 Version 1.0
    Initial release
--- a/mods/snow/config.txt
+++ b/mods/snow/config.txt
@ -1,20 +0,0 @@
 # Enables falling snow.
 enable_snowfall = true
 # Disable this to stop snow from being smoothed.
 smooth_snow = true
 # Disable this to remove christmas saplings from being found.
 christmas_content = true
 # The minumum height a snow biome will generate (mgv7)
 min_height = 50
 # The gravity of thrown snowballs
 snowball_gravity = 0.91743119266055
 # Disable this to prevent sleds from being riden.
 sleds = true
 # Enables smooth transition of biomes (mgv6)
 smooth_biomes = true
 # Reduces the amount of resources and fps used by snowfall.
 lighter_snowfall = false
 # How fast players throw snowballs
 snowball_velocity = 19
 # Enables debug output. Currently it only prints mgv6 info.
 debug = false
--- a/mods/snow/depends.txt
+++ b/mods/snow/depends.txt
@ -1,4 +0,0 @@
 default
 flowers?
 moreblocks?
 watershed?
--- a/mods/snow/init.lua
+++ b/mods/snow/init.lua
@ -1,191 +0,0 @@
 --[[
 --==============================
 --==========================================================
 LazyJ's Fork of Splizard's "Snow Biomes" Mod
 by LazyJ
 version: Umpteen-hundred and 7/5ths something or another.
 2014_04_12
 ~~~
 "Snow Biomes" Mod
 By Splizard
 Download:
 http//forum.minetest.net/viewtopic.php?id=2290
 http://github.com/Splizard/minetest-mod-snow/
 --==========================================================
 --==============================
   Snow Biomes
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 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 General Public License for more details.
   You should have received a copy of the GNU 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.
 ]]--
 -- Original Lua Files
 --dofile(minetest.get_modpath("snow").."/util.lua")
 --dofile(minetest.get_modpath("snow").."/mapgen.lua")
 --dofile(minetest.get_modpath("snow").."/sled.lua")
 -- "falling_snow.lua" disabled since weather functions minetest.get_heat(pos) and minetest.get_humidity(pos)
 -- have been removed from Minetest.
 --  Until something else can be figured out, use paramat's "Snowdrift" mod instead.
 -- dofile(minetest.get_modpath("snow").."/falling_snow.lua")
 -- Original init.lua File Broken into Smaller Files
 dofile(minetest.get_modpath("snow").."/src/abms.lua")
 dofile(minetest.get_modpath("snow").."/src/aliases.lua")
 dofile(minetest.get_modpath("snow").."/src/crafting.lua")
 dofile(minetest.get_modpath("snow").."/src/snowball.lua")
 -- The formspec menu didn't work when util.lua was the very first "dofile" so I moved
 -- it and all the other original "dofiles", in order, to the bottom of the list. ~ LazyJ
 -- Minetest would crash if the mapgen was called upon before the rest of other snow lua files so
 -- I put it lower on the list and that seems to do the trick. ~ LazyJ
 dofile(minetest.get_modpath("snow").."/src/util.lua")
 -- To get Xmas tree saplings, the "christmas_content", true or false, in "util.lua" has to be determined first.
 -- That means "nodes.lua", where the saplings are controlled, has to come after "util.lua". ~ LazyJ
 dofile(minetest.get_modpath("snow").."/src/nodes.lua")
 dofile(minetest.get_modpath("snow").."/src/basic_stairs_slabs.lua")
 dofile(minetest.get_modpath("snow").."/src/mapgen.lua")
 dofile(minetest.get_modpath("snow").."/src/sled.lua")
 -- dofile(minetest.get_modpath("snow").."/src/falling_snow.lua")
 -- Check for "MoreBlocks". If not found, skip this next "dofile".
 if minetest.get_modpath("moreblocks") then
 	dofile(minetest.get_modpath("snow").."/src/stairsplus.lua")
 end
 --This function places snow checking at the same time for snow level and increasing as needed.
 --This also takes into account sourrounding snow and makes snow even.
 function snow.place(pos)
 	if pos.y < -19000 then return end -- Don't put anything in the nether!
 	local node = minetest.get_node_or_nil(pos)
 	--Oops, maybe there is no node?
 	if not node
 	or not minetest.registered_nodes[node.name] then
 		return
 	end
 	local bnode = minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z})
 	if node.name == "default:snow" then
 		local level = minetest.get_node_level(pos)
 		if level < 63 then
 			if minetest.get_item_group(bnode.name, "leafdecay") == 0
 			and not snow.is_uneven(pos) then
 				minetest.sound_play("default_snow_footstep", {pos=pos})
 				minetest.add_node_level(pos, 7)
 			end
 		elseif level == 63 then
 			local p = minetest.find_node_near(pos, 10, "default:dirt_with_grass")
 			if p
 			and minetest.get_node_light(p, 0.5) == 15 then
 				minetest.sound_play("default_grass_footstep", {pos=pos})
 				minetest.place_node({x=pos.x, y=pos.y+1, z=pos.z}, {name="default:snow"})
 			else
 				minetest.sound_play("default_snow_footstep", {pos=pos})
 				minetest.add_node(pos, {name="default:snowblock"})
 			end
 		end
 	elseif node.name ~= "default:ice"
 	and bnode.name ~= "air" then
 		local data = minetest.registered_nodes[node.name]
 		local drawtype = data.drawtype
 		if drawtype == "normal"
 		or drawtype == "allfaces_optional" then
 			pos.y = pos.y+1
 			local sound = data.sounds
 			if sound then
 				sound = sound.footstep
 				if sound then
 					minetest.sound_play(sound.name, {pos=pos, gain=sound.gain})
 				end
 			end
 			minetest.place_node(pos, {name="default:snow"})
 		elseif drawtype == "plantlike" then
 			pos.y = pos.y - 1
 			if minetest.get_node(pos).name == "default:dirt_with_grass" then
 				minetest.sound_play("default_grass_footstep", {pos=pos})
 				minetest.add_node(pos, {name="default:dirt_with_snow"})
 			end
 		end
 	end
 end
 -- Checks if the snow level is even at any given pos.
 -- Smooth Snow
 local function is_uneven(pos)
 	local num = minetest.get_node_level(pos)
 	local get_node = minetest.get_node
 	local add_node = minetest.add_node
 	local found
 	local foundx
 	local foundy
 	local foundz
 	for z = -1,1 do
 		for x = -1,1 do
 			local p = {x=pos.x+x, y=pos.y, z=pos.z+z}
 			local node = get_node(p)
 			p.y = p.y-1
 			local bnode = get_node(p)
 			if node
 			and minetest.registered_nodes[node.name]
 			and minetest.registered_nodes[node.name].drawtype == "plantlike"
 			and bnode.name == "default:dirt_with_grass" then
 				add_node(p, {name="default:dirt_with_snow"})
 				return true
 			end
 			p.y = p.y+1
 			if not (x == 0 and z == 0)
 			and node.name == "default:snow"
 			and minetest.get_node_level(p) < num then
 				found = true
 				foundx = x
 				foundz = z
 			elseif node.name == "air"
 			and bnode.name ~= "air"
 			and bnode.name ~= "default:snow" then
 				p.y = p.y-1
 				snow.place(p)
 				return true
 			end
 		end
 	end
 	if found then
 		local p = {x=pos.x+foundx, y=pos.y, z=pos.z+foundz}
 		if is_uneven(p) ~= true then
 			minetest.add_node_level(p, 7)
 		end
 		return true
 	end
 end
 function snow.is_uneven(pos)
 	if snow.smooth_snow then
 		return is_uneven(pos)
 	end
 end
--- a/mods/snow/license.txt
+++ b/mods/snow/license.txt
@ -1,674 +0,0 @@
                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007
 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.
                            Preamble
  The GNU General Public License is a free, copyleft license for
 software and other kinds of works.
  The licenses for most software and other practical works are designed
 to take away your freedom to share and change the works.  By contrast,
 the GNU General Public License is intended to guarantee your freedom to
 share and change all versions of a program--to make sure it remains free
 software for all its users.  We, the Free Software Foundation, use the
 GNU General Public License for most of our software; it applies also to
 any other work released this way by its authors.  You can apply it to
 your programs, too.
  When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
 have the freedom to distribute copies of free software (and charge for
 them if you wish), that you receive source code or can get it if you
 want it, that you can change the software or use pieces of it in new
 free programs, and that you know you can do these things.
  To protect your rights, we need to prevent others from denying you
 these rights or asking you to surrender the rights.  Therefore, you have
 certain responsibilities if you distribute copies of the software, or if
 you modify it: responsibilities to respect the freedom of others.
  For example, if you distribute copies of such a program, whether
 gratis or for a fee, you must pass on to the recipients the same
 freedoms that you received.  You must make sure that they, too, receive
 or can get the source code.  And you must show them these terms so they
 know their rights.
  Developers that use the GNU GPL protect your rights with two steps:
 (1) assert copyright on the software, and (2) offer you this License
 giving you legal permission to copy, distribute and/or modify it.
  For the developers' and authors' protection, the GPL clearly explains
 that there is no warranty for this free software.  For both users' and
 authors' sake, the GPL requires that modified versions be marked as
 changed, so that their problems will not be attributed erroneously to
 authors of previous versions.
  Some devices are designed to deny users access to install or run
 modified versions of the software inside them, although the manufacturer
 can do so.  This is fundamentally incompatible with the aim of
 protecting users' freedom to change the software.  The systematic
 pattern of such abuse occurs in the area of products for individuals to
 use, which is precisely where it is most unacceptable.  Therefore, we
 have designed this version of the GPL to prohibit the practice for those
 products.  If such problems arise substantially in other domains, we
 stand ready to extend this provision to those domains in future versions
 of the GPL, as needed to protect the freedom of users.
  Finally, every program is threatened constantly by software patents.
 States should not allow patents to restrict development and use of
 software on general-purpose computers, but in those that do, we wish to
 avoid the special danger that patents applied to a free program could
 make it effectively proprietary.  To prevent this, the GPL assures that
 patents cannot be used to render the program non-free.
  The precise terms and conditions for copying, distribution and
 modification follow.
                       TERMS AND CONDITIONS
  0. Definitions.
  "This License" refers to version 3 of the GNU General Public License.
  "Copyright" also means copyright-like laws that apply to other kinds of
 works, such as semiconductor masks.
  "The Program" refers to any copyrightable work licensed under this
 License.  Each licensee is addressed as "you".  "Licensees" and
 "recipients" may be individuals or organizations.
  To "modify" a work means to copy from or adapt all or part of the work
 in a fashion requiring copyright permission, other than the making of an
 exact copy.  The resulting work is called a "modified version" of the
 earlier work or a work "based on" the earlier work.
  A "covered work" means either the unmodified Program or a work based
 on the Program.
  To "propagate" a work means to do anything with it that, without
 permission, would make you directly or secondarily liable for
 infringement under applicable copyright law, except executing it on a
 computer or modifying a private copy.  Propagation includes copying,
 distribution (with or without modification), making available to the
 public, and in some countries other activities as well.
  To "convey" a work means any kind of propagation that enables other
 parties to make or receive copies.  Mere interaction with a user through
 a computer network, with no transfer of a copy, is not conveying.
  An interactive user interface displays "Appropriate Legal Notices"
 to the extent that it includes a convenient and prominently visible
 feature that (1) displays an appropriate copyright notice, and (2)
 tells the user that there is no warranty for the work (except to the
 extent that warranties are provided), that licensees may convey the
 work under this License, and how to view a copy of this License.  If
 the interface presents a list of user commands or options, such as a
 menu, a prominent item in the list meets this criterion.
  1. Source Code.
  The "source code" for a work means the preferred form of the work
 for making modifications to it.  "Object code" means any non-source
 form of a work.
  A "Standard Interface" means an interface that either is an official
 standard defined by a recognized standards body, or, in the case of
 interfaces specified for a particular programming language, one that
 is widely used among developers working in that language.
  The "System Libraries" of an executable work include anything, other
 than the work as a whole, that (a) is included in the normal form of
 packaging a Major Component, but which is not part of that Major
 Component, and (b) serves only to enable use of the work with that
 Major Component, or to implement a Standard Interface for which an
 implementation is available to the public in source code form.  A
 "Major Component", in this context, means a major essential component
 (kernel, window system, and so on) of the specific operating system
 (if any) on which the executable work runs, or a compiler used to
 produce the work, or an object code interpreter used to run it.
  The "Corresponding Source" for a work in object code form means all
 the source code needed to generate, install, and (for an executable
 work) run the object code and to modify the work, including scripts to
 control those activities.  However, it does not include the work's
 System Libraries, or general-purpose tools or generally available free
 programs which are used unmodified in performing those activities but
 which are not part of the work.  For example, Corresponding Source
 includes interface definition files associated with source files for
 the work, and the source code for shared libraries and dynamically
 linked subprograms that the work is specifically designed to require,
 such as by intimate data communication or control flow between those
 subprograms and other parts of the work.
  The Corresponding Source need not include anything that users
 can regenerate automatically from other parts of the Corresponding
 Source.
  The Corresponding Source for a work in source code form is that
 same work.
  2. Basic Permissions.
  All rights granted under this License are granted for the term of
 copyright on the Program, and are irrevocable provided the stated
 conditions are met.  This License explicitly affirms your unlimited
 permission to run the unmodified Program.  The output from running a
 covered work is covered by this License only if the output, given its
 content, constitutes a covered work.  This License acknowledges your
 rights of fair use or other equivalent, as provided by copyright law.
  You may make, run and propagate covered works that you do not
 convey, without conditions so long as your license otherwise remains
 in force.  You may convey covered works to others for the sole purpose
 of having them make modifications exclusively for you, or provide you
 with facilities for running those works, provided that you comply with
 the terms of this License in conveying all material for which you do
 not control copyright.  Those thus making or running the covered works
 for you must do so exclusively on your behalf, under your direction
 and control, on terms that prohibit them from making any copies of
 your copyrighted material outside their relationship with you.
  Conveying under any other circumstances is permitted solely under
 the conditions stated below.  Sublicensing is not allowed; section 10
 makes it unnecessary.
  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
  No covered work shall be deemed part of an effective technological
 measure under any applicable law fulfilling obligations under article
 11 of the WIPO copyright treaty adopted on 20 December 1996, or
 similar laws prohibiting or restricting circumvention of such
 measures.
  When you convey a covered work, you waive any legal power to forbid
 circumvention of technological measures to the extent such circumvention
 is effected by exercising rights under this License with respect to
 the covered work, and you disclaim any intention to limit operation or
 modification of the work as a means of enforcing, against the work's
 users, your or third parties' legal rights to forbid circumvention of
 technological measures.
  4. Conveying Verbatim Copies.
  You may convey verbatim copies of the Program's source code as you
 receive it, in any medium, provided that you conspicuously and
 appropriately publish on each copy an appropriate copyright notice;
 keep intact all notices stating that this License and any
 non-permissive terms added in accord with section 7 apply to the code;
 keep intact all notices of the absence of any warranty; and give all
 recipients a copy of this License along with the Program.
  You may charge any price or no price for each copy that you convey,
 and you may offer support or warranty protection for a fee.
  5. Conveying Modified Source Versions.
  You may convey a work based on the Program, or the modifications to
 produce it from the Program, in the form of source code under the
 terms of section 4, provided that you also meet all of these conditions:
    a) The work must carry prominent notices stating that you modified
    it, and giving a relevant date.
    b) The work must carry prominent notices stating that it is
    released under this License and any conditions added under section
    7.  This requirement modifies the requirement in section 4 to
    "keep intact all notices".
    c) You must license the entire work, as a whole, under this
    License to anyone who comes into possession of a copy.  This
    License will therefore apply, along with any applicable section 7
    additional terms, to the whole of the work, and all its parts,
    regardless of how they are packaged.  This License gives no
    permission to license the work in any other way, but it does not
    invalidate such permission if you have separately received it.
    d) If the work has interactive user interfaces, each must display
    Appropriate Legal Notices; however, if the Program has interactive
    interfaces that do not display Appropriate Legal Notices, your
    work need not make them do so.
  A compilation of a covered work with other separate and independent
 works, which are not by their nature extensions of the covered work,
 and which are not combined with it such as to form a larger program,
 in or on a volume of a storage or distribution medium, is called an
 "aggregate" if the compilation and its resulting copyright are not
 used to limit the access or legal rights of the compilation's users
 beyond what the individual works permit.  Inclusion of a covered work
 in an aggregate does not cause this License to apply to the other
 parts of the aggregate.
  6. Conveying Non-Source Forms.
  You may convey a covered work in object code form under the terms
 of sections 4 and 5, provided that you also convey the
 machine-readable Corresponding Source under the terms of this License,
 in one of these ways:
    a) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by the
    Corresponding Source fixed on a durable physical medium
    customarily used for software interchange.
    b) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by a
    written offer, valid for at least three years and valid for as
    long as you offer spare parts or customer support for that product
    model, to give anyone who possesses the object code either (1) a
    copy of the Corresponding Source for all the software in the
    product that is covered by this License, on a durable physical
    medium customarily used for software interchange, for a price no
    more than your reasonable cost of physically performing this
    conveying of source, or (2) access to copy the
    Corresponding Source from a network server at no charge.
    c) Convey individual copies of the object code with a copy of the
    written offer to provide the Corresponding Source.  This
    alternative is allowed only occasionally and noncommercially, and
    only if you received the object code with such an offer, in accord
    with subsection 6b.
    d) Convey the object code by offering access from a designated
    place (gratis or for a charge), and offer equivalent access to the
    Corresponding Source in the same way through the same place at no
    further charge.  You need not require recipients to copy the
    Corresponding Source along with the object code.  If the place to
    copy the object code is a network server, the Corresponding Source
    may be on a different server (operated by you or a third party)
    that supports equivalent copying facilities, provided you maintain
    clear directions next to the object code saying where to find the
    Corresponding Source.  Regardless of what server hosts the
    Corresponding Source, you remain obligated to ensure that it is
    available for as long as needed to satisfy these requirements.
    e) Convey the object code using peer-to-peer transmission, provided
    you inform other peers where the object code and Corresponding
    Source of the work are being offered to the general public at no
    charge under subsection 6d.
  A separable portion of the object code, whose source code is excluded
 from the Corresponding Source as a System Library, need not be
 included in conveying the object code work.
  A "User Product" is either (1) a "consumer product", which means any
 tangible personal property which is normally used for personal, family,
 or household purposes, or (2) anything designed or sold for incorporation
 into a dwelling.  In determining whether a product is a consumer product,
 doubtful cases shall be resolved in favor of coverage.  For a particular
 product received by a particular user, "normally used" refers to a
 typical or common use of that class of product, regardless of the status
 of the particular user or of the way in which the particular user
 actually uses, or expects or is expected to use, the product.  A product
 is a consumer product regardless of whether the product has substantial
 commercial, industrial or non-consumer uses, unless such uses represent
 the only significant mode of use of the product.
  "Installation Information" for a User Product means any methods,
 procedures, authorization keys, or other information required to install
 and execute modified versions of a covered work in that User Product from
 a modified version of its Corresponding Source.  The information must
 suffice to ensure that the continued functioning of the modified object
 code is in no case prevented or interfered with solely because
 modification has been made.
  If you convey an object code work under this section in, or with, or
 specifically for use in, a User Product, and the conveying occurs as
 part of a transaction in which the right of possession and use of the
 User Product is transferred to the recipient in perpetuity or for a
 fixed term (regardless of how the transaction is characterized), the
 Corresponding Source conveyed under this section must be accompanied
 by the Installation Information.  But this requirement does not apply
 if neither you nor any third party retains the ability to install
 modified object code on the User Product (for example, the work has
 been installed in ROM).
  The requirement to provide Installation Information does not include a
 requirement to continue to provide support service, warranty, or updates
 for a work that has been modified or installed by the recipient, or for
 the User Product in which it has been modified or installed.  Access to a
 network may be denied when the modification itself materially and
 adversely affects the operation of the network or violates the rules and
 protocols for communication across the network.
  Corresponding Source conveyed, and Installation Information provided,
 in accord with this section must be in a format that is publicly
 documented (and with an implementation available to the public in
 source code form), and must require no special password or key for
 unpacking, reading or copying.
  7. Additional Terms.
  "Additional permissions" are terms that supplement the terms of this
 License by making exceptions from one or more of its conditions.
 Additional permissions that are applicable to the entire Program shall
 be treated as though they were included in this License, to the extent
 that they are valid under applicable law.  If additional permissions
 apply only to part of the Program, that part may be used separately
 under those permissions, but the entire Program remains governed by
 this License without regard to the additional permissions.
  When you convey a copy of a covered work, you may at your option
 remove any additional permissions from that copy, or from any part of
 it.  (Additional permissions may be written to require their own
 removal in certain cases when you modify the work.)  You may place
 additional permissions on material, added by you to a covered work,
 for which you have or can give appropriate copyright permission.
