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LICENSE.txt

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+Licenses
+--------------
+
+Copyright (C) 2012 Perttu Ahola (celeron55) <celeron55@gmail.com>
+
+This program is free software. It comes without any warranty, to
+the extent permitted by applicable law. You can redistribute it
+and/or modify it under the terms of the Do What The Fuck You Want
+To Public License, Version 2, as published by Sam Hocevar. See
+http://sam.zoy.org/wtfpl/COPYING for more details.
+
+------------------------------------------------------------------------------------------------
+License sounds dirt, sand, gravel, sand, stone and leaves
+------------------------------------------------------------------------------------------------
+
+Mito551 (sounds) (CC BY-SA)
+
+---------------------------------------------------------------
+License dirt, tree and chests textures
+---------------------------------------------------------------
+
+Cisoun's WTFPL texture pack
+
+---------------------------------------------------------------------------------------------------------
+License sand, desert_sand, sandstonebrick and torch textures
+---------------------------------------------------------------------------------------------------------
+
+VanessaE (WTFPL)
+
+--------------------------------------------------------
+License animated water textures
+--------------------------------------------------------
+
+RealBadAngel's animated water (WTFPL)
+
+----------------------------------------------------------
+License cobble and wood textures
+----------------------------------------------------------
+
+Originating from G4JC's Almost MC Texture Pack
+
+------------------------------------------------------------------------------------------------------------------
+License of the sea-modpack
+------------------------------------------------------------------------------------------------------------------
+
+Copyright (C) Topywo
+
+License of media (textures and sounds) sea-modpack
+-----------------------------------------------------------------------------------------
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+Specific code of the sea-modpack
+---------------------------------------------------------
+Follows GNU LGPL 2.1 or later as described under "License of source code" and further
+
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+Licence of celeron55's mob and default/mapgen.lua code and other code/textures/sound used not listed here, unless someone states and proves otherwise, is considered to be
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+
+---------------------------------------
+License of source code:
+---------------------------------------
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+See README.txt in each mod directory for information about other authors.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+http://www.gnu.org/licenses/lgpl-2.1.html
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+License of media (textures and sounds)
+--------------------------------------
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+See README.txt in each mod directory for information about other authors.
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+License of menu/header.png
+Copyright (C) 2013 BlockMen CC BY-3.0
+
+
+-----------------------------------------------------------------------------------------
+*License GNU General Public License version 3 or later.
+-----------------------------------------------------------------------------------------
+
+                    GNU GENERAL PUBLIC LICENSE
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+
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+
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+    but WITHOUT ANY WARRANTY; without even the implied warranty of
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+notice like this when it starts in an interactive mode:
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+    <program>  Copyright (C) <year>  <name of author>
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+
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+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".
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+  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.
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+<http://www.gnu.org/licenses/>.
+
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+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
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+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

README.md

@@ -0,0 +1,59 @@
+-------------------------------------------------------------------------------------------------
+sea-modpack
+-------------------------------------------------------------------------------------------------
+
+Version 0.4.0
+
+- clams  -->  collect algae for seaglass and crushed white shells for blocks
+- noairblocks  -->  removes the airblocks around seacorals, seaplants and sealamps
+- seacobble  -->  cobble in the colors white/neutral, aqua, cyan, lime, magenta, redviolet and skyblue
+- seacoral  -->  give some health directly and can be used as dyes with the unified dyes mod
+				and optionally the color machine mod
+				Colors: aqua, cyan, lime, magenta, redviolet and skyblue
+- seaglass  -->  seaglass that can be on or off in the colors, neutral, white, yellow, red, blue and black
+- seagravel  -->  gravel in the colors white/neutral, aqua, cyan, lime, magenta, redviolet and skyblue
+- sealamps  -->  a torch that burns under water and a diving lantern
+- seaplants  -->  provide some health when eating them, combine them to make a seasalad mix
+- seastone  -->  stone in the colors white/neutral, aqua, cyan, lime, magenta, redviolet and skyblue
+- seastonebrick  -->  stonebrick in the colors white/neutral, aqua, cyan, lime, magenta, redviolet and skyblue
+- seawrecks  -->  This version two types, consisting of 'default' materials
+- stairsshine  -->  Just like minetest_game's stairs supports stair- and slabmaking for the blocks,
+					this one supports blocks that have a lightsource_14
+- whiteshell  -->  provides some more crushed white shells for blocks
+
+-----------------------------------------------
+Dependencies   ? = optional
+-----------------------------------------------
+
+- clams  -->  default
+- noairblocks  -->  default
+- seacobble  -->  default, dye, stairs, clams, whiteshell? , colormachine?