  Notwithstanding any other provision of this License, for material you
 add to a covered work, you may (if authorized by the copyright holders of
 that material) supplement the terms of this License with terms:
    a) Disclaiming warranty or limiting liability differently from the
    terms of sections 15 and 16 of this License; or
    b) Requiring preservation of specified reasonable legal notices or
    author attributions in that material or in the Appropriate Legal
    Notices displayed by works containing it; or
    c) Prohibiting misrepresentation of the origin of that material, or
    requiring that modified versions of such material be marked in
    reasonable ways as different from the original version; or
    d) Limiting the use for publicity purposes of names of licensors or
    authors of the material; or
    e) Declining to grant rights under trademark law for use of some
    trade names, trademarks, or service marks; or
    f) Requiring indemnification of licensors and authors of that
    material by anyone who conveys the material (or modified versions of
    it) with contractual assumptions of liability to the recipient, for
    any liability that these contractual assumptions directly impose on
    those licensors and authors.
  All other non-permissive additional terms are considered "further
 restrictions" within the meaning of section 10.  If the Program as you
 received it, or any part of it, contains a notice stating that it is
 governed by this License along with a term that is a further
 restriction, you may remove that term.  If a license document contains
 a further restriction but permits relicensing or conveying under this
 License, you may add to a covered work material governed by the terms
 of that license document, provided that the further restriction does
 not survive such relicensing or conveying.
  If you add terms to a covered work in accord with this section, you
 must place, in the relevant source files, a statement of the
 additional terms that apply to those files, or a notice indicating
 where to find the applicable terms.
  Additional terms, permissive or non-permissive, may be stated in the
 form of a separately written license, or stated as exceptions;
 the above requirements apply either way.
  8. Termination.
  You may not propagate or modify a covered work except as expressly
 provided under this License.  Any attempt otherwise to propagate or
 modify it is void, and will automatically terminate your rights under
 this License (including any patent licenses granted under the third
 paragraph of section 11).
  However, if you cease all violation of this License, then your
 license from a particular copyright holder is reinstated (a)
 provisionally, unless and until the copyright holder explicitly and
 finally terminates your license, and (b) permanently, if the copyright
 holder fails to notify you of the violation by some reasonable means
 prior to 60 days after the cessation.
  Moreover, your license from a particular copyright holder is
 reinstated permanently if the copyright holder notifies you of the
 violation by some reasonable means, this is the first time you have
 received notice of violation of this License (for any work) from that
 copyright holder, and you cure the violation prior to 30 days after
 your receipt of the notice.
  Termination of your rights under this section does not terminate the
 licenses of parties who have received copies or rights from you under
 this License.  If your rights have been terminated and not permanently
 reinstated, you do not qualify to receive new licenses for the same
 material under section 10.
  9. Acceptance Not Required for Having Copies.
  You are not required to accept this License in order to receive or
 run a copy of the Program.  Ancillary propagation of a covered work
 occurring solely as a consequence of using peer-to-peer transmission
 to receive a copy likewise does not require acceptance.  However,
 nothing other than this License grants you permission to propagate or
 modify any covered work.  These actions infringe copyright if you do
 not accept this License.  Therefore, by modifying or propagating a
 covered work, you indicate your acceptance of this License to do so.
  10. Automatic Licensing of Downstream Recipients.
  Each time you convey a covered work, the recipient automatically
 receives a license from the original licensors, to run, modify and
 propagate that work, subject to this License.  You are not responsible
 for enforcing compliance by third parties with this License.
  An "entity transaction" is a transaction transferring control of an
 organization, or substantially all assets of one, or subdividing an
 organization, or merging organizations.  If propagation of a covered
 work results from an entity transaction, each party to that
 transaction who receives a copy of the work also receives whatever
 licenses to the work the party's predecessor in interest had or could
 give under the previous paragraph, plus a right to possession of the
 Corresponding Source of the work from the predecessor in interest, if
 the predecessor has it or can get it with reasonable efforts.
  You may not impose any further restrictions on the exercise of the
 rights granted or affirmed under this License.  For example, you may
 not impose a license fee, royalty, or other charge for exercise of
 rights granted under this License, and you may not initiate litigation
 (including a cross-claim or counterclaim in a lawsuit) alleging that
 any patent claim is infringed by making, using, selling, offering for
 sale, or importing the Program or any portion of it.
  11. Patents.
  A "contributor" is a copyright holder who authorizes use under this
 License of the Program or a work on which the Program is based.  The
 work thus licensed is called the contributor's "contributor version".
  A contributor's "essential patent claims" are all patent claims
 owned or controlled by the contributor, whether already acquired or
 hereafter acquired, that would be infringed by some manner, permitted
 by this License, of making, using, or selling its contributor version,
 but do not include claims that would be infringed only as a
 consequence of further modification of the contributor version.  For
 purposes of this definition, "control" includes the right to grant
 patent sublicenses in a manner consistent with the requirements of
 this License.
  Each contributor grants you a non-exclusive, worldwide, royalty-free
 patent license under the contributor's essential patent claims, to
 make, use, sell, offer for sale, import and otherwise run, modify and
 propagate the contents of its contributor version.
  In the following three paragraphs, a "patent license" is any express
 agreement or commitment, however denominated, not to enforce a patent
 (such as an express permission to practice a patent or covenant not to
 sue for patent infringement).  To "grant" such a patent license to a
 party means to make such an agreement or commitment not to enforce a
 patent against the party.
  If you convey a covered work, knowingly relying on a patent license,
 and the Corresponding Source of the work is not available for anyone
 to copy, free of charge and under the terms of this License, through a
 publicly available network server or other readily accessible means,
 then you must either (1) cause the Corresponding Source to be so
 available, or (2) arrange to deprive yourself of the benefit of the
 patent license for this particular work, or (3) arrange, in a manner
 consistent with the requirements of this License, to extend the patent
 license to downstream recipients.  "Knowingly relying" means you have
 actual knowledge that, but for the patent license, your conveying the
 covered work in a country, or your recipient's use of the covered work
 in a country, would infringe one or more identifiable patents in that
 country that you have reason to believe are valid.
  If, pursuant to or in connection with a single transaction or
 arrangement, you convey, or propagate by procuring conveyance of, a
 covered work, and grant a patent license to some of the parties
 receiving the covered work authorizing them to use, propagate, modify
 or convey a specific copy of the covered work, then the patent license
 you grant is automatically extended to all recipients of the covered
 work and works based on it.
  A patent license is "discriminatory" if it does not include within
 the scope of its coverage, prohibits the exercise of, or is
 conditioned on the non-exercise of one or more of the rights that are
 specifically granted under this License.  You may not convey a covered
 work if you are a party to an arrangement with a third party that is
 in the business of distributing software, under which you make payment
 to the third party based on the extent of your activity of conveying
 the work, and under which the third party grants, to any of the
 parties who would receive the covered work from you, a discriminatory
 patent license (a) in connection with copies of the covered work
 conveyed by you (or copies made from those copies), or (b) primarily
 for and in connection with specific products or compilations that
 contain the covered work, unless you entered into that arrangement,
 or that patent license was granted, prior to 28 March 2007.
  Nothing in this License shall be construed as excluding or limiting
 any implied license or other defenses to infringement that may
 otherwise be available to you under applicable patent law.
  12. No Surrender of Others' Freedom.
  If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
 excuse you from the conditions of this License.  If you cannot convey a
 covered work so as to satisfy simultaneously your obligations under this
 License and any other pertinent obligations, then as a consequence you may
 not convey it at all.  For example, if you agree to terms that obligate you
 to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
  13. Use with the GNU Affero General Public License.
  Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
 under version 3 of the GNU Affero General Public License into a single
 combined work, and to convey the resulting work.  The terms of this
 License will continue to apply to the part which is the covered work,
 but the special requirements of the GNU Affero General Public License,
 section 13, concerning interaction through a network will apply to the
 combination as such.
  14. Revised Versions of this License.
  The Free Software Foundation may publish revised and/or new versions of
 the GNU General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
  Each version is given a distinguishing version number.  If the
 Program specifies that a certain numbered version of the GNU General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
 GNU General Public License, you may choose any version ever published
 by the Free Software Foundation.
  If the Program specifies that a proxy can decide which future
 versions of the GNU General Public License can be used, that proxy's
 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
  Later license versions may give you additional or different
 permissions.  However, no additional obligations are imposed on any
 author or copyright holder as a result of your choosing to follow a
 later version.
  15. Disclaimer of Warranty.
  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
 APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
 IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  16. Limitation of Liability.
  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGES.
  17. Interpretation of Sections 15 and 16.
  If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
 reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
                     END OF TERMS AND CONDITIONS
            How to Apply These Terms to Your New Programs
  If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these terms.
  To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 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 General Public License for more details.
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
  If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.
 The hypothetical commands `show w' and `show c' should show the appropriate
 parts of the General Public License.  Of course, your program's commands
 might be different; for a GUI interface, you would use an "about box".
  You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
 <http://www.gnu.org/licenses/>.
  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- a/mods/snow/models/sled.blend
+++ b/mods/snow/models/sled.blend
--- a/mods/snow/models/sled.png
+++ b/mods/snow/models/sled.png
--- a/mods/snow/models/sled.x
+++ b/mods/snow/models/sled.x
@ -1,369 +0,0 @@
 xof 0303txt 0032
 Frame Root {
  FrameTransformMatrix {
     1.000000, 0.000000, 0.000000, 0.000000,
     0.000000, 0.000000, 1.000000, 0.000000,
     0.000000, 1.000000,-0.000000, 0.000000,
     0.000000, 0.000000, 0.000000, 1.000000;;
  }
  Frame Cube_001 {
    FrameTransformMatrix {
       0.000000, 0.149813, 0.000000, 0.000000,
      -0.149813, 0.000000, 0.000000, 0.000000,
       0.000000, 0.000000, 0.149813, 0.000000,
       0.025244, 3.853863,-2.133818, 1.000000;;
    }
    Mesh { //Cube_003 Mesh
      88;
      -1.000000;53.554752;-1.000000;,
      -1.000000;-53.189678;-1.000000;,
       1.000000;-53.189678;-1.000000;,
       1.000000;53.554752;-1.000000;,
       0.999999;-53.189678;14.242604;,
      -1.000000;-53.189678;14.242604;,
      -1.000000;-53.189678;16.253036;,
       0.999999;-53.189678;16.253036;,
       1.000000;-53.189678;-1.000000;,
       0.999999;-53.189678;14.242604;,
       1.000000;53.554752;14.242604;,
       1.000000;53.554752;-1.000000;,
      -1.000000;-53.189678;-1.000000;,
      -1.000000;-53.189678;14.242604;,
       0.999999;-53.189678;14.242604;,
       1.000000;-53.189678;-1.000000;,
      -1.000000;53.554752;-1.000000;,
      -1.000000;53.554752;14.242604;,
      -1.000000;-53.189678;14.242604;,
      -1.000000;-53.189678;-1.000000;,
      -1.000000;53.554752;14.242604;,
      -1.000000;53.554752;-1.000000;,
       1.000000;53.554752;-1.000000;,
       1.000000;53.554752;14.242604;,
       0.999999;-53.189678;16.253036;,
      -1.000000;-53.189678;16.253036;,
      -1.000000;53.554752;16.253036;,
       1.000000;53.554752;16.253036;,
      -50.412270;53.554752;16.253036;,
      -50.412270;53.554752;14.242604;,
      -1.000000;53.554752;14.242604;,
      -1.000000;53.554752;16.253036;,
       1.000000;53.554752;14.242604;,
       0.999999;-53.189678;14.242604;,
       0.999999;-53.189678;16.253036;,
       1.000000;53.554752;16.253036;,
       1.000000;53.554752;16.253036;,
      -1.000000;53.554752;16.253036;,
      -1.000000;53.554752;14.242604;,
       1.000000;53.554752;14.242604;,
      -52.403629;-53.189678;16.253036;,
      -52.403629;53.554752;16.253036;,
      -50.412270;53.554752;16.253036;,
      -50.412270;-53.189678;16.253036;,
      -1.000000;-53.189678;14.242604;,
      -1.000000;53.554752;14.242604;,
      -50.412270;53.554752;14.242604;,
      -50.412270;-53.189678;14.242604;,
      -50.412270;-53.189678;16.253036;,
      -50.412270;53.554752;16.253036;,
      -1.000000;53.554752;16.253036;,
      -1.000000;-53.189678;16.253036;,
      -1.000000;-53.189678;16.253036;,
      -1.000000;-53.189678;14.242604;,
      -50.412270;-53.189678;14.242604;,
      -50.412270;-53.189678;16.253036;,
      -52.403629;-53.189678;14.242604;,
      -52.403629;53.554752;14.242604;,
      -52.403629;53.554752;16.253036;,
      -52.403629;-53.189678;16.253036;,
      -50.412270;-53.189678;16.253036;,
      -50.412270;-53.189678;14.242604;,
      -52.403629;-53.189678;14.242604;,
      -52.403629;-53.189678;16.253036;,
      -52.403629;53.554752;16.253036;,
      -52.403629;53.554752;14.242604;,
      -50.412270;53.554752;14.242604;,
      -50.412270;53.554752;16.253036;,
      -50.412270;53.554752;14.242604;,
      -52.403629;53.554752;14.242604;,
      -52.403629;53.554752;-0.989515;,
      -50.412270;53.554752;-0.989515;,
      -50.412270;-53.189678;-0.989515;,
      -50.412270;53.554752;-0.989515;,
      -52.403629;53.554752;-0.989515;,
      -52.403629;-53.189678;-0.989515;,
      -52.403629;-53.189678;-0.989515;,
      -52.403629;53.554752;-0.989515;,
      -52.403629;53.554752;14.242604;,
      -52.403629;-53.189678;14.242604;,
      -52.403629;-53.189678;14.242604;,
      -50.412270;-53.189678;14.242604;,
      -50.412270;-53.189678;-0.989515;,
      -52.403629;-53.189678;-0.989515;,
      -50.412270;-53.189678;14.242604;,
      -50.412270;53.554752;14.242604;,
      -50.412270;53.554752;-0.989515;,
      -50.412270;-53.189678;-0.989515;;
      22;
      4;0;1;2;3;,
      4;4;5;6;7;,
      4;8;9;10;11;,
      4;12;13;14;15;,
      4;16;17;18;19;,
      4;20;21;22;23;,
      4;24;25;26;27;,
      4;28;29;30;31;,
      4;32;33;34;35;,
      4;36;37;38;39;,
      4;40;41;42;43;,
      4;44;45;46;47;,
      4;48;49;50;51;,
      4;52;53;54;55;,
      4;56;57;58;59;,
      4;60;61;62;63;,
      4;64;65;66;67;,
      4;68;69;70;71;,
      4;72;73;74;75;,
      4;76;77;78;79;,
      4;80;81;82;83;,
      4;84;85;86;87;;
      MeshNormals { //Cube_003 Normals
        88;
         0.000000; 0.000000;-1.000000;,
         0.000000; 0.000000;-1.000000;,
         0.000000; 0.000000;-1.000000;,
         0.000000; 0.000000;-1.000000;,
         0.000000;-1.000000; 0.000000;,
         0.000000;-1.000000; 0.000000;,
         0.000000;-1.000000; 0.000000;,
         0.000000;-1.000000; 0.000000;,
         1.000000;-0.000000; 0.000000;,
         1.000000;-0.000000; 0.000000;,
         1.000000;-0.000000; 0.000000;,
         1.000000;-0.000000; 0.000000;,
         0.000000;-1.000000; 0.000000;,
         0.000000;-1.000000; 0.000000;,
         0.000000;-1.000000; 0.000000;,
         0.000000;-1.000000; 0.000000;,
        -1.000000; 0.000000;-0.000000;,
        -1.000000; 0.000000;-0.000000;,
        -1.000000; 0.000000;-0.000000;,
        -1.000000; 0.000000;-0.000000;,
        -0.000000; 1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
         0.000000;-0.000000; 1.000000;,
         0.000000;-0.000000; 1.000000;,
         0.000000;-0.000000; 1.000000;,
         0.000000;-0.000000; 1.000000;,
        -0.000000; 1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
         1.000000;-0.000000; 0.000000;,
         1.000000;-0.000000; 0.000000;,
         1.000000;-0.000000; 0.000000;,
         1.000000;-0.000000; 0.000000;,
         0.000000; 1.000000; 0.000000;,
         0.000000; 1.000000; 0.000000;,
         0.000000; 1.000000; 0.000000;,
         0.000000; 1.000000; 0.000000;,
        -0.000000; 0.000000; 1.000000;,
        -0.000000; 0.000000; 1.000000;,
        -0.000000; 0.000000; 1.000000;,
        -0.000000; 0.000000; 1.000000;,
        -0.000000; 0.000000;-1.000000;,
        -0.000000; 0.000000;-1.000000;,
        -0.000000; 0.000000;-1.000000;,
        -0.000000; 0.000000;-1.000000;,
        -0.000000; 0.000000; 1.000000;,
        -0.000000; 0.000000; 1.000000;,
        -0.000000; 0.000000; 1.000000;,
        -0.000000; 0.000000; 1.000000;,
        -0.000000;-1.000000; 0.000000;,
        -0.000000;-1.000000; 0.000000;,
        -0.000000;-1.000000; 0.000000;,
        -0.000000;-1.000000; 0.000000;,
        -1.000000; 0.000000; 0.000000;,
        -1.000000; 0.000000; 0.000000;,
        -1.000000; 0.000000; 0.000000;,
        -1.000000; 0.000000; 0.000000;,
        -0.000000;-1.000000; 0.000000;,
        -0.000000;-1.000000; 0.000000;,
        -0.000000;-1.000000; 0.000000;,
        -0.000000;-1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
        -0.000000; 1.000000; 0.000000;,
         0.000000; 1.000000; 0.000000;,
         0.000000; 1.000000; 0.000000;,
         0.000000; 1.000000; 0.000000;,
         0.000000; 1.000000; 0.000000;,
        -0.000000; 0.000000;-1.000000;,
        -0.000000; 0.000000;-1.000000;,
        -0.000000; 0.000000;-1.000000;,
        -0.000000; 0.000000;-1.000000;,
        -1.000000; 0.000000; 0.000000;,
        -1.000000; 0.000000; 0.000000;,
        -1.000000; 0.000000; 0.000000;,
        -1.000000; 0.000000; 0.000000;,
         0.000000;-1.000000;-0.000000;,
         0.000000;-1.000000;-0.000000;,
         0.000000;-1.000000;-0.000000;,
         0.000000;-1.000000;-0.000000;,
         1.000000; 0.000000; 0.000000;,
         1.000000; 0.000000; 0.000000;,
         1.000000; 0.000000; 0.000000;,
         1.000000; 0.000000; 0.000000;;
        22;
        4;0;1;2;3;,
        4;4;5;6;7;,
        4;8;9;10;11;,
        4;12;13;14;15;,
        4;16;17;18;19;,
        4;20;21;22;23;,
        4;24;25;26;27;,
        4;28;29;30;31;,
        4;32;33;34;35;,
        4;36;37;38;39;,
        4;40;41;42;43;,
        4;44;45;46;47;,
        4;48;49;50;51;,
        4;52;53;54;55;,
        4;56;57;58;59;,
        4;60;61;62;63;,
        4;64;65;66;67;,
        4;68;69;70;71;,
        4;72;73;74;75;,
        4;76;77;78;79;,
        4;80;81;82;83;,
        4;84;85;86;87;;
      } //End of Cube_003 Normals
      MeshMaterialList { //Cube_003 Material List
        1;
        22;
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0;;
        Material Material {
           0.640000; 0.640000; 0.640000; 1.000000;;
           96.078431;
           0.500000; 0.500000; 0.500000;;
           0.000000; 0.000000; 0.000000;;
        }
      } //End of Cube_003 Material List
      MeshTextureCoords { //Cube_003 UV Coordinates
        88;
         0.973358; 0.999965;,
         0.975236; 0.387889;,
         0.986704; 0.387924;,
         0.984826; 1.000000;,
         0.706578; 0.081368;,
         0.706614; 0.092836;,
         0.695086; 0.092871;,
         0.695051; 0.081403;,
         0.593305; 0.387924;,
         0.680706; 0.387656;,
         0.682584; 0.999732;,
         0.595183; 1.000000;,
         0.794015; 0.092568;,
         0.706614; 0.092836;,
         0.706578; 0.081368;,
         0.793980; 0.081100;,
         0.882261; 1.000000;,
         0.794859; 0.999732;,
         0.796737; 0.387656;,
         0.884139; 0.387924;,
         0.806422; 0.375920;,
         0.893824; 0.376188;,
         0.893789; 0.387656;,
         0.806387; 0.387388;,
         0.000000; 0.387924;,
         0.011468; 0.387889;,
         0.013346; 0.999965;,
         0.001878; 1.000000;,
         0.795764; 0.092553;,
         0.807291; 0.092589;,
         0.806422; 0.375920;,
         0.794894; 0.375885;,
         0.682584; 0.999732;,
         0.680706; 0.387656;,
         0.692234; 0.387621;,
         0.694112; 0.999696;,
         0.794859; 0.387353;,
         0.794894; 0.375885;,
         0.806422; 0.375920;,
         0.806387; 0.387388;,
         0.306218; 0.386985;,
         0.308096; 0.999061;,
         0.296677; 0.999096;,
         0.294799; 0.387020;,
         0.593305; 0.387924;,
         0.591427; 1.000000;,
         0.308096; 0.999131;,
         0.309974; 0.387055;,
         0.294799; 0.387020;,
         0.296677; 0.999096;,
         0.013346; 0.999965;,
         0.011468; 0.387889;,
         0.695086; 0.092871;,
         0.706614; 0.092836;,
         0.707483; 0.376167;,
         0.695955; 0.376202;,
         0.707518; 0.387656;,
         0.705640; 0.999732;,
         0.694112; 0.999697;,
         0.695990; 0.387621;,
         0.695955; 0.376202;,
         0.707483; 0.376167;,
         0.707518; 0.387586;,
         0.695990; 0.387621;,
         0.795799; 0.081135;,
         0.807326; 0.081170;,
         0.807291; 0.092589;,
         0.795764; 0.092553;,
         0.807291; 0.092589;,
         0.807326; 0.081170;,
         0.894668; 0.081438;,
         0.894633; 0.092856;,
         0.988581; 1.000000;,
         0.986704; 0.387924;,
         0.998122; 0.387889;,
         1.000000; 0.999965;,
         0.794859; 0.387924;,
         0.792981; 1.000000;,
         0.705640; 0.999732;,
         0.707518; 0.387656;,
         0.707518; 0.387586;,
         0.707483; 0.376167;,
         0.794824; 0.375899;,
         0.794859; 0.387318;,
         0.884138; 0.999732;,
         0.886016; 0.387656;,
         0.973358; 0.387924;,
         0.971480; 1.000000;;
      } //End of Cube_003 UV Coordinates
    } //End of Cube_003 Mesh
  } //End of Cube_001
 } //End of Root Frame
--- a/mods/snow/other_textures/connected_textures_ice.png
+++ b/mods/snow/other_textures/connected_textures_ice.png
--- a/mods/snow/other_textures/default_ice.png
+++ b/mods/snow/other_textures/default_ice.png
--- a/mods/snow/other_textures/default_ice.xcf
+++ b/mods/snow/other_textures/default_ice.xcf
--- a/mods/snow/other_textures/inkscape_default_ice.svg
+++ b/mods/snow/other_textures/inkscape_default_ice.svg
@ -1,67 +0,0 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 <svg
   xmlns:dc="http://purl.org/dc/elements/1.1/"
   xmlns:cc="http://creativecommons.org/ns#"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns:svg="http://www.w3.org/2000/svg"
   xmlns="http://www.w3.org/2000/svg"
   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
   width="16"
   height="16"
   id="svg2"
   version="1.1"
   inkscape:version="0.48.4 r9939"
   sodipodi:docname="inkscape_default_ice.svg">
  <defs
     id="defs4" />
  <sodipodi:namedview
     id="base"
     pagecolor="#ffffff"
     bordercolor="#666666"
     borderopacity="1.0"
     inkscape:pageopacity="0.0"
     inkscape:pageshadow="2"
     inkscape:zoom="45.4375"
     inkscape:cx="6.8335626"
     inkscape:cy="8"
     inkscape:document-units="px"
     inkscape:current-layer="layer1"
     showgrid="false"
     inkscape:showpageshadow="false"
     inkscape:window-width="1328"
     inkscape:window-height="895"
     inkscape:window-x="197"
     inkscape:window-y="70"
     inkscape:window-maximized="0" />
  <metadata
     id="metadata7">
    <rdf:RDF>
      <cc:Work
         rdf:about="">
        <dc:format>image/svg+xml</dc:format>
        <dc:type
           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
        <dc:title></dc:title>
      </cc:Work>
    </rdf:RDF>
  </metadata>
  <g
     inkscape:label="Layer 1"
     inkscape:groupmode="layer"
     id="layer1"
     transform="translate(0,-1036.3622)">
    <rect
       style="fill:#91d2ff;fill-rule:evenodd;stroke:none;fill-opacity:1;opacity:0.90000000000000002"
       id="rect2985"
       width="16"
       height="16"
       x="0"
       y="1036.3622"
       inkscape:export-xdpi="90"
       inkscape:export-ydpi="90"
       inkscape:export-filename="/home/trickpaint/Minetest/Minetest_game_stuff/049_modtest/worlds/developing_snow_overhaul/worldmods/snow_developing/snow/textures/default_ice.png" />
  </g>
 </svg>
--- a/mods/snow/other_textures/mocha.png
+++ b/mods/snow/other_textures/mocha.png
--- a/mods/snow/other_textures/mocha.xcf
+++ b/mods/snow/other_textures/mocha.xcf
--- a/mods/snow/other_textures/original_snow_snow_brick.png
+++ b/mods/snow/other_textures/original_snow_snow_brick.png
--- a/mods/snow/other_textures/rect2985.png
+++ b/mods/snow/other_textures/rect2985.png
--- a/mods/snow/other_textures/snow_ice.png
+++ b/mods/snow/other_textures/snow_ice.png
--- a/mods/snow/other_textures/snow_needles_decorated_animated.xcf
+++ b/mods/snow/other_textures/snow_needles_decorated_animated.xcf
--- a/mods/snow/other_textures/snow_snow.png
+++ b/mods/snow/other_textures/snow_snow.png
--- a/mods/snow/other_textures/snow_snow_brick.xcf
+++ b/mods/snow/other_textures/snow_snow_brick.xcf
--- a/mods/snow/other_textures/snow_snow_cobble.png_01
+++ b/mods/snow/other_textures/snow_snow_cobble.png_01
--- a/mods/snow/other_textures/snow_snow_cobble.xcf
+++ b/mods/snow/other_textures/snow_snow_cobble.xcf
--- a/mods/snow/other_textures/snow_snow_side.png
+++ b/mods/snow/other_textures/snow_snow_side.png
--- a/mods/snow/other_textures/snow_snowball.png
+++ b/mods/snow/other_textures/snow_snowball.png
--- a/mods/snow/other_textures/snow_snowfall.png
+++ b/mods/snow/other_textures/snow_snowfall.png
--- a/mods/snow/other_textures/snow_star_lit.xcf
+++ b/mods/snow/other_textures/snow_star_lit.xcf
--- a/mods/snow/other_textures/xdefault_cobble.png
+++ b/mods/snow/other_textures/xdefault_cobble.png
--- a/mods/snow/other_textures/xdefault_furnace_bottom.png
+++ b/mods/snow/other_textures/xdefault_furnace_bottom.png
--- a/mods/snow/other_textures/xdefault_furnace_fire_bg.png
+++ b/mods/snow/other_textures/xdefault_furnace_fire_bg.png
--- a/mods/snow/other_textures/xdefault_furnace_fire_fg.png
+++ b/mods/snow/other_textures/xdefault_furnace_fire_fg.png
--- a/mods/snow/other_textures/xdefault_furnace_front.png
+++ b/mods/snow/other_textures/xdefault_furnace_front.png
--- a/mods/snow/other_textures/xdefault_furnace_front_active.png
+++ b/mods/snow/other_textures/xdefault_furnace_front_active.png
--- a/mods/snow/other_textures/xdefault_furnace_side.png
+++ b/mods/snow/other_textures/xdefault_furnace_side.png
--- a/mods/snow/other_textures/xdefault_furnace_top.png
+++ b/mods/snow/other_textures/xdefault_furnace_top.png
--- a/mods/snow/other_textures/xdefault_glass.png
+++ b/mods/snow/other_textures/xdefault_glass.png
--- a/mods/snow/other_textures/xdefault_ice.png
+++ b/mods/snow/other_textures/xdefault_ice.png
--- a/mods/snow/other_textures/xdefault_ice.xcf
+++ b/mods/snow/other_textures/xdefault_ice.xcf
--- a/mods/snow/other_textures/xdefault_snow.png
+++ b/mods/snow/other_textures/xdefault_snow.png
--- a/mods/snow/other_textures/xdefault_stone_brick.png
+++ b/mods/snow/other_textures/xdefault_stone_brick.png
--- a/mods/snow/readme.txt
+++ b/mods/snow/readme.txt
@ -1,103 +0,0 @@
   _____                       __  __           _ 
  / ____|                     |  \/  |         | |
 | (___  _ __   _____      __ | \  / | ___   __| |
  \___ \| '_ \ / _ \ \ /\ / / | |\/| |/ _ \ / _` |
  ____) | | | | (_) \ V  V /  | |  | | (_) | (_| |
 |_____/|_| |_|\___/ \_/\_/   |_|  |_|\___/ \__,_|
 					Version 3.2
 By Splizard and LazyJ.
 Minetest version:  0.4.9
 Depends: default
 License:  GPL v2
 Complimentary Mods: 
 ---------------------
 *	"Snowdrift" by paramat
 *	"More Blocks" by Calinou (2014_05_11 or newer)
 *	"Skins" by Zeg9
 Install:
 Forum post: http://minetest.net/forum/viewtopic.php?id=2290
 Github: https://github.com/Splizard/minetest-mod-snow
 Website: http://splizard.com/minetest/mods/snow/
 INSTALL:
 ----------
 Place this folder in your minetest mods folder.
 (http://dev.minetest.net/Installing_Mods)
 	* After downloading, unzip the file.
 	* Rename the directory "minetest-mod-snow-master" to "snow"
 	* Copy the "snow" directory into either
 	../minetest/worlds/yourworld'sname/worldmods/
 	or
 	../minetest/mods/
 	* If you put "snow" in the ../minetest/mods/ directory, either
 	enable the mod from within Minetest's "Configure" button
 	(main menu, bottom right) or by adding this line to the
 	world's "world.mt" file:
 	load_mod_snow = true
 NOTICE
 While this mod is installed you may experience slower map loading while a snow biome is generated.
 USAGE:
 -------
 If you walk around a bit you will find snow biomes scattered around the world.
 There are nine biome types:
 * Normal
 * Icebergs
 * Icesheet
 * Broken icesheet
 * Icecave
 * Coast
 * Alpine
 * Snowy
 * Plain
 Snow can be picked up and thrown as snowballs or stacked into snow blocks.
 Snow and ice melts when near warm blocks such as torches or igniters such as lava.
 Snow blocks freeze water source blocks around them.
 Moss can be found in the snow, when moss is placed near cobble it spreads.
 Christmas trees can be found when digging pine needles.
 Sleds allow for faster travel on snow.
 CRAFTING:
 -----------
 Snow Brick:
 Snow Block    Snow Block
 Snow Block    Snow Block
 Sled:
 				Stick
 Wood	Wood	Wood
 Icy Snow:
 Snow	Ice
 Ice		Snow
 MAPGEN_V7:
 ------------
 If you are using minetest 0.4.8 or the latest dev version of minetest you can choose to generate a v7 map.
 This option can be found when creating a new map from the menu.
 Snow Biomes has support for this though you might need a couple other biomes too otherwise you will only spawn snow.
 There are a couple of bugs and limitations with this such as no ice being generated at the moment.
 Config file:
 ------------
 After starting a game in minetest with snow mod, a config file will be placed in this folder that contains the various options for snow mod.
 As admin you can use the /snow command in-game to make various changes.
 UNINSTALL:
 ------------
 Simply delete the folder snow from the mods folder.
--- a/mods/snow/schematics/pine.mts
+++ b/mods/snow/schematics/pine.mts
--- a/mods/snow/src/abms.lua
+++ b/mods/snow/src/abms.lua
@ -1,208 +0,0 @@
 --Backwards Compatability.
 minetest.register_abm({
 	nodenames = {"snow:snow1","snow:snow2","snow:snow3","gsnow4","snow:snow5","snow:snow6","snow:snow7","snow:snow8"},
 	interval = 1,
 	chance = 1,
 	action = function(pos, node)
 		minetest.add_node(pos, {name="default:snow"})
 		minetest.set_node_level(pos, 7*(tonumber(node.name:sub(-1))))
 	end,
 })
 -- Added to change dirt_with_snow to dirt if covered with blocks that don't let light through (sunlight_propagates) or have a light paramtype and liquidtype combination. ~ LazyJ, 2014_03_08
 minetest.register_abm({
 	nodenames = {"default:dirt_with_snow"},
 	interval = 2,
 	chance = 20,
 	action = function(pos, node)
 		local name = minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name
 		local nodedef = minetest.registered_nodes[name]
 		if name ~= "ignore"
 		and nodedef
 		and not (
 			(nodedef.sunlight_propagates or nodedef.paramtype == "light")
 			and nodedef.liquidtype == "none"
 		) then
 			minetest.set_node(pos, {name = "default:dirt"})
 		end
 	end
 })
 --Melting
 --Any node part of the group melting will melt when near warm nodes such as lava, fire, torches, etc.
 --The amount of water that replaces the node is defined by the number on the group:
 --1: one water_source
 --2: four water_flowings
 --3: one water_flowing
 minetest.register_abm({
 	nodenames = {"group:melts"},
 	neighbors = {"group:igniter", "default:torch", "default:furnace_active", "group:hot"},
 	interval = 10,
 	chance = 2,
 	action = function(pos, node)
 		local intensity = minetest.get_item_group(node.name,"melts")
 		if intensity == 1 then
 			minetest.set_node(pos, {name="default:water_source"})
 		elseif intensity == 2 then
 	 		minetest.set_node(pos, {name="default:water_flowing", param2=7})
 		elseif intensity == 3 then
 	 		minetest.set_node(pos, {name="default:water_flowing", param2=3})
 		--[[	LazyJ, you need to add param2, which defines the amount of the flowing water ~ HybridDog 2015_03_06
 			This was causing "melts=2" nodes to just disappear so I changed it to replace the
 			node with a water_source for a couple seconds and then replace the water_source with
 			air. This way it made a watery mess that quickly evaporated. ~ LazyJ 2014_04_24
 			local check_place = function(pos,node)
 				if minetest.get_node(pos).name == "air" then
 					minetest.place_node(pos,node)
 				end
 			end
 			minetest.add_node(pos,{name="default:water_flowing"})
 			check_place({x=pos.x+1,y=pos.y,z=pos.z},{name="default:water_flowing"})
 			check_place({x=pos.x-1,y=pos.y,z=pos.z},{name="default:water_flowing"})
 			check_place({x=pos.x,y=pos.y+1,z=pos.z},{name="default:water_flowing"})
 			check_place({x=pos.x,y=pos.y-1,z=pos.z},{name="default:water_flowing"})
 		elseif intensity == 3 then
 		--]
 			minetest.add_node(pos,{name="default:water_source"})
 				minetest.after(2, function()  -- 2 seconds gives just enough time for
 											-- the water to flow and spread before the
 											-- water_source is changed to air. ~ LazyJ
 					if minetest.get_node(pos).name == "default:water_source" then
 	 					minetest.add_node(pos,{name="air"})
 	 				end
 	 			end)
 		--]]
 	 	else
 			return
 		end
 		nodeupdate(pos)
 	end,
 })
 --Freezing
 --Water freezes when in contact with snow.
 minetest.register_abm({
 	nodenames = {"default:water_source"},
 	 -- Added "group:icemaker" and snowbrick. ~ LazyJ
 	neighbors = {"default:snow", "default:snowblock", "snow:snow_brick", "group:icemaker"},
 	interval = 20,
 	chance = 4,
 	action = function(pos)
 		minetest.add_node(pos,{name="default:ice"})
 	end,
 })
 --Freeze Ice according to it's param2 value.
 minetest.register_abm({
 	nodenames = {"default:ice"},
 	neighbors = {"default:water_source"},
 	interval = 20,
 	chance = 4,
 	action = function(pos, node)
 		if node.param2 > 0 then
 			for l = 0,1 do
 				for i = -1,1,2 do
 					for _,p in pairs({
 						{x=pos.x+i, z=pos.z-l*i},
 						{x=pos.x+l*i, z=pos.z+i}
 					}) do
 						if math.random(2) == 2 then
 							p.y = pos.y
 							if minetest.get_node(p).name == "default:water_source" then
 								minetest.add_node(p,{name="default:ice", param2 = math.random(0,node.param2-1)})
 							end
 						end
 					end
 				end
 			end
 			if math.random(8) == 8 then
 				minetest.add_node(pos, {name="default:water_source"})
 			else
 				minetest.add_node(pos, {name="default:ice", param2 = 0})
 			end
 		end
 	end,
 })
 --Spread moss to cobble.
 minetest.register_abm({
 	nodenames = {"default:cobble"},
 	neighbors = {"snow:moss"},
 	interval = 20,
 	chance = 6,
 	action = function(pos, node)
 		node.name = "default:mossycobble"
 		minetest.add_node(pos, node)
 	end,
 })
 --Grow Pine Saplings
 minetest.register_abm({
 	nodenames = {"snow:sapling_pine"},
 	interval = 10,
 	chance = 50,
 	action = function(pos, node)
 -- Check if there is enough vertical-space for the sapling to grow without
 -- hitting anything else.  ~ LazyJ, 2014_04_10
 		-- 'If' there is air in each of the 8 nodes dirctly above the sapling,... ~LazyJ
 		for i = 1,8 do
 			if minetest.get_node({x=pos.x, y=pos.y+i, z=pos.z}).name ~= "air" then
 				return
 			end
 		end
 		-- 'then' let the sapling grow into a tree. ~ LazyJ
 		snow.make_pine(pos,false)
 		-- This finds the sapling under the grown tree. ~ LazyJ
 		if minetest.get_node(pos).name == "snow:sapling_pine" then
 			   -- This switches the sapling to a tree trunk. ~ LazyJ
 			   minetest.set_node(pos, {name="default:pinetree"})
 			   -- This is more for testing but it may be useful info to some admins when
 			   -- grepping the server logs too. ~ LazyJ
 			   minetest.log("action", "A pine sapling grows into a tree at "..minetest.pos_to_string(pos))
 		end
 	end
 })
 --Grow Christmas Tree Saplings
 minetest.register_abm({
 	nodenames = {"snow:xmas_tree"},
 	interval = 10,
 	chance = 50,
 	action = function(pos, node)
 		-- 'If' there is air in each of the 8 nodes dirctly above the sapling,... ~LazyJ
 		for i = 1,8 do
 			if minetest.get_node({x=pos.x, y=pos.y+i, z=pos.z}).name ~= "air" then
 				return
 			end
 		end
 		-- 'then' let the sapling grow into a tree. ~ LazyJ
 		snow.make_pine(pos,false,true)
 		minetest.log("action", "A pine sapling grows into a Christmas tree at "..minetest.pos_to_string(pos)) -- ~ LazyJ
 		--else  -- 'Else', if there isn't air in each of the 8 nodes above the sapling,
 				-- then don't anything; including not allowing the sapling to grow.
 				-- ~ LazyJ, 2014_04_10
 		--end
 	end
 })
--- a/mods/snow/src/aliases.lua
+++ b/mods/snow/src/aliases.lua
@ -1,104 +0,0 @@
 -- Some aliases for compatibility switches and some to make "/give" commands
 -- a little easier
 minetest.register_alias("snow:snow", "default:snow")
 minetest.register_alias("default_snow", "default:snow")
 minetest.register_alias("snow:snowball", "default:snow")
 minetest.register_alias("snowball", "default:snow")
 minetest.register_alias("snowballs", "default:snow")
 minetest.register_alias("snow_ball", "default:snow")
 minetest.register_alias("snow:ice", "default:ice")
 minetest.register_alias("ice", "default:ice")
 minetest.register_alias("default_ice", "default:ice")
 minetest.register_alias("snow:dirt_with_snow", "default:dirt_with_snow")
 minetest.register_alias("dirtwithsnow", "default:dirt_with_snow")
 minetest.register_alias("snowdirt", "default:dirt_with_snow")
 minetest.register_alias("snowydirt", "default:dirt_with_snow")
 minetest.register_alias("snow:snow_block", "default:snowblock")
 minetest.register_alias("default:snow_block", "default:snowblock")
 minetest.register_alias("snowblocks", "default:snowblock")
 minetest.register_alias("snowbrick", "snow:snow_brick")
 minetest.register_alias("bricksnow", "snow:snow_brick")
 minetest.register_alias("snowbricks", "snow:snow_brick")
 minetest.register_alias("snowybricks", "snow:snow_brick")
 minetest.register_alias("icysnow", "snow:snow_cobble")
 minetest.register_alias("snowcobble", "snow:snow_cobble")
 minetest.register_alias("snowycobble", "snow:snow_cobble")
 minetest.register_alias("cobblesnow", "snow:snow_cobble")
 -- To clean up my first stairsplus attempt.