+- seacoral  -->  default, noairblocks, unifieddyes, colormachine?
+- seaglass  -->  default, dye, stairs, clams, stairsshine? , colormachine?
+- seagravel  -->  default, dye, stairs, clams, whiteshell? , colormachine?
+- sealamps  -->  default, bucket, noairblocks
+- seaplants  -->  default, noairblocks
+- seastone  -->  default, dye, stairs, clams, whiteshell? , colormachine?
+- seastonebrick  -->  default, stairs, seastone, colormachine?
+- seawrecks  -->  default
+- stairsshine  -->  default
+- whiteshell  -->  default, clams
+
+
+----------------------------------
+Credits
+----------------------------------
+
+- Celeron55 for making minetest and this mod possible (the mapgen.lua code (and part of his mob mod code) and for the minetest_game stairs mod)
+- Kahrl for the minetest_game stairs mod
+- VanessaE for making unifieddyes (among of a lot of other good mods)
+- Cornernote (for the dye_code in an older sea version). Thanks for all your work for minetest cornernote!
+- Chinchow, for asking me what I was doing (nothing constructive till then)
+- Sapier, because of his fish in his animals-mod I understood you could build something under water without an waterblock around it.
+- Inocudom, for the support of this modpack (and telling me about Jeija's hydro-turbine).
+- Jeija (because of the hydro-turbine (mesecons)).
+- Neuromancer for the constructive feed-back concerning the performance.
+- Sokomine for constructive feedback of the total modpack
+- Mossmanikin for his support
+- Jouster27 for the helpful feedback about version 0.3.0
+- Chlue simple abm profiling ( https://forum.minetest.net/viewtopic.php?pid=113112#p113112 )

clams/depends.txt

@@ -0,0 +1 @@
+default

clams/init.lua

@@ -0,0 +1,392 @@
+-- NODES
+
+minetest.register_node("clams:sandalgae", {
+	description = "Sandalgae",
+	tiles = {"default_sand.png^clams_algae.png"},
+	paramtype = "light",
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1},
+	drop = {
+		items = {
+			{
+				items = {'"clams:collectedalgae" 4'},
+			},
+			{
+				items = {'clams:sandalgaeused'},
+			}
+		}
+	},
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("clams:dirtalgae", {
+	description = "Dirtalgae",
+	tiles = {"default_dirt.png^clams_algae.png"},
+	paramtype = "light",
+	is_ground_content = true,
+	groups = {crumbly=3},
+	drop = {
+		items = {
+			{
+				items = {'"clams:collectedalgae" 4'},
+			},
+			{
+				items = {'clams:dirtalgaeused'},
+			}
+		}
+	},
+	sounds = default.node_sound_dirt_defaults,	
+})
+
+minetest.register_node("clams:sandalgaeused", {
+	description = "Used sandalgae",
+	tiles = {"default_sand.png^clams_algaeused.png"},
+	inventory_image = {"default_sand.png^clams_algaeused.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1},
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("clams:dirtalgaeused", {
+	description = "Used dirtalgae",
+	tiles = {"default_dirt.png^clams_algaeused.png"},
+	inventory_image = {"default_dirt.png^clams_algaeused.png"},
+	is_ground_content = true,
+	groups = {crumbly=3},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+
+-- ENTITIES
+
+
+-- The registration of the entities' code is copied from celeron55's mob (the DM's fireball)
+
+
+minetest.register_entity("clams:whiteshell", {
+	description="White shell",
+	hp_max = 15,
+	physical = true,
+	collisionbox = {-0.2,-0.2,-0.2, 0.2,0.2,0.2},
+	visual = "sprite",
+	visual_size = {x=0.5, y=0.5},
+	textures = {"clams_whiteshell.png^[makealpha:128,128,0"},
+	spritediv = {x=1, y=3},
+	initial_sprite_basepos = {x=0, y=0},
+	drops = {
+		{name = "clams:crushedwhite", chance = 1, min = 1, max = 4},
+	},
+
+	phase = 0,
+	phasetimer = 0,
+
+	on_activate = function(self, staticdata)
+		minetest.log("whiteshell activated!")