 -- Stair
 minetest.register_alias(":default:stair_snowblock", "moreblocks:stair_snowblock")
 minetest.register_alias(":default:stair_snowblock_half", "moreblocks:stair_snowblock_half")
 minetest.register_alias(":default:stair_snowblock_right_half", "moreblocks:stair_snowblock_right_half")
 minetest.register_alias(":default:stair_snowblock_inner", "moreblocks:stair_snowblock_inner")
 minetest.register_alias(":default:stair_snowblock_outer", "moreblocks:stair_snowblock_outer")
 minetest.register_alias(":default:stair_snowblock_alt", "moreblocks:stair_snowblock_alt")
 minetest.register_alias(":default:stair_snowblock_alt_1", "moreblocks:stair_snowblock_alt_1")
 minetest.register_alias(":default:stair_snowblock_alt_2", "moreblocks:stair_snowblock_2")
 minetest.register_alias(":default:stair_snowblock_alt_4", "moreblocks:stair_snowblock_alt_4")
 minetest.register_alias(":default:stair_ice", "moreblocks:stair_ice")
 minetest.register_alias(":default:stair_ice_half", "moreblocks:stair_ice_half")
 minetest.register_alias(":default:stair_ice_right_half", "moreblocks:stair_ice_right_half")
 minetest.register_alias(":default:stair_ice_inner", "moreblocks:stair_ice_inner")
 minetest.register_alias(":default:stair_ice_outer", "moreblocks:stair_ice_outer")
 minetest.register_alias(":default:stair_ice_alt", "moreblocks:stair_ice_alt")
 minetest.register_alias(":default:stair_ice_alt_1", "moreblocks:stair_ice_alt_1")
 minetest.register_alias(":default:stair_ice_alt_2", "moreblocks:stair_ice_2")
 minetest.register_alias(":default:stair_ice_alt_4", "moreblocks:stair_ice_alt_4")
 -- Slab
 minetest.register_alias(":default:slab_snowblock", "moreblocks:slab_snowblock")
 minetest.register_alias(":default:slab_snowblock_quarter", "moreblocks:slab_snowblock_quarter")
 minetest.register_alias(":default:slab_snowblock_three_quarter", "moreblocks:slab_snowblock_three_quarter")
 minetest.register_alias(":default:slab_snowblock_1", "moreblocks:slab_snowblock_1")
 minetest.register_alias(":default:slab_snowblock_2", "moreblocks:slab_snowblock_2")
 minetest.register_alias(":default:slab_snowblock_14", "moreblocks:slab_snowblock_14")
 minetest.register_alias(":default:slab_snowblock_15", "moreblocks:slab_snowblock_15")
 minetest.register_alias(":default:slab_ice", "moreblocks:slab_ice")
 minetest.register_alias(":default:slab_ice_quarter", "moreblocks:slab_ice_quarter")
 minetest.register_alias(":default:slab_ice_three_quarter", "moreblocks:slab_ice_three_quarter")
 minetest.register_alias(":default:slab_ice_1", "moreblocks:slab_ice_1")
 minetest.register_alias(":default:slab_ice_2", "moreblocks:slab_ice_2")
 minetest.register_alias(":default:slab_ice_14", "moreblocks:slab_ice_14")
 minetest.register_alias(":default:slab_ice_15", "moreblocks:slab_ice_15")
 -- Panel
 minetest.register_alias(":default:panel_snowblock", "moreblocks:panel_snowblock")
 minetest.register_alias(":default:panel_snowblock_1", "moreblocks:panel_snowblock_1")
 minetest.register_alias(":default:panel_snowblock_2", "moreblocks:panel_snowblock_2")
 minetest.register_alias(":default:panel_snowblock_4", "moreblocks:panel_snowblock_4")
 minetest.register_alias(":default:panel_snowblock_12", "moreblocks:panel_snowblock_12")
 minetest.register_alias(":default:panel_snowblock_14", "moreblocks:panel_snowblock_14")
 minetest.register_alias(":default:panel_snowblock_15", "moreblocks:panel_snowblock_15")
 minetest.register_alias(":default:panel_ice", "moreblocks:panel_ice")
 minetest.register_alias(":default:panel_ice_1", "moreblocks:panel_ice_1")
 minetest.register_alias(":default:panel_ice_2", "moreblocks:panel_ice_2")
 minetest.register_alias(":default:panel_ice_4", "moreblocks:panel_ice_4")
 minetest.register_alias(":default:panel_ice_12", "moreblocks:panel_ice_12")
 minetest.register_alias(":default:panel_ice_14", "moreblocks:panel_ice_14")
 minetest.register_alias(":default:panel_ice_15", "moreblocks:panel_ice_15")
 -- Micro
 minetest.register_alias(":default:micro_snowblock", "moreblocks:micro_snowblock")
 minetest.register_alias(":default:micro_snowblock_1", "moreblocks:micro_snowblock_1")
 minetest.register_alias(":default:micro_snowblock_2", "moreblocks:micro_snowblock_2")
 minetest.register_alias(":default:micro_snowblock_4", "moreblocks:micro_snowblock_4")
 minetest.register_alias(":default:micro_snowblock_12", "moreblocks:micro_snowblock_12")
 minetest.register_alias(":default:micro_snowblock_14", "moreblocks:micro_snowblock_14")
 minetest.register_alias(":default:micro_snowblock_15", "moreblocks:micro_snowblock_15")
 minetest.register_alias(":default:micro_ice", "moreblocks:micro_ice")
 minetest.register_alias(":default:micro_ice_1", "moreblocks:micro_ice_1")
 minetest.register_alias(":default:micro_ice_2", "moreblocks:micro_ice_2")
 minetest.register_alias(":default:micro_ice_4", "moreblocks:micro_ice_4")
 minetest.register_alias(":default:micro_ice_12", "moreblocks:micro_ice_12")
 minetest.register_alias(":default:micro_ice_14", "moreblocks:micro_ice_14")
 minetest.register_alias(":default:micro_ice_15", "moreblocks:micro_ice_15")
--- a/mods/snow/src/basic_stairs_slabs.lua
+++ b/mods/snow/src/basic_stairs_slabs.lua
@ -1,302 +0,0 @@
 -- Based on
 -- Minetest 0.4 mod: stairs
 -- See README.txt for licensing and other information.
 -- ADD CHECK FOR MOREBLOCKS/SKIP IF NOT FOUND CODE STUFF HERE
 -- what of the recipeitem can be copied
 local recipe_values = {
 	"description", "tiles", "groups", "sounds", "use_texture_alpha", "sunlight_propagates",
 	"freezemelt", "liquidtype", "sunlight_propagates",
 	"stair_desc", "slab_desc"
 }
 local stairdef = {
 	drawtype = "nodebox",
 	paramtype = "light",
 	paramtype2 = "facedir",
 	is_ground_content = true,
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_snow_footstep", gain=0.25},
 		dig = {name="default_dig_crumbly", gain=0.4},
 		dug = {name="default_snow_footstep", gain=0.75},
 		place = {name="default_place_node", gain=1.0}
 	}),
 	node_box = {
 		type = "fixed",
 		fixed = {
 			{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
 			{-0.5, 0, 0, 0.5, 0.5, 0.5},
 		},
 	},
 	on_place = function(itemstack, placer, pointed_thing)
 		if pointed_thing.type ~= "node" then
 			return itemstack
 		end
 		local p0 = pointed_thing.under
 		local p1 = pointed_thing.above
 		local param2 = 0
 		local placer_pos = placer:getpos()
 		if placer_pos then
 			local dir = {
 				x = p1.x - placer_pos.x,
 				y = p1.y - placer_pos.y,
 				z = p1.z - placer_pos.z
 			}
 			param2 = minetest.dir_to_facedir(dir)
 		end
 		if p0.y-1 == p1.y then
 			param2 = param2 + 20
 			if param2 == 21 then
 				param2 = 23
 			elseif param2 == 23 then
 				param2 = 21
 			end
 		end
 		return minetest.item_place(itemstack, placer, pointed_thing, param2)
 	end,
 	on_construct = function(pos)
 		pos.y = pos.y - 1
 		local node = minetest.get_node(pos)
 		if node.name == "default:dirt_with_grass"
 			-- Thinking in terms of layers, dirt_with_snow could also double as
 			-- dirt_with_frost which adds subtlety to the winterscape. ~ LazyJ, 2014_04_04
 		or node.name == "default:dirt" then
 			node.name = "default:dirt_with_snow"
 			minetest.set_node(pos, node)
 		end
 	end
 }
 -- Node will be called snow:stair_<subname>
 local function register_stair(subname, recipeitem, newdef)
 	local def = table.copy(stairdef)
 	for n,i in pairs(newdef) do
 		def[n] = i
 	end
 	local name = "snow:stair_" .. subname
 	minetest.register_node(name, def)
 --[[
 	-- for replace ABM
 	minetest.register_node("snow:stair_" .. subname.."upside_down", {
 		replace_name = "snow:stair_" .. subname,
 		groups = {slabs_replace=1},
 	})
 --]]
 	minetest.register_craft({
 		output = name .. " 6",
 		recipe = {
 			{recipeitem, "", ""},
 			{recipeitem, recipeitem, ""},
 			{recipeitem, recipeitem, recipeitem},
 		},
 	})
 	-- Flipped recipe
 	minetest.register_craft({
 		output = name .. " 6",
 		recipe = {
 			{"", "", recipeitem},
 			{"", recipeitem, recipeitem},
 			{recipeitem, recipeitem, recipeitem},
 		},
 	})
 end
 local slabdef = table.copy(stairdef)
 slabdef.node_box = {
 	type = "fixed",
 	fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
 }
 slabdef.on_place = nil
 -- Node will be called snow:slab_<subname>
 local function register_slab(subname, recipeitem, newdef)
 	local def = table.copy(slabdef)
 	local name = "snow:slab_" .. subname
 	def.on_place = function(itemstack, placer, pointed_thing)
 		if pointed_thing.type ~= "node" then
 			return itemstack
 		end
 		-- If it's being placed on an another similar one, replace it with
 		-- a full block
 		local slabpos, slabnode
 		local p0 = pointed_thing.under
 		local p1 = pointed_thing.above
 		local n0 = minetest.get_node(p0)
 		local n1 = minetest.get_node(p1)
 		local n0_is_upside_down = (n0.name == name and
 				n0.param2 >= 20)
 		if n0.name == name
 		and not n0_is_upside_down
 		and p0.y+1 == p1.y then
 			slabpos = p0
 			slabnode = n0
 		elseif n1.name == name then
 			slabpos = p1
 			slabnode = n1
 		end
 		if slabpos then
 			-- Remove the slab at slabpos
 			minetest.remove_node(slabpos)
 			-- Make a fake stack of a single item and try to place it
 			local fakestack = ItemStack(recipeitem)
 			fakestack:set_count(itemstack:get_count())
 			pointed_thing.above = slabpos
 			local success
 			fakestack, success = minetest.item_place(fakestack, placer, pointed_thing)
 			-- If the item was taken from the fake stack, decrement original
 			if success then
 				itemstack:set_count(fakestack:get_count())
 			-- Else put old node back
 			else
 				minetest.set_node(slabpos, slabnode)
 			end
 			return itemstack
 		end
 		local param2
 		-- Upside down slabs
 		if p0.y-1 == p1.y then
 			-- Turn into full block if pointing at a existing slab
 			if n0_is_upside_down  then
 				-- Remove the slab at the position of the slab
 				minetest.remove_node(p0)
 				-- Make a fake stack of a single item and try to place it
 				local fakestack = ItemStack(recipeitem)
 				fakestack:set_count(itemstack:get_count())
 				pointed_thing.above = p0
 				local success
 				fakestack, success = minetest.item_place(fakestack, placer, pointed_thing)
 				-- If the item was taken from the fake stack, decrement original
 				if success then
 					itemstack:set_count(fakestack:get_count())
 				-- Else put old node back
 				else
 					minetest.set_node(p0, n0)
 				end
 				return itemstack
 			end
 			-- Place upside down slab
 			param2 = 20
 		elseif n0_is_upside_down
 		and p0.y+1 ~= p1.y then
 			-- If pointing at the side of a upside down slab
 			param2 = 20
 		end
 		return minetest.item_place(itemstack, placer, pointed_thing, param2)
 	end
 	for n,i in pairs(newdef) do
 		def[n] = i
 	end
 	minetest.register_node(name, def)
 --[[
 	-- for replace ABM
 	minetest.register_node("snow:slab_" .. subname.."upside_down", {
 		replace_name = "snow:slab_"..subname,
 		groups = {slabs_replace=1},
 	})
 --]]
 	minetest.register_craft({
 		output = name .. " 6",
 		recipe = {
 			{recipeitem, recipeitem, recipeitem},
 		},
 	})
 end
 --[[
 -- Replace old "upside_down" nodes with new param2 versions
 minetest.register_abm({
 	nodenames = {"group:slabs_replace"},
 	interval = 1,
 	chance = 1,
 	action = function(pos, node)
 		node.name = minetest.registered_nodes[node.name].replace_name
 		node.param2 = node.param2 + 20
 		if node.param2 == 21 then
 			node.param2 = 23
 		elseif node.param2 == 23 then
 			node.param2 = 21
 		end
 		minetest.set_node(pos, node)
 	end,
 })
 --]]
 -- Snow stairs and slabs require extra definitions because of their extra
 -- features (freezing, melting, and how they change dirt and dirt_with_grass). ~ LazyJ
 -- Nodes will be called snow:{stair,slab}_<subname>
 local function register_stair_and_slab(subname, recipeitem, def)
 	local recipedef = minetest.registered_nodes[recipeitem]
 	for _,i in pairs(recipe_values) do
 		if def[i] == nil
 		and recipedef[i] ~= nil then
 			def[i] = recipedef[i]
 		end
 	end
 	local groups = table.copy(def.groups)
 	groups.cooks_into_ice = nil
 	if groups.melts then
 		groups.melts = math.min(groups.melts+1, 3)
 	end
 	def.groups = groups
 	local stair_desc = def.stair_desc
 	def.stair_desc = nil
 	local slab_desc = def.slab_desc
 	def.slab_desc = nil
 	def.description = stair_desc
 	register_stair(subname, recipeitem, def)
 	def.description = slab_desc
 	register_slab(subname, recipeitem, def)
 end
 list_of_snow_stuff = {
 	--{"row[1] = first item in row",
 	-- "row[2] = second item in row",
 	-- "row[3] = third item in row", and so on, and so on...}, ~ LazyJ
 	{"ice", "default:ice", "Ice Stairs", "Ice Slabs"},
 	{"snowblock", "default:snowblock", "Snowblock Stairs", "Snowblock Slabs"},
 	{"snow_cobble", "snow:snow_cobble", "Snow Cobble Stairs", "Snow Cobble Slabs"},
 	{"snow_brick", "snow:snow_brick", "Snow Brick Stair", "Snow Brick Slab"},
 	{"ice_brick", "snow:ice_brick", "Ice Brick Stair", "Ice Brick Slab"},
 }
 for _, row in pairs(list_of_snow_stuff) do
 	register_stair_and_slab(row[1], row[2], {
 		stair_desc = row[3],
 		slab_desc = row[4],
 	})
 end
--- a/mods/snow/src/crafting.lua
+++ b/mods/snow/src/crafting.lua
@ -1,216 +0,0 @@
 --[[
 Crafting Sections (in order, top to bottom):
 	1. Cooking
 	2. Crafting and Recycling
 The crafting recipe for the sled is in the sled.lua file.
 ~ LazyJ
 ]]
 -- 1. Cooking
 --[[
 "Cooks_into_ice" is a custom group I assigned to full-sized, snow-stuff nodes
 (snow bricks, snow cobble, snow blocks, etc.) so I wouldn't have to write an individual cooking
 recipe for each one.
 ~ LazyJ
 ]]
 minetest.register_craft({
 	type = "cooking",
 	cooktime = 12,
 	output = "default:ice",
 	recipe = "group:cooks_into_ice",
 })
 -- 2. Crafting and Recycling
 -- Let's make moss craftable so players can more easily create mossycobble and
 -- gives another useful purpose to pine needles. ~ LazyJ
 minetest.register_craft({
 	output = "snow:moss",
 	recipe = {
 		{"snow:needles", "snow:needles"},
 		{"snow:needles", "snow:needles"},
 	},
 })
 --[[
 Most snow biomes are too small to provide enough snow as a building material and
 still have enough landscape snow to create the wintry surroundings of a
 snow village or castle. So I added this snowblock crafting recipe as a way for
 players to increase their snow supply in small increments. I considered making
 the output 9 but that would make it all too quick and easy (especially for griefers) to create lots
 of snowblocks (and then use them to water-grief by melting the snow blocks).
 ~ LazyJ
 --]]
 minetest.register_craft({
 	type = "shapeless",
 	output = "default:snowblock 2",
 	recipe = {
 		"snow:snow_cobble",
 		"snow:snow_cobble"
 	}
 })
 --[[minetest.register_craft({
 	type = "shapeless",
 	output = "default:snowblock 3",
 	recipe = {
 		"default:snowblock",
 		"default:snowblock"
 	}
 })]]
 minetest.register_craft({
 	output = "snow:snow_brick",
 	recipe = {
 		{"default:snowblock", "default:snowblock"},
 		{"default:snowblock", "default:snowblock"}
 	}
 })
 -- Why not recycle snow_bricks back into snowblocks? ~ LazyJ
 minetest.register_craft({
 	output = "default:snowblock 4",
 	recipe = {
 		{"snow:snow_brick"}
 	}
 })
 minetest.register_craft({
 	output = "snow:ice_brick",
 	recipe = {
 		{"default:ice", "default:ice"},
 		{"default:ice", "default:ice"}
 	}
 })
 minetest.register_craft({
 	output = "snow:snow_cobble 6",
 	recipe = {
 		{"snow:ice_brick"}
 	}
 })
 --Craft icy snow.
 minetest.register_craft({
 	type = "shapeless",
 	output = "snow:snow_cobble 6",
 	recipe = {
 		"default:snow",
 		"default:snow",
 		"default:snow",
 		"default:snow",
 		"default:snow",
 		"default:snow",
 		"default:ice",
 		"default:ice",
 		"default:ice"
 	}
 })
 minetest.register_craft({
 	type = "shapeless",
 	output = "snow:snow_cobble 4",
 	recipe = {
 		"default:snow",
 		"default:snow",
 		"default:snow",
 		"default:snow",
 		"default:ice",
 		"default:ice"
 	}
 })
 minetest.register_craft({
 	type = "shapeless",
 	output = "snow:snow_cobble 2",
 	recipe = {
 		"default:snow",
 		"default:snow",
 		"default:ice"
 	}
 })
 minetest.register_craft({
 	type = "shapeless",
 	output = "snow:snow_cobble",
 	recipe = {
 		"default:snow",
 		"default:ice"
 	}
 })
 -- Recycle basic, half-block, slabs back into full blocks
 -- A little "list" magic here. Instead of writing four crafts I only have to write two. ~ LazyJ
 local recycle_default_slabs = {
 	"ice",
 	"snowblock",
 }
 for _, name in pairs(recycle_default_slabs) do
 	local subname_default = name
 	-- This craft is for default snowblocks and default ice.
 	-- 1 crafting recipe handles 2, default blocks. ~ LazyJ
 	minetest.register_craft({
 		type = "shapeless",
 		output = "default:"..subname_default,
 		recipe = {
 			"snow:slab_"..subname_default,
 			"snow:slab_"..subname_default,
 		}
 	})
 end
 -- Similar list magic here too. I couldn't successfully combine these in the first list
 -- because we are dealing with slabs/blocks from two different mods, the "Snow" mod and
 -- minetest_game's "Default" mod. ~ LazyJ
 local recycle_snowmod_slabs = {
 	"snow_brick",
 	"snow_cobble",
 }
 for _, name in pairs(recycle_snowmod_slabs) do
 	local subname_snowmod = name
 	-- This craft is for the Snow mod's full-sized blocks.
 	-- 1 crafting recipe handles 2, or more, Snow mod blocks. ~ LazyJ
 	minetest.register_craft({
 		type = "shapeless",
 		output = "snow:"..subname_snowmod,
 		recipe = {
 			"snow:slab_"..subname_snowmod,
 			"snow:slab_"..subname_snowmod,
 		}
 	})
 end
--- a/mods/snow/src/falling_snow.lua
+++ b/mods/snow/src/falling_snow.lua
@ -1,234 +0,0 @@
 --[[
 --=================
 --======================================
 LazyJ's Fork of Splizard's "Snow" Mod
 by LazyJ
 version: Umpteen and 7/5ths something or another.
 2014_04_12
 --======================================
 --=================
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 THE LIST OF CHANGES I'VE MADE
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Falling snow would destroy nodes it deposited snow on. I figured out that if
 I switched the 'snow.place' with 'minetest.place_node' and increased the
 y position by 2, then the nodes were nolonger destroyed and the snow
 would start to pile up.
 ~~~~~~
 TODO
 ~~~~~~
 * Add code to prevent snowfall from depositing snow on or
 near torches and lava.
 * Add code to prevent snowfall from depositing snow on
 'walkable = false' defined nodes.