+	end,
+
+	on_step = function(self, dtime)
+		self.phasetimer = self.phasetimer + dtime
+		if self.phasetimer > 2.0 then
+			self.phasetimer = self.phasetimer - 2.0
+			self.phase = self.phase + 1
+			if self.phase >= 3 then
+				self.phase = 0
+			end
+			self.object:setsprite({x=0, y=self.phase})
+			phasearmor = {
+				[0]={fleshy=0},
+				[1]={fleshy=30},
+				[2]={fleshy=70}
+			}
+			self.object:set_armor_groups(phasearmor[self.phase])
+		end
+	end,
+
+	on_punch = function(self, hitter)
+			if self.object:get_hp() <= 0 then
+				if hitter and hitter:is_player() and hitter:get_inventory() then
+					for _,drop in ipairs(self.drops) do
+						if math.random(1, drop.chance) == 1 then
+							hitter:get_inventory():add_item("main", ItemStack(drop.name.." "..math.random(drop.min, drop.max)))
+						end
+					end
+				else
+					for _,drop in ipairs(self.drops) do
+						if math.random(1, drop.chance) == 1 then
+							for i=1,math.random(drop.min, drop.max) do
+								local obj = minetest.add_item(self.object:getpos(), drop.name)
+								if obj then
+									obj:get_luaentity().collect = true
+									local x = math.random(1, 5)
+									if math.random(1,2) == 1 then
+										x = -x
+									end
+									local z = math.random(1, 5)
+									if math.random(1,2) == 1 then
+										z = -z
+									end
+									obj:setvelocity({x=1/x, y=obj:getvelocity().y, z=1/z})
+								end
+							end
+						end
+					end
+				end
+			end
+		end,
+})
+
+
+-- CRAFT ITEMS
+
+
+minetest.register_craftitem("clams:collectedalgae", {
+	description = "Collected algae",
+	inventory_image = "clams_collectedalgae.png",
+})
+
+minetest.register_craftitem("clams:crushedwhite", {
+	description = "Crushed white shell",
+	inventory_image = "clams_crushedwhite.png",
+})
+
+
+-- ALGAE GENERATION
+
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "clams:sandalgae",
+	wherein        = "default:sand",
+	clust_scarcity = 9*9*9,
+	clust_num_ores = 16,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -60,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "clams:dirtalgae",
+	wherein        = "default:dirt",
+	clust_scarcity = 9*9*9,
+	clust_num_ores = 16,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -60,
+})
+
+
+local function generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, height_min, height_max)
+	if maxp.y < height_min or minp.y > height_max then
+		return
+	end
+	local y_min = math.max(minp.y, height_min)
+	local y_max = math.min(maxp.y, height_max)
+	if chunk_size >= y_max - y_min + 1 then
+		return
+	end
+	local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
+	local pr = PseudoRandom(seed)
+	local num_chunks = math.floor(chunks_per_volume * volume)
+	local inverse_chance = math.floor(chunk_size*chunk_size*chunk_size / ore_per_chunk)
+	for i=1,num_chunks do
+		local y0 = pr:next(y_min, y_max-chunk_size+1)
+		if y0 >= height_min and y0 <= height_max then
+			local x0 = pr:next(minp.x, maxp.x-chunk_size+1)
+			local z0 = pr:next(minp.z, maxp.z-chunk_size+1)
+			local p0 = {x=x0, y=y0, z=z0}
+			for x1=0,chunk_size-1 do
+			for y1=0,chunk_size-1 do
+			for z1=0,chunk_size-1 do
+				if pr:next(1,inverse_chance) == 1 then
+					local x2 = x0+x1
+					local y2 = y0+y1
+					local z2 = z0+z1
+					local p2 = {x=x2, y=y2, z=z2}
+					if minetest.get_node(p2).name == wherein then
+						minetest.set_node(p2, {name=name})
+					end
+				end
+			end
+			end
+			end
+		end
+	end
+end
+
+
+--ABM's
+
+
+minetest.register_abm({
+	nodenames = {"clams:sandalgaeused"},
+	interval = 30,
+	chance = 20,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+		local y = {x = pos.x, y = pos.y + 1, z = pos.z }
+		local yy = {x = pos.x, y = pos.y + 2, z = pos.z }
+		if minetest.get_node(y).name == "default:water_source" or
+			minetest.get_node(y).name == "noairblocks:water_sourcex" then 
+			if minetest.get_node(yy).name == "default:water_source" or
+				minetest.get_node(yy).name == "noairblocks:water_sourcex" then
+				minetest.add_node(pos, {name = "clams:sandalgae"}) else
+				return
+			end
+		end
+	end,
+})
+
+minetest.register_abm({
+	nodenames = {"clams:dirtalgaeused"},
+	interval = 30,
+	chance = 20,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+		local y = {x = pos.x, y = pos.y + 1, z = pos.z }
+		local yy = {x = pos.x, y = pos.y + 2, z = pos.z }
+		if minetest.get_node(y).name == "default:water_source" or
+			minetest.get_node(y).name == "noairblocks:water_sourcex" then 
+			if minetest.get_node(yy).name == "default:water_source" or
+				minetest.get_node(yy).name == "noairblocks:water_sourcex" then
+				minetest.add_node(pos, {name = "clams:dirtalgae"}) else
+				return
+			end
+		end
+	end,
+})
+
+minetest.register_abm({
+	nodenames = {"clams:sandalgae"},
+	interval = 40,
+	chance = 40,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+	local y = {x = pos.x, y = pos.y + 1, z = pos.z }
+	local yy = {x = pos.x, y = pos.y + 2, z = pos.z }
+		if (active_object_count_wider + active_object_count_wider) > 40 then
+		return
+			elseif (minetest.get_node(y).name == "default:water_source" or
+			minetest.get_node(y).name == "noairblocks:water_sourcex") then 
+			if (minetest.get_node(yy).name == "default:water_source" or
+				minetest.get_node(yy).name == "noairblocks:water_sourcex") then
+				pos.y=pos.y + 1
+				minetest.add_entity(pos, "clams:whiteshell")
+			end
+		end
+	end,
+})
+
+minetest.register_abm({
+	nodenames = {"clams:dirtalgae"},
+	interval = 40,
+	chance = 40,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+	local y = {x = pos.x, y = pos.y + 1, z = pos.z }
+	local yy = {x = pos.x, y = pos.y + 2, z = pos.z }
+		if (active_object_count_wider + active_object_count_wider) > 40 then
+		return
+			elseif (minetest.get_node(y).name == "default:water_source" or
+			minetest.get_node(y).name == "noairblocks:water_sourcex") then 
+			if (minetest.get_node(yy).name == "default:water_source" or
+				minetest.get_node(yy).name == "noairblocks:water_sourcex") then
+				pos.y=pos.y + 1
+				minetest.add_entity(pos, "clams:whiteshell")
+			end
+		end
+	end,
+})
+
+
+-- ALIASES
+
+
+minetest.register_alias("clams:yellowalgae","clams:collectedalgae")
+minetest.register_alias("clams:redalgae","clams:collectedalgae")
+minetest.register_alias("clams:bluealgae","clams:collectedalgae")
+
+minetest.register_alias("clams:yellowshell","clams:whiteshell")
+minetest.register_alias("clams:redshell","clams:whiteshell")
+minetest.register_alias("clams:blueshell","clams:whiteshell")
+
+minetest.register_alias("clams:yellowseedsanddirt","clams:sandalgae")
+minetest.register_alias("clams:redseedsanddirt","clams:dirtalgae")
+minetest.register_alias("clams:blueseedsanddirt","clams:sandalgae")
+
+minetest.register_alias("clams:yellowseed","clams:collectedalgae")
+minetest.register_alias("clams:redseed","clams:collectedalgae")
+minetest.register_alias("clams:blueseed","clams:collectedalgae")
+
+minetest.register_alias("clams:sanddirt","clams:sandalgaeused")