 --]]
 --=============================================================
 -- CODE STUFF
 --=============================================================
 local weather_legacy
 local read_weather_legacy = function ()
 	local file = io.open(minetest.get_worldpath().."/weather_v6", "r")
 	if not file then return end
 	local readweather = file:read()
 	file:close()
 	return readweather
 end
 --Weather for legacy versions of minetest.
 local save_weather_legacy = function ()
 	local file = io.open(minetest.get_worldpath().."/weather_v6", "w+")
 	file:write(weather_legacy)
 	file:close()
 end
 	weather_legacy = read_weather_legacy() or ""
 	minetest.register_globalstep(function(dtime)
 		if weather_legacy == "snow" then
 			if math.random(1, 10000) == 1 then
 				weather_legacy = "none"
 				save_weather_legacy()
 			end
 		else
 			if math.random(1, 50000) == 2 then
 				weather_legacy = "snow"
 				save_weather_legacy()
 			end
 		end
 	end)
 -- copied from meru mod
 local SEEDDIFF3 = 9130 -- 9130 -- Values should match minetest mapgen desert perlin.
 local OCTAVES3 = 3 -- 3
 local PERSISTENCE3 = 0.5 -- 0.5
 local SCALE3 = 250 -- 250
 --Get snow at position.
 local function get_snow(pos)
 	--Legacy support.
 	if weather_legacy == "snow" then
 		local perlin1 = minetest.get_perlin(112,3, 0.5, 150)
 		if perlin1:get2d({x=pos.x, y=pos.z}) <= 0.53 then
 			return false
 		end
 		-- disable falling snow in desert
 		local desert_perlin = minetest.get_perlin(SEEDDIFF3, OCTAVES3, PERSISTENCE3, SCALE3)
 		local noise3 = desert_perlin:get2d({x=pos.x+150,y=pos.z+50}) -- Offsets must match minetest mapgen desert perlin.
 		if noise3 > 0.35 then -- Smooth transition 0.35 to 0.45.
 			return false
 		end
 		return true
 	end
 	return false
 end
 local addvectors = vector and vector.add
 --Returns a random position between minp and maxp.
 local function randpos(minp, maxp)
 	local x,z
 	if minp.x > maxp.x then
 		x = math.random(maxp.x,minp.x)
 	else
 		x = math.random(minp.x,maxp.x)
 	end
 	if minp.z > maxp.z then
 		z = math.random(maxp.z,minp.z)
 	else
 		z = math.random(minp.z,maxp.z)
 	end
 	return {x=x,y=minp.y,z=z}
 end
 local default_snow_particle = {
 	amount = 3,
 	time = 0.5,
 	exptime = 5,
 	size = 50,
 	collisiondetection = false,
 	vertical = false,
 }
 local function get_snow_particledef(data)
 	for n,i in pairs(default_snow_particle) do
 		data[n] = data[n] or i
 	end
 	for _,i in pairs({"vel", "acc", "exptime", "size"}) do
 		data["min"..i] = data[i]
 		data["max"..i] = data[i]
 	end
 	data.texture = "weather_snow.png^[transform"..math.random(0,7)
 	return data
 end
 local function snow_fall(pos, player, animate)
 	local ground_y = nil
 	for y=pos.y+10,pos.y+20,1 do
 		local n = minetest.get_node({x=pos.x,y=y,z=pos.z}).name
 		if n ~= "air" and n ~= "ignore" then
 			return
 		end
 	end
 	for y=pos.y+10,pos.y-15,-1 do
 		local n = minetest.get_node({x=pos.x,y=y,z=pos.z}).name
 		if n ~= "air" and n ~= "ignore" then
 			ground_y = y
 			break
 		end
 	end
 	if not ground_y then
 		return
 	end
 	pos = {x=pos.x, y=ground_y, z=pos.z}
  	if get_snow(pos) then
  		if animate then
 			local spos = {x=pos.x, y=ground_y+10, z=pos.z}
 			minetest.add_particlespawner(get_snow_particledef({
 				minpos = addvectors(spos, {x=-9, y=3, z=-9}),
 				maxpos = addvectors(spos, {x= 9, y=5, z= 9}),
 				vel = {x=0, y=-1, z=-1},
 				acc = {x=0, y=0, z=0},
 				playername = player:get_player_name()
 			}))
 		end
 		snow.place(pos, true)
 		--minetest.place_node({x=pos.x, y=pos.y+2, z=pos.z}, {name="default:snow"}) -- LazyJ
 	end
 end
 -- Snow
 local function calc_snowfall()
 	for _, player in pairs(minetest.get_connected_players()) do
 		local ppos = player:getpos()
 		-- Make sure player is not in a cave/house...
 		if get_snow(ppos)
 		and minetest.get_node_light(ppos, 0.5) == 15 then
 			local animate
 			if not snow.lighter_snowfall then
 				local vel = {x=0, y=-1, z=-1}
 				local acc = {x=0, y=0, z=0}
 				minetest.add_particlespawner(get_snow_particledef({
 					amount = 5,
 					minpos = addvectors(ppos, {x=-9, y=3, z=-9}),
 					maxpos = addvectors(ppos, {x= 9, y=5, z= 9}),
 					vel = vel,
 					acc = acc,
 					size = 25,
 					playername = player:get_player_name()
 				}))
 				minetest.add_particlespawner(get_snow_particledef({
 					amount = 4,
 					minpos = addvectors(ppos, {x=-5, y=3.2, z=-5}),
 					maxpos = addvectors(ppos, {x= 5, y=1.6, z= 5}),
 					vel = vel,
 					acc = acc,
 					exptime = 4,
 					size = 25,
 					playername = player:get_player_name()
 				}))
 				animate = false
 			else
 				animate = true
 			end
 			if math.random(1,5) == 4 then
 				snow_fall(
 					randpos(
 						addvectors(ppos, {x=-20, y=0, z=-20}),
 						addvectors(ppos, {x= 20, y=0, z= 20})
 					),
 					player,
 					animate
 				)
 			end
 		end
 	end
 end
 minetest.register_globalstep(function(dtime)
 	if snow.enable_snowfall then
 		calc_snowfall()
 	end
 end)
--- a/mods/snow/src/mapgen.lua
+++ b/mods/snow/src/mapgen.lua
@ -1,159 +0,0 @@
 --[[
 If you want to run PlantLife and mods that depend on it, i.e. MoreTrees, Disable the mapgen by
 commenting-out the lines starting with "local mgname = " through "end" (I left a note were to start
 and stop) Disabling "Snow's" mapgen allows MoreTrees and PlantLife to do their thing until the
 issue is figured out. However, the pine and xmas tree code is still needed for when those
 saplings grow into trees. --]]
 --The *starting* comment looks like this:  --[[
 --The *closing* comment looks like this:  --]]
 -- ~ LazyJ, 2014_05_13
 -- Part 1: To disable the mapgen, add the *starting* comment under this line.
 --Identify the mapgen.
 minetest.register_on_mapgen_init(function(MapgenParams)
 	local mgname = MapgenParams.mgname
 	if not mgname then
 		io.write("[MOD] Snow Biomes: WARNING! mapgen could not be identifyed!\n")
 	end
 	if mgname == "v7" then
 		--Load mapgen_v7 compatibility.
 		dofile(minetest.get_modpath("snow").."/src/mapgen_v7.lua")
 	else
 		--Load mapgen_v6 compatibility.
 		dofile(minetest.get_modpath("snow").."/src/mapgen_v6.lua")
 	end
 end)
 -- To complete the commenting-out add the *closing* comment under this line.
 local pine_tree = {
 	axiom="TABff",
 	rules_a="[&T+f+ff+ff+ff+f]GA",
 	rules_b="[&T+f+Gf+Gf+Gf]GB",
 	trunk="default:pinetree",
 	leaves="snow:needles",
 	angle=90,
 	iterations=1,
 	random_level=0,
 	trunk_type="single",
 	thin_branches=true,
 }
 local xmas_tree = {
 	axiom="TABff",
 	rules_a="[&T+f+ff+ff+ff+f]GA",
 	rules_b="[&T+f+Gf+Gf+Gf]GB",
 	trunk="default:pinetree",
 	leaves="snow:needles_decorated",
 	angle=90,
 	iterations=1,
 	random_level=0,
 	trunk_type="single",
 	thin_branches=true,
 }
 --Makes pine tree
 function snow.make_pine(pos,snow,xmas)
 	local minetest = minetest
 	local perlin1 = minetest.get_perlin(112,3, 0.5, 150)
 	local try_node = function(pos, node)
 		local n = minetest.get_node(pos).name
 		if n == "air"
 		or n == "ignore" then
 			minetest.add_node(pos, node)
 		end
 	end
 	if xmas then
 		minetest.remove_node(pos)
 		minetest.spawn_tree(pos, xmas_tree)
 	else
 		minetest.spawn_tree(pos, pine_tree)
 	end
 	if snow then
 		local x,z = pos.x,pos.z
 		try_node({x=x+1,y=pos.y+3,z=z+1},{name="default:snow"})
 		try_node({x=x-1,y=pos.y+3,z=z-1},{name="default:snow"})
 		try_node({x=x-1,y=pos.y+3,z=z+1},{name="default:snow"})
 		try_node({x=x+1,y=pos.y+3,z=z-1},{name="default:snow"})
 		try_node({x=x+1,y=pos.y+5,z=z},{name="default:snow"})
 		try_node({x=x-1,y=pos.y+5,z=z},{name="default:snow"})
 		try_node({x=x,y=pos.y+5,z=z+1},{name="default:snow"})
 		try_node({x=x,y=pos.y+5,z=z-1},{name="default:snow"})
 	end
 	if xmas then
 		try_node({x=pos.x,y=pos.y+7,z=pos.z},{name="snow:star_lit"}) -- Added lit star. ~ LazyJ
 	elseif snow
 	and perlin1:get2d({x=pos.x,y=pos.z}) > 0.53 then
 		try_node({x=pos.x,y=pos.y+7,z=pos.z},{name="default:snow"})
 	end
 end
 --Makes pine tree
 function snow.voxelmanip_pine(pos,a,data)
 	local c_snow = minetest.get_content_id("default:snow")
 	local c_pine_needles = minetest.get_content_id("snow:needles")
 	local c_pinetree = minetest.get_content_id("default:pinetree")
 	local c_air = minetest.get_content_id("air")
 	local perlin1 = minetest.get_perlin(112,3, 0.5, 150)
 	for z = -1,1 do
 		local z = pos.z + z
 		for x = -1,1 do
 			local x = pos.x + x
 			--Make tree.
 			for i = 1,2 do
 				data[a:index(x,pos.y+i,z)] = c_pine_needles
 				if x ~= 0
 				and z ~= 0
 				and perlin1:get2d({x=x,y=z}) > 0.53 then
 					local abovenode = a:index(x,pos.y+i+1,z)
 					data[abovenode] = c_snow
 				end
 			end
 		end
 	end
 	for i=3, 4 do
 		local x = pos.x
 		local y = pos.y+i
 		local z = pos.z
 		data[a:index(x+1,y,z)] = c_pine_needles
 		data[a:index(x-1,y,z)] = c_pine_needles
 		data[a:index(x,y,z+1)] = c_pine_needles
 		data[a:index(x,y,z-1)] = c_pine_needles
 		if perlin1:get2d({x=x+1,y=z}) > 0.53 then
 			data[a:index(x+1,y+1,z)] = c_snow
 		end
 		if perlin1:get2d({x=x+1,y=z}) > 0.53 then
 			data[a:index(x-1,y+1,z)] = c_snow
 		end
 		if perlin1:get2d({x=x,y=z+1}) > 0.53 then
 			data[a:index(x,y+1,z+1)] = c_snow
 		end
 		if perlin1:get2d({x=x,y=z-1}) > 0.53 then
 			data[a:index(x,y+1,z-1)] = c_snow
 		end
 	end
 	for i=0, 4 do
 		data[a:index(pos.x,pos.y+i,pos.z)] = c_pinetree
 	end
 	data[a:index(pos.x,pos.y+5,pos.z)] = c_pine_needles
 	data[a:index(pos.x,pos.y+6,pos.z)] = c_pine_needles
 	if perlin1:get2d({x=pos.x,y=pos.z}) > 0.53 then
 		data[a:index(pos.x,pos.y+7,pos.z)] = c_snow
 	end
 end
--- a/mods/snow/src/mapgen_v6.lua
+++ b/mods/snow/src/mapgen_v6.lua
@ -1,486 +0,0 @@
 -- https://github.com/paramat/meru/blob/master/init.lua#L52
 -- Parameters must match mgv6 biome noise
 local np_default = {
 	offset = 0,
 	scale = 1,
 	spread = {x=250, y=250, z=250},
 	seed = 9130,
 	octaves = 3,
 	persist = 0.5
 }
 -- 2D noise for coldness
 local np_cold = {
 	offset = 0,
 	scale = -1,
 	spread = {x=256, y=256, z=256},
 	seed = 112,
 	octaves = 3,
 	persist = 0.5
 }
 -- 2D noise for icetype
 local np_ice = {
 	offset = 0,
 	scale = 1,
 	spread = {x=80, y=80, z=80},
 	seed = 322345,
 	octaves = 3,
 	persist = 0.5
 }
 -- Debugging function
 local biome_strings = {
 	{"snowy", "plain", "alpine", "normal", "normal"},
 	{"cool", "icebergs", "icesheet", "icecave", "icehole"}
 }
 local function biome_to_string(num,num2)
 	local biome = biome_strings[1][num] or "unknown "..num
 	return biome
 end
 local function do_ws_func(a, x)
 	local n = x/(16000)
 	local y = 0
 	for k=1,1000 do
 		y = y + 1000*math.sin(math.pi * k^a * n)/(math.pi * k^a)
 	end
 	return y
 end
 local plantlike_ids = {}
 local function is_plantlike(id)
 	if plantlike_ids[id] ~= nil then
 		return plantlike_ids[id]
 	end
 	local node = minetest.registered_nodes[minetest.get_name_from_content_id(id)]
 	if not node then
 		plantlike_ids[id] = false
 		return false
 	end
 	local drawtype = node.drawtype
 	if not drawtype
 	or drawtype ~= "plantlike" then
 		plantlike_ids[id] = false
 		return false
 	end
 	plantlike_ids[id] = true
 	return true
 end
 local snowable_ids = {}
 local function is_snowable(id)
 	if snowable_ids[id] ~= nil then
 		return snowable_ids[id]
 	end
 	local node = minetest.registered_nodes[minetest.get_name_from_content_id(id)]
 	if not node then
 		snowable_ids[id] = false
 		return false
 	end
 	local drawtype = node.drawtype
 	if drawtype
 	and drawtype ~= "normal"
 	and drawtype ~= "allfaces_optional"
 	and drawtype ~= "glasslike" then
 		snowable_ids[id] = false
 		return false
 	end
 	snowable_ids[id] = true
 	return true
 end
 local c, replacements
 local function define_contents()
 	c = {
 		dirt_with_grass = minetest.get_content_id("default:dirt_with_grass"),
 		dirt = minetest.get_content_id("default:dirt"),
 		tree = minetest.get_content_id("default:tree"),
 		apple = minetest.get_content_id("default:apple"),
 		snow = minetest.get_content_id("default:snow"),
 		snow_block = minetest.get_content_id("default:snowblock"),
 		dirt_with_snow = minetest.get_content_id("default:dirt_with_snow"),
 		air = minetest.get_content_id("air"),
 		ignore = minetest.get_content_id("ignore"),
 		stone = minetest.get_content_id("default:stone"),
 		dry_shrub = minetest.get_content_id("default:dry_shrub"),
 		snow_shrub = minetest.get_content_id("snow:shrub_covered"),
 		leaves = minetest.get_content_id("default:leaves"),
 		jungleleaves = minetest.get_content_id("default:jungleleaves"),
 		junglegrass = minetest.get_content_id("default:junglegrass"),
 		ice = minetest.get_content_id("default:ice"),
 		water = minetest.get_content_id("default:water_source"),
 		papyrus = minetest.get_content_id("default:papyrus"),
 		sand = minetest.get_content_id("default:sand"),
 		desert_sand = minetest.get_content_id("default:desert_sand"),
 	}
 	replacements = snow.known_plants or {}
 end
 minetest.register_on_generated(function(minp, maxp, seed)
 	local t1 = os.clock()
 	local x0 = minp.x
 	local z0 = minp.z
 	local x1 = maxp.x
 	local z1 = maxp.z
 	local smooth = snow.smooth_biomes
 	if not c then
 		define_contents()
 	end
 	local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
 	local area = VoxelArea:new({MinEdge=emin, MaxEdge=emax})
 	local data = vm:get_data()
 	local param2s = vm:get_param2_data()
 	local snow_tab,num = {},1
 	local pines_tab,pnum = {},1
 	local sidelen = x1 - x0 + 1
 	local chulens = {x=sidelen, y=sidelen, z=sidelen}
 	local nvals_default = minetest.get_perlin_map(np_default, chulens):get2dMap_flat({x=x0+150, y=z0+50})
 	local nvals_cold, nvals_ice
 	-- Choose biomes
 	local pr = PseudoRandom(seed+57)
 	-- Land biomes
 	local biome = pr:next(1, 5)
 	local snowy = biome == 1 -- spawns snow
 	local alpine = biome == 3 -- rocky terrain
 	-- Misc biome settings
 	local icy = pr:next(1, 2) == 2   -- if enabled spawns ice in sand instead of snow blocks
 	local shrubs = pr:next(1,2) == 1 -- spawns dry shrubs in snow
 	local pines = pr:next(1,2) == 1 -- spawns pines
 	-- Reseed random
 	pr = PseudoRandom(seed+68)
 	-- Loop through columns in chunk
 	local write_to_map = false
 	local ni = 1
 	for z = z0, z1 do
 	for x = x0, x1 do
 	        local in_biome = false
 	        local test
 	        if nvals_default[ni] < 0.35 then
 			if not nvals_cold then
 				nvals_cold = minetest.get_perlin_map(np_cold, chulens):get2dMap_flat({x=x0, y=z0})
 			end
 			test = math.min(nvals_cold[ni], 1)
 			if smooth
 			and not snowy then
 				if (test > 0.73 or (test > 0.43 and pr:next(0,29) > (0.73 - test) * 100 )) then
 					in_biome = true
 				end
 			elseif test > 0.53 then
 				in_biome = true
 			end
 		end
 		if not in_biome then
 			if alpine
 			and test
 			and test > 0.43 then
 				-- remove trees near alpine
 				local ground_y = nil
 				for y = maxp.y, minp.y, -1 do
 					local nodid = data[area:index(x, y, z)]
 					if nodid ~= c.air
 					and nodid ~= c.ignore then
 						ground_y = y
 						break
 					end
 				end
 				if ground_y == maxp.y then -- avoid awful snow layers at chunk boundaries underground
 					ground_y = nil
 				end
 				if ground_y then
 					local vi = area:index(x, ground_y, z)
 					if data[vi] == c.leaves
 					or data[vi] == c.jungleleaves then
 						for y = ground_y, -16, -1 do
 							local vi = area:index(x, y, z)
 							local id = data[vi]
 							if id ~= c.air then
 								if id == c.leaves
 								or id == c.jungleleaves
 								or id == c.tree
 								or id == c.apple then
 									data[vi] = c.air
 								else
 									break
 								end
 							end
 						end
 					end
 				end
 			end
 		else
 			write_to_map = true
 			if not nvals_ice then
 				nvals_ice = minetest.get_perlin_map(np_ice, chulens):get2dMap_flat({x=x0, y=z0})
 			end
 	        	local icetype = nvals_ice[ni]
 			local cool = icetype > 0 -- only spawns ice on edge of water
 			local icebergs = icetype > -0.2 and icetype <= 0
 			local icehole = icetype > -0.4 and icetype <= -0.2 -- icesheet with holes
 			local icesheet = icetype > -0.6 and icetype <= -0.4
 			local icecave = icetype <= -0.6
 			local ground_y
 			for y = maxp.y, minp.y, -1 do
 				local nodid = data[area:index(x, y, z)]
 				if nodid ~= c.air and nodid ~= c.ignore then
 					ground_y = y
 					break
 				end
 			end
 			if ground_y == maxp.y then -- avoid awful snow layers at chunk boundaries underground
 				ground_y = nil
 			end
 			if ground_y then
 				local node = area:index(x, ground_y, z)
 				local c_ground = data[node]
 				if c_ground == c.dirt_with_grass then
 					if alpine
 					and test > 0.53 then
 						snow_tab[num] = {ground_y, z, x, test}
 						num = num+1
 						-- generate stone ground
 						for y = ground_y, math.max(-6, minp.y-6), -1 do
 							local vi = area:index(x, y, z)
 							if data[vi] == c.stone then
 								break
 							end
 							data[vi] = c.stone
 						end
 					elseif pines
 					and pr:next(1,36) == 1 then
 						pines_tab[pnum] = {x=x, y=ground_y+1, z=z}
 						pnum = pnum+1
 					elseif shrubs
 					and pr:next(1,928) == 1 then
 						data[node] = c.dirt_with_snow
 						data[area:index(x, ground_y+1, z)] = c.dry_shrub
 					else
 						if snowy
 						or test > 0.8 then
 							-- more, deeper snow
 							data[node] = c.snow_block
 						else
 							data[node] = c.dirt_with_snow
 						end
 						snow_tab[num] = {ground_y, z, x, test}
 						num = num+1
 					end
 				elseif c_ground == c.water then
 					if not icesheet
 					and not icecave
 					and not icehole then
 						local nds = {
 							data[area:index(x+1, ground_y, z)],
 							data[area:index(x, ground_y, z+1)],
 							data[area:index(x+1, ground_y, z+1)],
 							data[area:index(x-1, ground_y, z-1)],
 							data[area:index(x-1, ground_y, z)],
 							data[area:index(x, ground_y, z-1)],
 						}
 						local ice
 						if pr:next(1,4) == 1
 						and (cool or icebergs) then
 							for _,i in ipairs(nds) do
 								if i == c.ice then
 									ice = true
 									break
 								end
 							end
 						end
 						if not ice then
 							for _,i in ipairs(nds) do
 								if i ~= c.water
 								and i ~= c.ice
 								and i ~= c.air
 								and i ~= c.ignore then
 									ice = true
 									break
 								end
 							end
 						end
 						local y = data[area:index(x, ground_y-1, z)]
 						if ice
 						or (y ~= c.water and y ~= c.ice) -- and y ~= "air") …I don't think y can be a string here ~HybridDog
 						or (icebergs and pr:next(1,6) == 1) then
 							data[node] = c.ice
 						end
 					else
 						if icesheet
 						or icecave
 						or (icehole and pr:next(1,10) > 1) then
 							data[node] = c.ice
 						end
 						if icecave then
 							for y = ground_y-1, -33, -1 do
 								local vi = area:index(x, y, z)
 								if data[vi] ~= c.water then
 									break
 								end
 								data[vi] = c.air
 							end
 						end
 						if icesheet then
 							-- put snow onto icesheets
 							snow_tab[num] = {ground_y, z, x, test}
 							num = num+1
 						end
 					end
 				elseif c_ground == c.sand then
 					if icy then
 						data[node] = c.ice
 					end
 					snow_tab[num] = {ground_y, z, x, test}
 					num = num+1
 				elseif c_ground == c.papyrus then
 					snow_tab[num] = {ground_y, z, x, test}
 					num = num+1
 					-- replace papyrus plants with snowblocks
 					local y = ground_y
 					for _ = 1,7 do
 						local vi = area:index(x, y, z)
 						if data[vi] == c.papyrus then
 							data[vi] = c.snow_block
 							y = y-1
 						else
 							break
 						end
 					end
 				elseif alpine then
 					-- make stone pillars out of trees and other stuff
 					for y = ground_y, math.max(-6, minp.y-6), -1 do
 						local stone = area:index(x, y, z)
 						if data[stone] == c.stone then
 							break
 						end
 						data[stone] = c.stone
 					end
 					-- put snow onto it
 					snow_tab[num] = {ground_y, z, x, test}
 					num = num+1
 				elseif c_ground ~= c.desert_sand then
 					if is_snowable(c_ground) then
 						-- put snow onto it
 						snow_tab[num] = {ground_y, z, x, test}
 						num = num+1
 					end
 					for y = 0, 12 do
 						y = ground_y-y
 						local vi = area:index(x, y, z)
 						local nd = data[vi]
 						local plantlike = is_plantlike(nd)
 						if replacements[nd] then
 							data[vi] = replacements[nd]
 							if plantlike then
 								param2s[vi] = pr:next(0,179)
 							end
 						elseif nd == c.dirt_with_grass then
 							data[vi] = c.dirt_with_snow
 							break
 						elseif plantlike then
 							local under = area:index(x, y-1, z)
 							if data[under] == c.dirt_with_grass then
 								-- replace other plants with shrubs
 								data[vi] = c.snow_shrub
 								param2s[vi] = pr:next(0,179)
 								data[under] = c.dirt_with_snow
 								break
 							end
 						elseif nd == c.stone then
 							break
 						end
 					end
 				end
 			end
 		end
 		ni = ni + 1
 	end
 	end
 	if num ~= 1 then
 		for _,i in pairs(snow_tab) do
 			-- set snow
 			data[area:index(i[3], i[1]+1, i[2])] = c.snow
 		end
 		local wsz, wsx
 		for _,i in pairs(snow_tab) do
 			local y,z,x,test = unpack(i)
 			test = (test-0.53)/0.47 -- /(1-0.53)
 			if test > 0 then
 				local maxh = math.floor(test*10)%10+1
 				if maxh ~= 1 then
 					local h = math.floor( do_ws_func(2, x) + do_ws_func(5, z)*5)%10+1
 					if h ~= 1 then
 						-- search for nearby snow
 						y = y+1
 						for i = -1,1,2 do
 							for _,cord in pairs({{x+i,z}, {x,z+i}}) do
 								local nd = data[area:index(cord[1], y, cord[2])]
 								if nd == c.air
 								or is_plantlike(nd) then
 									h = h/2
 								end
 							end
 						end
 						h = math.floor(h+0.5)
 						if h > 1 then
 							-- make snowdrifts walkable
 							if h == 10 then
 								h = 5
 							end
 							h = math.min(maxh, h)
 							local vi = area:index(x, y, z)
 							if h == 9 then
 								-- replace the snow with a snowblock because its a full node
 								data[vi] = c.snow_block
 							else
 								-- set a specific snow height
 								param2s[vi] = h*7
 							end
 						end
 					end
 				end
 			end
 		end
 	end
 	-- spawn pines
 	if pines
 	and pnum ~= 1 then
 		local spawn_pine = snow.voxelmanip_pine
 		for _,pos in pairs(pines_tab) do
 			spawn_pine(pos, area, data)
 		end
 	end
 	vm:set_data(data)
 	vm:set_param2_data(param2s)
 	vm:set_lighting({day=0, night=0})
 	vm:calc_lighting()
 	vm:write_to_map()
 	if write_to_map
 	and snow.debug then -- print if any column of mapchunk was snow biome
 		local biome_string = biome_to_string(biome)
 		local chugent = math.ceil((os.clock() - t1) * 1000)
 		print("[snow] "..biome_string.." x "..minp.x.." z "..minp.z.." time "..chugent.." ms")
 	end
 end)
--- a/mods/snow/src/mapgen_v7.lua
+++ b/mods/snow/src/mapgen_v7.lua
@ -1,138 +0,0 @@
 minetest.register_biome({
 	name           = "snow_biome_default",
 	node_top       = "default:dirt_with_snow",
 	depth_top      = 1,
 	node_filler    = "default:dirt",
 	depth_filler   = 2,
 	height_min     = snow.min_height,
 	height_max     = snow.min_height+60,
 	heat_point     = 10.0,
 	humidity_point = 40.0,
 })
 minetest.register_biome({
 	name           = "snow_biome_forest",
 	node_top       = "default:dirt_with_snow",
 	depth_top      = 1,
 	node_filler    = "default:dirt",
 	depth_filler   = 2,
 	height_min     = snow.min_height,
 	height_max     = snow.min_height+60,
 	heat_point     = 10.0,
 	humidity_point = 55.0,
 })
 minetest.register_biome({
 	name           = "snow_biome_lush",
 	node_top       = "default:dirt_with_snow",
 	depth_top      = 1,
 	node_filler    = "default:dirt",
 	depth_filler   = 2,
 	height_min     = snow.min_height,
 	height_max     = snow.min_height+60,
 	heat_point     = 10.0,
 	humidity_point = 70.0,
 })
 minetest.register_biome({
 	name           = "snow_biome_alpine",
 	node_top       = "default:stone",
 	depth_top      = 1,
 	node_filler    = "default:stone",
 	height_min     = snow.min_height+60,
 	height_max     = 31000,
 	heat_point     = 10.0,
 	humidity_point = 40.0,
 })
 minetest.register_biome({
 	name           = "snow_biome_sand",
 	node_top       = "default:sand",
 	depth_top      = 3,
 	node_filler    = "default:stone",
 	depth_filler   = 0,
 	height_min     = -31000,
 	height_max     = 2,
 	heat_point     = 10.0,
 	humidity_point = 40.0,
 })
 --Pine tree.
 minetest.register_decoration({
 	deco_type = "schematic",
 	place_on = "default:dirt_with_snow",
 	sidelen = 16,
 	fill_ratio = 0.005,
 	biomes = {"snow_biome_default"},
 	schematic = minetest.get_modpath("snow").."/schematics/pine.mts",
 	flags = "place_center_x, place_center_z",
 })
 minetest.register_decoration({
 	deco_type = "schematic",
 	place_on = "default:dirt_with_snow",
 	sidelen = 16,
 	fill_ratio = 0.05,
 	biomes = {"snow_biome_forest"},
 	schematic = minetest.get_modpath("snow").."/schematics/pine.mts",
 	flags = "place_center_x, place_center_z",
 })
 minetest.register_decoration({
 	deco_type = "schematic",
 	place_on = "default:dirt_with_snow",
 	sidelen = 16,
 	fill_ratio = 0.1,
 	biomes = {"snow_biome_lush"},
 	schematic = minetest.get_modpath("snow").."/schematics/pine.mts",
 	flags = "place_center_x, place_center_z",
 })
 --Dry shrubs.
 minetest.register_decoration({
 	deco_type = "simple",
 	place_on = "default:dirt_with_snow",
 	sidelen = 16,
 	fill_ratio = 0.005,
 	biomes = {"snow_biome_default"},
 	decoration = "default:dry_shrub",
 })
 minetest.register_decoration({
 	deco_type = "simple",
 	place_on = "default:dirt_with_snow",
 	sidelen = 16,
 	fill_ratio = 0.05,
 	biomes = {"snow_biome_forest", "snow_biome_lush"},
 	decoration = "default:dry_shrub",
 })
 --Snow.
 minetest.register_decoration({
 	deco_type = "simple",
 	place_on = "default:dirt_with_snow",
 	sidelen = 16,
 	fill_ratio = 10,
 	biomes = {"snow_biome_default", "snow_biome_forest", "snow_biome_lush"},
 	decoration = "default:snow",
 })
 minetest.register_decoration({
 	deco_type = "simple",
 	place_on = "default:stone",
 	sidelen = 16,
 	fill_ratio = 10,
 	biomes = {"snow_biome_alpine"},
 	decoration = "default:snow",
 })
--- a/mods/snow/src/nodes.lua
+++ b/mods/snow/src/nodes.lua
@ -1,360 +0,0 @@
 -- NODES
 -- Pine Needles
 local nodedef = {
 	description = "Pine Needles",
 	drawtype = "allfaces_optional",
 	visual_scale = 1.3,
 	tiles = {"snow_needles.png"},
 	waving = 1,
 	paramtype = "light",
 	groups = {snappy=3, leafdecay=5},
 	furnace_burntime = 1,
 	drop = {
 		max_items = 1,
 		items = {
 			{
 				-- player will get sapling with 1/20 chance
 				items = {'snow:sapling_pine'},
 				rarity = 20,
 			},
 			{
 				items = {'snow:needles'},
 			}
 		}
 	},
 	sounds = default.node_sound_leaves_defaults(),
 }
 --[[
 If christmas_content is enabled, then this next part will override the pine needles' drop code
 (in the code section above) and adds Xmas tree saplings to the items that are dropped.
 The Xmas tree needles are registred and defined a farther down in this nodes.lua file.
 ~ LazyJ
 ]]
 if snow.christmas_content then
 	table.insert(nodedef.drop.items, 1, {
 		-- player will get xmas tree with 1/120 chance
 		items = {'snow:xmas_tree'},
 		rarity = 120,
 	})
 end
 minetest.register_node("snow:needles", table.copy(nodedef))
 	--Christmas easter egg
 	minetest.register_on_mapgen_init( function()
 		if rawget(_G, "skins") then
 			skins.add("character_snow_man")
 		end
 	end
 	)
 -- Decorated Pine Leaves
 nodedef.description ="Decorated "..nodedef.description
 nodedef.light_source = 5
 nodedef.waving = nil
 if snow.disable_deco_needle_ani then
 	nodedef.tiles = {"snow_needles_decorated.png"}
 else
 	-- Animated, "blinking lights" version. ~ LazyJ
 	nodedef.inventory_image = minetest.inventorycube("snow_needles_decorated.png")
 	nodedef.tiles = {
 		{name="snow_needles_decorated_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=20.0}}
 	}
 end
 nodedef.drop.items[#nodedef.drop.items] = {items = {'snow:needles_decorated'}}
 minetest.register_node("snow:needles_decorated", nodedef)
 -- Saplings
 nodedef = {
 	description = "Pine Sapling",
 	drawtype = "plantlike",
 	visual_scale = 1.0,
 	tiles = {"snow_sapling_pine.png"},
 	inventory_image = "snow_sapling_pine.png",
 	wield_image = "snow_sapling_pine.png",
 	paramtype = "light",
 	walkable = false,
 	groups = {snappy=2,dig_immediate=3},
 	furnace_burntime = 10,
 	sounds = default.node_sound_defaults(),
 }
 -- Pine Sapling
 minetest.register_node("snow:sapling_pine", table.copy(nodedef))
 -- Xmas Tree Sapling
 nodedef.description = "Christmas Tree"
 nodedef.tiles = {"snow_xmas_tree.png"}
 nodedef.inventory_image = "snow_xmas_tree.png"
 nodedef.wield_image = "snow_xmas_tree.png"
 minetest.register_node("snow:xmas_tree", nodedef)
 nodedef = {
 	description = "Star",
 	drawtype = "plantlike",
 	tiles = {"snow_star.png"},
 	inventory_image = "snow_star.png",
 	wield_image = "snow_star.png",
 	paramtype = "light",
 	walkable = false,
 	-- Don't want the ornament breaking too easily because you have to punch it to turn it on and off. ~ LazyJ
 	groups = {cracky=1, crumbly=1, choppy=1, oddly_breakable_by_hand=1},
 	-- Breaking "glass" sound makes it sound like a real, broken, Xmas tree ornament (Sorry, Mom!).  ;)-  ~ LazyJ
 	sounds = default.node_sound_glass_defaults({dig = {name="default_glass_footstep", gain=0.2}}),
 	on_punch = function(pos, node) -- Added a "lit" star that can be punched on or off depending on your preference. ~ LazyJ
 		node.name = "snow:star_lit"
 		minetest.set_node(pos, node)
 		nodeupdate(pos)
 	end,
 }
 -- Star on Xmas Trees
 minetest.register_node("snow:star", table.copy(nodedef))
 -- Star (Lit Version) on Xmas Trees
 nodedef.description = nodedef.description.." Lighted"
 nodedef.light_source = LIGHT_MAX
 nodedef.tiles = {"snow_star_lit.png"}
 nodedef.drop = "snow:star"
 nodedef.groups.not_in_creative_inventory = 1
 nodedef.on_punch = function(pos, node)
 	node.name = "snow:star"
 	minetest.set_node(pos, node)
 	nodeupdate(pos)
 end
 minetest.register_node("snow:star_lit", nodedef)
 -- Plants
 -- Moss
 minetest.register_node("snow:moss", {
 	description = "Moss",
 	inventory_image = "snow_moss.png",
 	tiles = {"snow_moss.png"},
 	drawtype = "signlike",
 	paramtype = "light",
 	paramtype2 = "wallmounted",
 	walkable = false,
 	selection_box = {
 		type = "wallmounted",
 	},
 	is_ground_content = true,
 	groups = {crumbly=3, attached_node=1},
 	furnace_burntime = 3,
 })
 -- Shrub(s)
 nodedef = {
 	description = "Snow Shrub",
 	tiles = {"snow_shrub.png"},
 	inventory_image = "snow_shrub.png",
 	wield_image = "snow_shrub.png",
 	drawtype = "plantlike",
 	paramtype = "light",
 	waving = 1,
 	sunlight_propagates = true,
 	walkable = false,
 	is_ground_content = true,
 	buildable_to = true,
 	groups = {snappy=3,flammable=3,attached_node=1},
 	sounds = default.node_sound_leaves_defaults(),
 	selection_box = {
 		type = "fixed",
 		fixed = {-0.3, -0.5, -0.3, 0.3, -5/16, 0.3},
 	},
 	furnace_burntime = 5,
 }
 minetest.register_node("snow:shrub", table.copy(nodedef))
 nodedef.tiles = {"snow_shrub.png^snow_shrub_covering.png"}
 nodedef.inventory_image = "snow_shrub.png^snow_shrub_covering.png"
 nodedef.wield_image = "snow_shrub.png^snow_shrub_covering.png"
 nodedef.drop = "snow:shrub"
 nodedef.furnace_burntime = 3
 minetest.register_node("snow:shrub_covered", nodedef)
 -- Flowers
 if rawget(_G, "flowers") then
 	-- broken flowers
 	snow.known_plants = {}
 	for _,name in pairs({"dandelion_yellow", "geranium", "rose", "tulip", "dandelion_white", "viola"}) do
 		local flowername = "flowers:"..name
 		local newname = "snow:flower_"..name
 		local flower = minetest.registered_nodes[flowername]
 		minetest.register_node(newname, {
 			drawtype = "plantlike",
 			tiles = { "snow_" .. name .. ".png" },
 			sunlight_propagates = true,
 			paramtype = "light",
 			walkable = false,
 			drop = "",
 			groups = {snappy=3, attached_node = 1},
 			sounds = default.node_sound_leaves_defaults(),
 			selection_box = flower.selection_box
 		})
 		snow.known_plants[minetest.get_content_id(flowername)] = minetest.get_content_id(newname)
 	end
 end
 -- Leaves
 local leaves = minetest.registered_nodes["default:leaves"]
 nodedef = {
 	description = "Snow Leaves",
 	tiles = {"snow_leaves.png"},
 	waving = 1,
 	visual_scale = leaves.visual_scale,
 	drawtype = leaves.drawtype,
 	paramtype = leaves.paramtype,
 	groups = leaves.groups,
 	drop = leaves.drop,
 	sounds = leaves.sounds,
 }
 nodedef.groups.flammable = 1
 minetest.register_node("snow:leaves", nodedef)
 snow.known_plants[minetest.get_content_id("default:leaves")] = minetest.get_content_id("snow:leaves")
 local apple = minetest.registered_nodes["default:apple"]
 nodedef = {
 	description = "Snow Apple",
 	drawtype = "plantlike",
 	tiles = {"snow_apple.png"},
 	paramtype = "light",
 	walkable = false,
 	sunlight_propagates = apple.sunlight_propagates,
 	selection_box = apple.selection_box,
 	groups = apple.groups,
 	sounds = apple.sounds,
 	drop = apple.drop,
 }
 nodedef.groups.flammable = 1
 minetest.register_node("snow:apple", nodedef)
 snow.known_plants[minetest.get_content_id("default:apple")] = minetest.get_content_id("snow:apple")
 -- TODO
 snow.known_plants[minetest.get_content_id("default:jungleleaves")] = minetest.get_content_id("default:jungleleaves")
 local function snow_onto_dirt(pos)
 	pos.y = pos.y - 1
 	local node = minetest.get_node(pos)
 	if node.name == "default:dirt_with_grass"
 	or node.name == "default:dirt" then
 		node.name = "default:dirt_with_snow"
 		minetest.set_node(pos, node)
 	end
 end
 -- Bricks
 nodedef = {
 	description = "Snow Brick",
 	tiles = {"snow_snow_brick.png"},
 	is_ground_content = true,
 	--freezemelt = "default:water_source", -- deprecated
 	liquidtype = "none",
 	paramtype = "light",
 	sunlight_propagates = true,
 	paramtype2 = "facedir", -- Allow blocks to be rotated with the screwdriver or
 	-- by player position. ~ LazyJ
 	 -- I made this a little harder to dig than snow blocks because
 	 -- I imagine snow brick as being much more dense and solid than fluffy snow. ~ LazyJ
 	groups = {cracky=2, crumbly=2, choppy=2, oddly_breakable_by_hand=2, melts=1, icemaker=1, cooks_into_ice=1},
 	 --Let's use the new snow sounds instead of the old grass sounds. ~ LazyJ
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_snow_footstep", gain=0.25},
 		dig = {name="default_dig_crumbly", gain=0.4},
 		dug = {name="default_snow_footstep", gain=0.75},
 		place = {name="default_place_node", gain=1.0}
 	}),
 	-- The "on_construct" part below, thinking in terms of layers, dirt_with_snow could also
 	-- double as dirt_with_frost which adds subtlety to the winterscape. ~ LazyJ
 	on_construct = snow_onto_dirt
 }
 -- Snow Brick
 minetest.register_node("snow:snow_brick", table.copy(nodedef))
 -- hard Ice Brick, original texture from LazyJ
 local ibdef = table.copy(nodedef)
 ibdef.description = "Ice Brick"
 ibdef.tiles = {"snow_ice_brick.png"}
 ibdef.use_texture_alpha = true
 ibdef.drawtype = "glasslike"
 ibdef.groups = {cracky=1, crumbly=1, choppy=1, melts=1}
 ibdef.sounds = default.node_sound_glass_defaults({
 	dug = {name="default_hard_footstep", gain=1}
 })
 minetest.register_node("snow:ice_brick", ibdef)
 -- Snow Cobble  ~ LazyJ
 -- Described as Icy Snow
 nodedef.description = "Icy Snow"
 nodedef.tiles = {"snow_snow_cobble.png"}
 minetest.register_node("snow:snow_cobble", nodedef)
 -- Override Default Nodes to Add Extra Functions
 -- This adds code to the existing default ice. ~ LazyJ
 minetest.override_item("default:ice", {
 	-- The Lines: 1. Alpah to make semi-transparent ice, 2 to work with
 	-- the dirt_with_grass/snow/just dirt ABMs. ~ LazyJ, 2014_03_09
 	use_texture_alpha = true, -- 1
 	param2 = 0,
 	--param2 is reserved for how much ice will freezeover.
 	sunlight_propagates = true, -- 2
 	drawtype = "glasslike",
 	inventory_image  = minetest.inventorycube("default_ice.png").."^[brighten",
 	liquidtype = "none",
 	 -- I made this a lot harder to dig than snow blocks because ice is much more dense
 	 -- and solid than fluffy snow. ~ LazyJ
 	groups = {cracky=2, crumbly=1, choppy=1, --[[oddly_breakable_by_hand=1,]] melts=1},
 	on_construct = snow_onto_dirt,
 	liquids_pointable = true,
 	--Make ice freeze over when placed by a maximum of 10 blocks.
 	after_place_node = function(pos)
 		minetest.set_node(pos, {name="default:ice", param2=math.random(0,10)})
 	end
 })
 -- This adds code to the existing, default snowblock. ~ LazyJ
 minetest.override_item("default:snowblock", {
 	liquidtype = "none", -- LazyJ to make dirt below change to dirt_with_snow (see default, nodes.lua, dirt ABM)
 	paramtype = "light",  -- LazyJ to make dirt below change to dirt_with_snow (see default, nodes.lua, dirt ABM)
 	sunlight_propagates = true, -- LazyJ to make dirt below change to dirt_with_snow (see default, nodes.lua, dirt ABM)
 	 -- Snow blocks should be easy to dig because they are just fluffy snow. ~ LazyJ
 	groups = {cracky=3, crumbly=3, choppy=3, oddly_breakable_by_hand=3, melts=1, icemaker=1, cooks_into_ice=1, falling_node=1},
 	--drop = "snow:snow_cobble",
 	on_construct = snow_onto_dirt
 		-- Thinking in terms of layers, dirt_with_snow could also double as
 		-- dirt_with_frost which adds subtlety to the winterscape. ~ LazyJ, 2014_04_04
 })
--- a/mods/snow/src/sled.lua
+++ b/mods/snow/src/sled.lua
@ -1,231 +0,0 @@
 --[[
 --=================
 --======================================
 LazyJ's Fork of Splizard's "Snow" Mod
 by LazyJ
 version: Umpteen and 7/5ths something or another.
 2014_04_12
 --======================================
 --=================
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 THE LIST OF CHANGES I'VE MADE
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * The HUD message that displayed when a player sat on the sled would not go away after the player
 got off the sled. I spent hours on trial-and-error while reading the lua_api.txt and scrounging
 the Internet for a needle-in-the-haystack solution as to why the hud_remove wasn't working.
 Turns out Splizard's code was mostly correct, just not assembled in the right order.
 The key to the solution was found in the code of leetelate's scuba mod:
 http://forum.minetest.net/viewtopic.php?id=7175
 * Changed the wording of the HUD message for clarity.
 ~~~~~~
 TODO
 ~~~~~~
 * Figure out why the player avatars remain in a seated position, even after getting off the sled,
 if they flew while on the sled. 'default.player_set_animation', where is a better explanation
 for this and what are it's available options?
 * Go through, clean-up my notes and get them better sorted. Some are in the code, some are
 scattered in my note-taking program. This "Oh, I'll just make a little tweak here and a
 little tweak there" project has evolved into something much bigger and more complex
 than I originally planned. :p  ~ LazyJ
 * find out why the sled disappears after rightclicking it ~ HybridDog
 --]]
 --=============================================================
 -- CODE STUFF
 --=============================================================
 --
 -- Helper functions
 --
 vector.zero = vector.zero or {x=0, y=0, z=0}
 local function table_find(t, v)
 	for i = 1,#t do
 		if t[i] == v then
 			return true
 		end
 	end
 	return false
 end
 local function is_water(pos)
 	return minetest.get_item_group(minetest.get_node(pos).name, "water") ~= 0
 end
 --
 -- Sled entity
 --
 local sled = {
 	physical = true,
 	collisionbox = {-0.6,-0.25,-0.6, 0.6,0.3,0.6},
 	visual = "mesh",
 	mesh = "sled.x",
 	textures = {"sled.png"},
 }
 local players_sled = {}
 local function join_sled(self, player)
 	local pos = self.object:getpos()
 	player:setpos(pos)
 	local name = player:get_player_name()
 	players_sled[name] = true
 	default.player_attached[name] = true
 	default.player_set_animation(player, "sit" , 30)
 	self.driver = name
 	self.object:set_attach(player, "", {x=0,y=-9,z=0}, {x=0,y=90,z=0})
 	self.object:setyaw(player:get_look_yaw())-- - math.pi/2)
 end
 local function leave_sled(self, player)
 	local name = player:get_player_name()
 	players_sled[name] = false
 	self.driver = nil
 	self.object:set_detach()
 	default.player_attached[name] = false
 	default.player_set_animation(player, "stand" , 30)
 	player:set_physics_override({
 		speed = 1,
 		jump = 1,
 	})
 	player:hud_remove(self.HUD) -- And here is part 2. ~ LazyJ
 	self.object:remove()
 	--Give the sled back again
 	player:get_inventory():add_item("main", "snow:sled")
 end
 function sled:on_rightclick(player)
 	if self.driver
 	or not snow.sleds then
 		return
 	end
 	join_sled(self, player)
 	player:set_physics_override({
 		speed = 2, -- multiplier to default value
 		jump = 0, -- multiplier to default value
 	})
 -- Here is part 1 of the fix. ~ LazyJ
 	self.HUD = player:hud_add({
 		hud_elem_type = "text",
 		position = {x=0.5, y=0.89},
 		name = "sled",
 		scale = {x=2, y=2},
 		text = "You are on the sled! Press the sneak key to get off the sled.", -- LazyJ
 		direction = 0,
 	})
 -- End part 1
 end
 function sled:on_activate(staticdata, dtime_s)
 	self.object:set_armor_groups({immortal=1})
 	self.object:setacceleration({x=0, y=-10, z=0})
 	if staticdata then
 		self.v = tonumber(staticdata)
 	end
 end
 function sled:get_staticdata()
 	return tostring(self.v)
 end
 function sled:on_punch(puncher)
 	self.object:remove()
 	if puncher
 	and puncher:is_player() then
 		puncher:get_inventory():add_item("main", "snow:sled")
 	end
 end
 local driveable_nodes = {"default:snow","default:snowblock","default:ice","default:dirt_with_snow", "group:icemaker"}
 local function accelerating_possible(pos)
 	if is_water(pos) then
 		return false
 	end
 	if table_find(driveable_nodes, minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name) then
 		return true
 	end
 	return false
 end
 local timer = 0
 function sled:on_step(dtime)
 	if not self.driver then
 		return
 	end
 	timer = timer+dtime
 	if timer < 1 then
 		return
 	end
 	timer = 0
 	local player = minetest.get_player_by_name(self.driver)
 	if not player then
 		return
 	end
 	if player:get_player_control().sneak
 	or not accelerating_possible(vector.round(self.object:getpos())) then
 		leave_sled(self, player)
 	end
 end
 minetest.register_entity("snow:sled", sled)
 minetest.register_craftitem("snow:sled", {
 	description = "Sled",
 	inventory_image = "snow_sled.png",
 	wield_image = "snow_sled.png",
 	wield_scale = {x=2, y=2, z=1},
 	liquids_pointable = true,
 	stack_max = 1,
 	on_use = function(itemstack, placer)
 		if players_sled[placer:get_player_name()] then
 			return
 		end
 		local pos = placer:getpos()
 		if accelerating_possible(vector.round(pos)) then
 			pos.y = pos.y+0.5
 			--Get on the sled and remove it from inventory.
 			minetest.add_entity(pos, "snow:sled"):right_click(placer)
 			itemstack:take_item(); return itemstack
 		end
 	end,
 })
 minetest.register_craft({
 	output = "snow:sled",
 	recipe = {
 		{"", "", ""},
 		{"group:stick", "", ""},
 		{"group:wood", "group:wood", "group:wood"},
 	},
 })
 minetest.register_craft({
 	output = "snow:sled",
 	recipe = {
 		{"", "", ""},
 		{"", "", "group:stick"},
 		{"group:wood", "group:wood", "group:wood"},
 	},
 })
--- a/mods/snow/src/snowball.lua
+++ b/mods/snow/src/snowball.lua
@ -1,345 +0,0 @@
 --============
 --Snowballs
 --============
 -- Snowballs were destroying nodes if the snowballs landed just right.
 -- Quite a bit of trial-and-error learning here and it boiled down to a
 -- small handful of code lines making the difference. ~ LazyJ
 local creative_mode = minetest.setting_getbool("creative_mode")
 local function get_gravity()
 	local grav = tonumber(minetest.setting_get("movement_gravity")) or 9.81
 	return grav*snow.snowball_gravity
 end
 local someone_throwing
 local timer = 0
 --Shoot snowball
 local function snow_shoot_snowball(item, player)
 	local addp = {y = 1.625} -- + (math.random()-0.5)/5}
 	local dir = player:get_look_dir()
 	local dif = 2*math.sqrt(dir.z*dir.z+dir.x*dir.x)
 	addp.x = dir.z/dif -- + (math.random()-0.5)/5
 	addp.z = -dir.x/dif -- + (math.random()-0.5)/5
 	local pos = vector.add(player:getpos(), addp)
 	local obj = minetest.add_entity(pos, "snow:snowball_entity")
 	obj:setvelocity(vector.multiply(dir, snow.snowball_velocity))
 	obj:setacceleration({x=dir.x*-3, y=-get_gravity(), z=dir.z*-3})
 	if creative_mode then
 		if not someone_throwing then
 			someone_throwing = true
 			timer = -0.5
 		end
 		return
 	end
 	item:take_item()
 	return item
 end
 if creative_mode then
 	local function update_step(dtime)
 		timer = timer+dtime
 		if timer < 0.006 then
 			return
 		end
 		timer = 0
 		local active
 		for _,player in pairs(minetest.get_connected_players()) do
 			if player:get_player_control().LMB then
 				local item = player:get_wielded_item()
 				local itemname = item:get_name()
 				if itemname == "default:snow" then
 					snow_shoot_snowball(nil, player)
 					active = true
 					break
 				end
 			end
 		end
 		-- disable the function if noone currently throws them
 		if not active then
 			someone_throwing = false
 		end
 	end
 	-- do automatic throwing using a globalstep
 	minetest.register_globalstep(function(dtime)
 		-- only if one holds left click
 		if someone_throwing then
 			update_step(dtime)
 		end
 	end)
 end
 --The snowball Entity
 local snow_snowball_ENTITY = {
 	physical = false,
 	timer = 0,
 	collisionbox = {-5/16,-5/16,-5/16, 5/16,5/16,5/16},
 }
 function snow_snowball_ENTITY.on_activate(self)
 	self.object:set_properties({textures = {"default_snowball.png^[transform"..math.random(0,7)}})
 	self.object:setacceleration({x=0, y=-get_gravity(), z=0})
 	self.lastpos = self.object:getpos()
 	minetest.after(0.1, function(obj)
 		if not obj then
 			return
 		end
 		local vel = obj:getvelocity()
 		if vel
 		and vel.y ~= 0 then
 			return
 		end
 		minetest.after(0, function(obj)
 			if not obj then
 				return
 			end
 			local vel = obj:getvelocity()
 			if not vel
 			or vel.y == 0 then
 				obj:remove()
 			end
 		end, obj)
 	end, self.object)
 end
 --Snowball_entity.on_step()--> called when snowball is moving.
 function snow_snowball_ENTITY.on_step(self, dtime)
 	self.timer = self.timer+dtime
 	if self.timer > 600 then
 		-- 10 minutes are too long for a snowball to fly somewhere
 		self.object:remove()
 	end
 	if self.physical then
 		local fell = self.object:getvelocity().y == 0
 		if not fell then
 			return
 		end
 		local pos = vector.round(self.object:getpos())
 		if minetest.get_node(pos).name == "air" then
 			pos.y = pos.y-1
 			if minetest.get_node(pos).name == "air" then
 				return
 			end
 		end
 		snow.place(pos)
 		self.object:remove()
 		return
 	end
 	local pos = vector.round(self.object:getpos())
 	if vector.equals(pos, self.lastpos) then
 		return
 	end
 	if minetest.get_node(pos).name ~= "air" then
 		self.object:setacceleration({x=0, y=-get_gravity(), z=0})
 		--self.object:setvelocity({x=0, y=0, z=0})
 		pos = self.lastpos
 		self.object:setpos(pos)
 		local gain = vector.length(self.object:getvelocity())/30
 		minetest.sound_play("default_snow_footstep", {pos=pos, gain=gain})
 		self.object:set_properties({physical = true})
 		self.physical = true
 		return
 	end
 	self.lastpos = vector.new(pos)
 end
 minetest.register_entity("snow:snowball_entity", snow_snowball_ENTITY)
 -- Snowball and Default Snowball Merged
 -- They both look the same, they do basically the same thing (except one is a leftclick throw
 -- and the other is a rightclick drop),... Why not combine snow:snowball with default:snow and
 -- benefit from both? ~ LazyJ, 2014_04_08
 --[[ Save this for reference and occasionally compare to the default code for any updates.
 minetest.register_node(":default:snow", {
 	description = "Snow",
 	tiles = {"default_snow.png"},
 	inventory_image = "default_snowball.png",
 	wield_image = "default_snowball.png",
 	is_ground_content = true,
 	paramtype = "light",
 	buildable_to = true,
 	leveled = 7,
 	drawtype = "nodebox",
 	freezemelt = "default:water_flowing",
 	node_box = {
 		type = "leveled",
 		fixed = {
 			{-0.5, -0.5, -0.5,  0.5, -0.5+2/16, 0.5},
 		},
 	},
 	groups = {crumbly=3,falling_node=1, melts=1, float=1},
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_snow_footstep", gain=0.25},
 		dug = {name="default_snow_footstep", gain=0.75},
 	}),
 	on_construct = function(pos)
 		if minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "default:dirt_with_grass" or minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "default:dirt" then
 			minetest.set_node({x=pos.x, y=pos.y-1, z=pos.z}, {name="default:dirt_with_snow"})
 		end
 		-- Now, let's turn the snow pile into a snowblock. ~ LazyJ
 		if minetest.get_node({x=pos.x, y=pos.y-2, z=pos.z}).name == "default:snow" and -- Minus 2 because at the end of this, the layer that triggers the change to a snowblock is the second layer more than a full block, starting into a second block (-2) ~ LazyJ, 2014_04_11
 			minetest.get_node({x=pos.x, y=pos.y, z=pos.z}).name == "default:snow" then
 			minetest.set_node({x=pos.x, y=pos.y-2, z=pos.z}, {name="default:snowblock"})
 		end
 	end,
 	on_use = snow_shoot_snowball  -- This line is from the 'Snow' mod, the reset is default Minetest.
 })
 --]]
 minetest.override_item("default:snow", {
 	drop = {
 		max_items = 2,
 		items = {
 			{items = {'snow:moss'}, rarity = 20,},
 			{items = {'default:snow'},}
 		}
 	},
 	leveled = 7,
 	node_box = {
 		type = "leveled",
 		fixed = {
 			{-0.5, -0.5, -0.5, 0.5, -0.5, 0.5},
 		},
 	},
 	groups = {cracky=3, crumbly=3, choppy=3, oddly_breakable_by_hand=3, falling_node=1, melts=2, float=1},
 	sunlight_propagates = true,
 	--Disable placement prediction for snow.
 	node_placement_prediction = "",
 	on_construct = function(pos)
 		pos.y = pos.y-1
 		local node = minetest.get_node(pos)
 		if node.name == "default:dirt_with_grass"
 		or node.name == "default:dirt" then
 			node.name = "default:dirt_with_snow"
 			minetest.set_node(pos, node)
 		end
 	end,
 	--Handle node drops due to node level.
 	on_dig = function(pos, node, digger)
 		local level = minetest.get_node_level(pos)
 		minetest.node_dig(pos, node, digger)
 		if minetest.get_node(pos).name ~= node.name then
 			local inv = digger:get_inventory()
 			if not inv then
 				return
 			end
 			local left = inv:add_item("main", "default:snow "..tostring(level/7-1))
 			if not left:is_empty() then
 				minetest.add_item({
 					x = pos.x + math.random()/2-0.25,
 					y = pos.y + math.random()/2-0.25,
 					z = pos.z + math.random()/2-0.25,
 				}, left)
 			end
 		end
 	end,
 	--Manage snow levels.
 	on_place = function(itemstack, placer, pointed_thing)
 		local under = pointed_thing.under
 		local oldnode_under = minetest.get_node_or_nil(under)
 		local above = pointed_thing.above
 		if not oldnode_under
 		or not above then
 			return
 		end
 		local olddef_under = ItemStack({name=oldnode_under.name}):get_definition()
 		olddef_under = olddef_under or minetest.nodedef_default
 		local place_to
 		-- If node under is buildable_to, place into it instead (eg. snow)
 		if olddef_under.buildable_to then
 			place_to = under
 		else
 			-- Place above pointed node
 			place_to = above
 		end
 		local level = minetest.get_node_level(place_to)
 		if level == 63 then
 			minetest.set_node(place_to, {name="default:snowblock"})
 		else
 			minetest.set_node_level(place_to, level+7)
 		end
 		if minetest.get_node(place_to).name ~= "default:snow" then
 			local itemstack, placed = minetest.item_place_node(itemstack, placer, pointed_thing)
 			return itemstack, placed
 		end
 		itemstack:take_item()
 		return itemstack
 	end,
 	on_use = snow_shoot_snowball
 })
 --[[
 A note about default torches, melting, and "buildable_to = true" in default snow.
 On servers where buckets are disabled, snow and ice stuff is used to set water for crops and
 water stuff like fountains, pools, ponds, ect.. It is a common practice to set a default torch on
 the snow placed where the players want water to be.
 If you place a default torch *on* default snow to melt it, instead of melting the snow is
 *replaced* by the torch. Using "buildable_to = false" would fix this but then the snow would no
 longer pile-up in layers; the snow would stack like thin shelves in a vertical column.
 I tinkered with the default torch's code (see below) to check for snow at the position and one
 node above (layered snow logs as the next y position above) but default snow's
 "buildable_to = true" always happened first. An interesting exercise to better learn how Minetest
 works, but otherwise not worth it. If you set a regular torch near snow, the snow will melt
 and disappear leaving you with nearly the same end result anyway. I say "nearly the same"
 because if you set a default torch on layered snow, the torch will replace the snow and be
 lit on the ground. If you were able to set a default torch *on* layered snow, the snow would
 melt and the torch would become a dropped item.
 ~ LazyJ
 --]]
 -- Some of the ideas I tried. ~ LazyJ
 --[[
 local can_place_torch_on_top = function(pos)
 			if minetest.get_node({x=pos.x, y=pos.y, z=pos.z}).name == "default:snow"
 			or minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name == "default:snow" then
 				minetest.override_item("default:snow", {buildable_to = false,})
 			end
 		end
 --]]
 --[[
 minetest.override_item("default:torch", {
 	--on_construct = function(pos)
 	on_place = function(itemstack, placer, pointed_thing)
 		--if minetest.get_node({x=pos.x, y=pos.y, z=pos.z}).name == "default:snow"
 			-- Even though layered snow doesn't look like it's in the next position above (y+1)
 			-- it registers in that position. Check the terminal's output to see the coord change.
 		--or minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name == "default:snow"
 		if pointed_thing.name == "default:snow"
 		then minetest.set_node({x=pos.x, y=pos.y+1, z=pos.z}, {name="default:torch"})
 		end
 	end
 })
 --]]
--- a/mods/snow/src/stairsplus.lua
+++ b/mods/snow/src/stairsplus.lua
@ -1,342 +0,0 @@
 -- ===============================================================================
 -- StairsPlus Bonus!
 -- ===============================================================================
 --[[
 This section of code that makes blocks compatible with MoreBlocks' circular saw.
 I've added circular saw compatible code for default snowblocks and ice. :D
 A big thanks to Calinou and ShadowNinja for making this possible.
 Because StairsPlus creates partial blocks, it didn't seem quite right that the
 smallest microblocks would produce a full-sized water_source node when melted.
 So I toned them down a bit by changing their melt to a temporary,
 2-second water_source. See "melts" in abms.lua file for the various intensities.
 ___...::: ATTENTION MINETEST SERVER OPERATORS :::...___
 You may or may not have noticed in your server logs that MoreBlocks stairs/slabs/
 panels/microblocks are not recorded as to when, who, what, and where. This is
 important information when trying to determine if a player who dug these blocks
 is the owner (the player who placed the block) or is a griefer stealing the block.
 There is an option that will log when these blocks are placed but it comes at the
 cost of losing the auto-rotation of those blocks when placed. They can still be
 rotated with a screwdriver but if screwdrivers are disabled on your server your
 players won't be able to position MoreBlocks, saw-made blocks.
 To enable logging the placement of these blocks, un-comment these lines:
 --on_place = minetest.item_place
 There is one in each of the "stairsplus.register_all" sections.
 ~ LazyJ
 -- ===============================================================================
 --]]
 --snow_stairsplus = {}
 -- Check for infinite stacks
 --if minetest.get_modpath("unified_inventory") or not minetest.setting_getbool("creative_mode") then
 --	snow_stairsplus.expect_infinite_stacks = false
 --else
 --	snow_stairsplus.expect_infinite_stacks = true
 --end
 -- First, let's run a check to see if MoreBlocks is installed; we're going to need it for the
 -- next section of stairsplus stuff. ~LazyJ
 if (minetest.get_modpath("moreblocks"))
 and rawget(_G, "stairsplus")
 -- 'If' MoreBlocks was found and stairsplus is available, well, 'then' go ahead with this next part:
 then
 --[[  Leave commented out - For reference only. ~ LazyJ
 function stairsplus.register_all(modname, subname, recipeitem, fields)
 		--stairsplus.register_stair_slab_panel_micro(modname, subname, recipeitem, fields)
 		stairsplus:register_stair(modname, subname, recipeitem, fields)
 		stairsplus:register_slab(modname, subname, recipeitem, fields)
 		stairsplus:register_panel(modname, subname, recipeitem, fields)
 		stairsplus:register_micro(modname, subname, recipeitem, fields)
 end
  Leave commented out
 --]]
 -- Leave commented out. Another, possible piece of the puzzle, as to why the placement of
 -- stairsplus nodes aren't recorded in the logs. Shelved till I can concentrate on it again.
 -- ~ LazyJ
 --ItemStack({name=nodename}):get_definition()
 --itemstack ={}
 --[[
 		local def = itemstack:get_definition()
 		function minetest.item_place_node(itemstack, placer, pointed_thing, param2)
 			minetest.log("action", placer:get_player_name() .. " places node "
 			.. def.name .. " at " .. minetest.pos_to_string(place_to))
 		end
 Leave commented out
 --]]
 -- Leave commented out
 --[[   FIGURE OUT HOW TO GET THE SLABS TO SHOW UP IN THE LOG ON PLACEMENT
 			on_place = function(itemstack, placer, pointed_thing)
 						if pointed_thing.type ~= "node" then
 							return itemstack
 						end
 			-- If it's being placed on an another similar one, replace it with
 			-- a full block
 			local slabpos = nil
 			local slabnode = nil
 			local p0 = pointed_thing.under
 			local p1 = pointed_thing.above
 			local n0 = minetest.get_node(p0)
 			local n1 = minetest.get_node(p1)
 			local param2 = 0
 			local n0_is_upside_down = (n0.name == "snow:slab_" .. subname and
 					n0.param2 >= 20)
 			if n0.name == "snow:slab_" .. subname and not n0_is_upside_down and p0.y+1 == p1.y then
 				slabpos = p0
 				slabnode = n0
 			elseif n1.name == "snow:slab_" .. subname then
 				slabpos = p1
 				slabnode = n1
 			end
 			if slabpos then
 				-- Remove the slab at slabpos
 				minetest.remove_node(slabpos)
 				-- Make a fake stack of a single item and try to place it
 				local fakestack = ItemStack(recipeitem)
 				fakestack:set_count(itemstack:get_count())
 				pointed_thing.above = slabpos
 				local success
 				fakestack, success = minetest.item_place(fakestack, placer, pointed_thing)
 				-- If the item was taken from the fake stack, decrement original
 				if success then
 					itemstack:set_count(fakestack:get_count())
 				-- Else put old node back
 				else
 					minetest.set_node(slabpos, slabnode)
 				end
 				return itemstack
 			end
 			-- Upside down slabs
 			if p0.y-1 == p1.y then
 				-- Turn into full block if pointing at a existing slab
 				if n0_is_upside_down  then
 					-- Remove the slab at the position of the slab
 					minetest.remove_node(p0)
 					-- Make a fake stack of a single item and try to place it
 					local fakestack = ItemStack(recipeitem)
 					fakestack:set_count(itemstack:get_count())
 					pointed_thing.above = p0
 					local success
 					fakestack, success = minetest.item_place(fakestack, placer, pointed_thing)
 					-- If the item was taken from the fake stack, decrement original
 					if success then
 						itemstack:set_count(fakestack:get_count())
 					-- Else put old node back
 					else
 						minetest.set_node(p0, n0)
 					end
 					return itemstack
 				end
 				-- Place upside down slab
 				param2 = 20
 			end
 			-- If pointing at the side of a upside down slab
 			if n0_is_upside_down and p0.y+1 ~= p1.y then
 				param2 = 20
 			end
 			return minetest.item_place(itemstack, placer, pointed_thing, param2)
 		end
 Leave commented out
 --]]
 --[[
 Below, in the "groups" line there is a "melts" category. Back in the ABMs lua file, melting
 code, melts=1 will produce a water_source when the full-sized snow/ice block is melted making
 a big, watery mess. melts=2 will produce a water_source only for a moment, then it changes back
 to water_flowing and then dries-up and disappears. I gave these stairs/slabs/panels/microblocks
 a melts value of 2 instead of 1 because they are not full blocks.
 ~ LazyJ
 --]]
 -- Default snowblock and ice stairs/slabs/panels/microblocks.
 	local ndef = minetest.registered_nodes["default:ice"]
 	local groups = {}
 	for k, v in pairs(ndef.groups) do groups[k] = v end
 	stairsplus:register_all("moreblocks", "ice", "default:ice", {
 		description = ndef.description,
 		paramtype2 = "facedir",
 		-- Added "icemaker=1" in groups. This ties into the freezing
 		-- function in the ABMs.lua file. ~ LazyJ
 		groups = {cracky=1, crumbly=1, choppy=1, oddly_breakable_by_hand=1, melts=2, icemaker=1},
 		sounds = default.node_sound_glass_defaults(),
 		tiles = ndef.tiles,
 		-- Because of the "use_texture_alpha" line, that gives ice transparency, I couldn't combine
 		-- default ice and default snowblocks in a list like MoreBlocks does. ~ LazyJ
 		use_texture_alpha = true,
 		sunlight_propagates = true,
 		-- This "on_place" line makes placing these nodes recorded in the logs.
 		-- Useful for investigating griefings and determining ownership
 		-- BUT these nodes will nolonger auto-rotate into position. ~ LazyJ
 		--on_place = minetest.item_place,
 		-- The "on_construct" part below, thinking in terms of layers, dirt_with_snow could
 		-- also double as dirt_with_frost which adds subtlety to the winterscape. ~ LazyJ
 		on_construct = function(pos)
 			pos.y = pos.y - 1
 			if minetest.get_node(pos).name == "default:dirt_with_grass"
 			or minetest.get_node(pos).name == "default:dirt" then
 				minetest.set_node(pos, {name="default:dirt_with_snow"})
 			end
 		end
 	})
 --end
 	local ndef = minetest.registered_nodes["default:snowblock"]
 	local groups = {}
 	for k, v in pairs(ndef.groups) do groups[k] = v end
 	stairsplus:register_all("moreblocks", "snowblock", "default:snowblock", {
 		description = ndef.description,
 		paramtype2 = "facedir",
 		-- Added "icemaker=1" in groups. This ties into the freezing function
 		-- in the ABMs.lua file. ~ LazyJ
 		groups = {cracky=3, crumbly=3, choppy=3, oddly_breakable_by_hand=3, melts=2, icemaker=1},
 		tiles = ndef.tiles,
 		sunlight_propagates = true,
 		sounds = default.node_sound_dirt_defaults({
 			footstep = {name="default_snow_footstep", gain=0.25},
 			dig = {name="default_dig_crumbly", gain=0.4},
 			dug = {name="default_snow_footstep", gain=0.75},
 			place = {name="default_place_node", gain=1.0}
 		}),
 		-- This "on_place" line makes placing these nodes recorded in the logs.
 		-- Useful for investigating griefings and determining ownership
 		-- BUT these nodes will nolonger auto-rotate into position. ~ LazyJ
 		--on_place = minetest.item_place,
 		-- The "on_construct" part below, thinking in terms of layers,
 		-- dirt_with_snow could also double as dirt_with_frost
 		-- which adds subtlety to the winterscape. ~ LazyJ
 		on_construct = function(pos)
 			pos.y = pos.y - 1
 			if minetest.get_node(pos).name == "default:dirt_with_grass"
 			or minetest.get_node(pos).name == "default:dirt" then
 				minetest.set_node(pos, {name="default:dirt_with_snow"})
 			end
 		end
 	})
 -- Snow stairs/slabs/panels/microblocks.
 local snow_nodes = {
 	"snow_brick",
 	"snow_cobble",
 }
 for _, name in pairs(snow_nodes) do
 	local nodename = "snow:"..name
 	local ndef = minetest.registered_nodes[nodename]
 	local groups = {}
 	for k, v in pairs(ndef.groups) do groups[k] = v end
 	stairsplus:register_all("moreblocks", name, nodename, {
 		description = ndef.description,
 		drop = ndef.drop,
 		groups = {cracky=2, crumbly=2, choppy=2, oddly_breakable_by_hand=2, melts=2, icemaker=1},
 		tiles = ndef.tiles,
 		--paramtype2 = "facedir",
 		sunlight_propagates = true,
 		sounds = default.node_sound_dirt_defaults({
 			footstep = {name="default_snow_footstep", gain=0.25},
 			dig = {name="default_dig_crumbly", gain=0.4},
 			dug = {name="default_snow_footstep", gain=0.75},
 			place = {name="default_place_node", gain=1.0}
 		}),
 		-- This "on_place" line makes placing these nodes recorded in the logs.
 		-- Useful for investigating griefings and determining ownership
 		-- BUT these nodes will nolonger auto-rotate into position. ~ LazyJ
 		--on_place = minetest.item_place,
 -- Some attempts to have both, the recording in the logs of the placing of
 -- the stairplus stuff *and* have the auto-rotation work. No luck yet.
 -- ~ LazyJ
 		--[[
 		on_place = function (i, p, t)
 			minetest.item_place(i, p, t, 0)
 			minetest.rotate_node(i, p, t)
 		end,
 		--]]
 		--[[
 		on_place = function (i, p, t)
 			minetest.rotate_node(i, p, t, 0)
 			minetest.item_place(i, p, t)
 		end,
 		--]]
 -- Picking up were we left off... ~ LazyJ
 		-- The "on_construct" part below, thinking in terms of layers, dirt_with_snow could
 		-- also double as dirt_with_frost which adds subtlety to the winterscape. ~ LazyJ
 		on_construct = function(pos)
 			pos.y = pos.y - 1
 			if minetest.get_node(pos).name == "default:dirt_with_grass"
 				or minetest.get_node(pos).name == "default:dirt"
 				then minetest.set_node(pos, {name="default:dirt_with_snow"})
 			end
 			-- Some ideas I've tried. Leaving for future reference till I can figure out a workable solution. ~ LazyJ
 			--minetest.log("action", sender:get_player_name().." places" ..minetest.get_node(pos).name.. "at" ..minetest.pos_to_string(pos))
 			--minetest.log("action", minetest.get_player_name().." places" ..minetest.get_node(pos).name.. "at" ..minetest.pos_to_string(pos))
 			--minetest.log("action", "BINGO places "..minetest.get_name().." at "..minetest.pos_to_string(pos))
 			--minetest.log("action", minetest.get_player_name().." places "..minetest.get_name().." at "..minetest.pos_to_string(pos))
 			--minetest.log("action", placer:get_player_name().." places moreblocks-something at "..minetest.pos_to_string(pos))
 			--minetest.log("action", " BINGO places "..minetest.get_pointed_thing().." at "..minetest.pos_to_string(pos))
 			--minetest.log("action", "BINGO places moreblocks"..ndef.." at "..minetest.pos_to_string(pos))
 			--minetest.log("action", "A pine sapling grows into a Christmas tree at "..minetest.pos_to_string(pos))
 			--return minetest.item_place(itemstack, placer, pointed_thing, param2)
 			--return minetest.item_place(itemstack, pointed_thing, param2)
 		end,
 	})
 end
 else  -- from clear up at the top, the MoreBlocks check. "Else", if MoreBlocks wasn't found, skip
 		-- down to here, "return" nothing and "end" this script. ~ LazyJ
 return
 end
--- a/mods/snow/src/util.lua
+++ b/mods/snow/src/util.lua
@ -1,156 +0,0 @@
 --Global config and function table.
 snow = {
 	snowball_gravity = 100/109,
 	snowball_velocity = 19,
 	sleds = true,
 	enable_snowfall = true,
 	lighter_snowfall = false,
 	debug = false,
 	smooth_biomes = true,
 	christmas_content = true,
 	smooth_snow = true,
 	min_height = 3,
 }
 --Config documentation.
 local doc = {
 	snowball_gravity = "The gravity of thrown snowballs",
 	snowball_velocity = "How fast players throw snowballs",
 	sleds = "Disable this to prevent sleds from being riden.",
 	enable_snowfall = "Enables falling snow.",
 	lighter_snowfall = "Reduces the amount of resources and fps used by snowfall.",
 	debug = "Enables debug output. Currently it only prints mgv6 info.",
 	smooth_biomes = "Enables smooth transition of biomes (mgv6)",
 	smooth_snow = "Disable this to stop snow from being smoothed.",
 	christmas_content = "Disable this to remove christmas saplings from being found.",
 	min_height = "The minumum height a snow biome will generate (mgv7)",
 }
 --Manage config.
 --Saves contents of config to file.
 local function saveConfig(path, config, doc)
 	local file = io.open(path,"w")
 	if file then
 		for i,v in pairs(config) do
 			local t = type(v)
 			if t == "string" or t == "number" or t == "boolean" then
 				if doc and doc[i] then
 					file:write("# "..doc[i].."\n")
 				end
 				file:write(i.." = "..tostring(v).."\n")
 			end
 		end
 	end
 end
 --Loads config and returns config values inside table.
 local function loadConfig(path)
 	local config = {}
 	local file = io.open(path,"r")
  	if file then
  		io.close(file)
 		for line in io.lines(path) do
 			if line:sub(1,1) ~= "#" then
 				local i, v = line:match("^(%S*) = (%S*)")
 				if i and v then
 					if v == "true" then v = true end
 					if v == "false" then v = false end
 					if tonumber(v) then v = tonumber(v) end
 					config[i] = v
 				end
 			end
 		end
 		return config
 	else
 		--Create config file.
 		return nil
 	end
 end
 minetest.register_on_shutdown(function()
 	saveConfig(minetest.get_modpath("snow").."/config.txt", snow, doc)
 end)
 local config = loadConfig(minetest.get_modpath("snow").."/config.txt")
 if config then
 	for i,v in pairs(config) do
 		if type(snow[i]) == type(v) then
 			snow[i] = v
 		end
 	end
 else
 	saveConfig(minetest.get_modpath("snow").."/config.txt", snow, doc)
 end
 for i,v in pairs(snow) do
 	local t = type(v)
 	if t == "string"
 	or t == "number"
 	or t == "boolean" then
 		local v = minetest.setting_get("snow_"..i)
 		if v ~= nil then
 			if v == "true" then v = true end
 			if v == "false" then v = false end
 			if tonumber(v) then v = tonumber(v) end
 			snow[i] = v
 		end
 	end
 end
 --MENU
 local get_formspec = function()
 	local p = -0.5
 	local formspec = "label[0,-0.3;Settings:]"
 	for i,v in pairs(snow) do
 		local t = type(v)
 		if t == "string"
 		or t == "number" then
 			p = p + 1.5
 			formspec = formspec.."field[0.3,"..p..";2,1;snow:"..i..";"..i..";"..v.."]"
 		elseif t == "boolean" then
 			p = p + 0.5
 			formspec = formspec.."checkbox[0,"..p..";snow:"..i..";"..i..";"..tostring(v).."]"
 		end
 	end
 	p = p + 1
 	formspec = "size[4,"..p..";]\n"..formspec
 	return formspec
 end
 minetest.register_on_player_receive_fields(function(player, formname, fields)
 	if formname ~= "snow:menu" then
 		return
 	end
 	for i,v in pairs(snow) do
 		local t = type(v)
 		if t == "string" or t == "number" or t == "boolean" then
 			local field = fields["snow:"..i]
 			if field then
 				if t == "string" then
 					snow[i] = field
 				end
 				if t == "number" then
 					snow[i] = tonumber(field)
 				end
 				if t == "boolean" then
 					if field == "true" then
 						snow[i] = true
 					elseif field == "false" then
 						snow[i] = false
 					end
 				end
 			end
 		end
 	end
 end)
 minetest.register_chatcommand("snow", {
 	description = "Show a menu for various actions",
 	privs = {server=true},
 	func = function(name)
 		minetest.chat_send_player(name, "Showing snow menu…")
 		minetest.show_formspec(name, "snow:menu", get_formspec())
 	end,
 })
--- a/mods/snow/textures/character_snow_man.png
+++ b/mods/snow/textures/character_snow_man.png
--- a/mods/snow/textures/character_snow_man_preview.png
+++ b/mods/snow/textures/character_snow_man_preview.png
--- a/mods/snow/textures/character_snow_man_preview_back.png
+++ b/mods/snow/textures/character_snow_man_preview_back.png
--- a/mods/snow/textures/default_ice.png
+++ b/mods/snow/textures/default_ice.png
--- a/mods/snow/textures/default_snowball.png
+++ b/mods/snow/textures/default_snowball.png
--- a/mods/snow/textures/snow_apple.png
+++ b/mods/snow/textures/snow_apple.png
--- a/mods/snow/textures/snow_dandelion_white.png
+++ b/mods/snow/textures/snow_dandelion_white.png
--- a/mods/snow/textures/snow_dandelion_yellow.png
+++ b/mods/snow/textures/snow_dandelion_yellow.png
--- a/mods/snow/textures/snow_geranium.png
+++ b/mods/snow/textures/snow_geranium.png
--- a/mods/snow/textures/snow_ice_brick.png
+++ b/mods/snow/textures/snow_ice_brick.png
--- a/mods/snow/textures/snow_leaves.png
+++ b/mods/snow/textures/snow_leaves.png
--- a/mods/snow/textures/snow_moss.png
+++ b/mods/snow/textures/snow_moss.png
--- a/mods/snow/textures/snow_needles.png
+++ b/mods/snow/textures/snow_needles.png
--- a/mods/snow/textures/snow_needles_decorated.png
+++ b/mods/snow/textures/snow_needles_decorated.png
--- a/mods/snow/textures/snow_needles_decorated_animated.png
+++ b/mods/snow/textures/snow_needles_decorated_animated.png
--- a/mods/snow/textures/snow_rose.png
+++ b/mods/snow/textures/snow_rose.png
--- a/mods/snow/textures/snow_sapling_pine.png
+++ b/mods/snow/textures/snow_sapling_pine.png
--- a/mods/snow/textures/snow_shrub.png
+++ b/mods/snow/textures/snow_shrub.png
--- a/mods/snow/textures/snow_shrub_covering.png
+++ b/mods/snow/textures/snow_shrub_covering.png
--- a/mods/snow/textures/snow_sled.png
+++ b/mods/snow/textures/snow_sled.png
--- a/mods/snow/textures/snow_snow_brick.png
+++ b/mods/snow/textures/snow_snow_brick.png
--- a/mods/snow/textures/snow_snow_cobble.png
+++ b/mods/snow/textures/snow_snow_cobble.png
--- a/mods/snow/textures/snow_star.png
+++ b/mods/snow/textures/snow_star.png
--- a/mods/snow/textures/snow_star_lit.png
+++ b/mods/snow/textures/snow_star_lit.png
--- a/mods/snow/textures/snow_tulip.png
+++ b/mods/snow/textures/snow_tulip.png
--- a/mods/snow/textures/snow_viola.png
+++ b/mods/snow/textures/snow_viola.png
--- a/mods/snow/textures/snow_xmas_tree.png
+++ b/mods/snow/textures/snow_xmas_tree.png
--- a/mods/snow/textures/weather_snow.png
+++ b/mods/snow/textures/weather_snow.png
--- a/worlds/minetestforfun/world.mt
+++ b/worlds/minetestforfun/world.mt
@ -64,7 +64,6 @@ load_mod_seastone = true
 load_mod_seastonebrick = true
 load_mod_seawrecks = true
 load_mod_noairblocks = true
 load_mod_snow = true
 load_mod_christmas_craft = true
 load_mod_homedecor = true