+minetest.register_alias("clams:sanddirtalgae","clams:dirtalgae")
+minetest.register_alias("clams:sanddirtused","clams:dirtalgaeused")
+
+minetest.register_alias("clams:sandbalgae","clams:sandalgae")
+minetest.register_alias("clams:dirtbalgae","clams:dirtalgae")
+
+minetest.register_alias("clams:crushedyellow","clams:crushedwhite")
+minetest.register_alias("clams:crushedred","clams:crushedwhite")
+minetest.register_alias("clams:crushedblue","clams:crushedwhite")
+minetest.register_alias("clams:crushedblack","clams:crushedwhite")
+
+minetest.register_alias("clams:emptybleacher","colormachine:colormachine")
+minetest.register_alias("clams:filledbleacher","colormachine:colormachine")
+minetest.register_alias("clams:readybleacher","colormachine:colormachine")
+
+if( minetest.get_modpath( "colormachine") ~= nil ) then
+	minetest.register_alias("clams:emptybleacher","colormachine:colormachine")
+	minetest.register_alias("clams:filledbleacher","colormachine:colormachine")
+	minetest.register_alias("clams:readybleacher","colormachine:colormachine") else
+		minetest.register_alias("clams:emptybleacher","default:mese")
+		minetest.register_alias("clams:filledbleacher","default:mese")
+		minetest.register_alias("clams:readybleacher","default:mese")
+	return
+end
+
+
+-- ALIASES OLDEST VERSION
+
+
+minetest.register_alias("algae:yellowalgae","clams:collectedalgae")
+minetest.register_alias("algae:redalgae","clams:collectedalgae")
+minetest.register_alias("algae:bluealgae","clams:collectedalgae")
+
+minetest.register_alias("algae:sandalgae","clams:sandalgae")
+minetest.register_alias("algae:dirtalgae","clams:dirtalgae")
+minetest.register_alias("algae:sandbalgae","clams:sandalgae")
+minetest.register_alias("algae:dirtbalgae","clams:dirtalgae")
+
+minetest.register_alias("sea_cult:emptybleacher","colormachine:colormachine")
+minetest.register_alias("sea_cult:filledbleacher","colormachine:colormachine")
+minetest.register_alias("sea_cult:readybleacher","colormachine:colormachine")
+
+if( minetest.get_modpath( "colormachine") ~= nil ) then
+	minetest.register_alias("sea_cult:emptybleacher","colormachine:colormachine")
+	minetest.register_alias("sea_cult:filledbleacher","colormachine:colormachine")
+	minetest.register_alias("sea_cult:readybleacher","colormachine:colormachine") else
+		minetest.register_alias("sea_cult:emptybleacher","default:mese")
+		minetest.register_alias("sea_cult:filledbleacher","default:mese")
+		minetest.register_alias("sea_cult:readybleacher","default:mese")
+	return
+end
+
+minetest.register_alias("sea_cult:sanddirt","clams:sandalgaeused")
+minetest.register_alias("sea_cult:sanddirtalgae","clams:dirtalgae")
+minetest.register_alias("sea_cult:sanddirtused","clams:dirtalgaeused")
+
+minetest.register_alias("shells:yellowshell","clams:whiteshell")
+minetest.register_alias("shells:redshell","clams:whiteshell")
+minetest.register_alias("shells:blueshell","clams:whiteshell")
+
+minetest.register_alias("shells:yellowseed","clams:collectedalgae")
+minetest.register_alias("shells:redseed","clams:collectedalgae")
+minetest.register_alias("shells:blueseed","clams:collectedalgae")
+
+minetest.register_alias("shells:crushedyellow","clams:crushedwhite")
+minetest.register_alias("shells:crushedred","clams:crushedwhite")
+minetest.register_alias("shells:crushedblue","clams:crushedwhite")
+minetest.register_alias("shells:crushedblack","clams:crushedwhite")
+minetest.register_alias("shells:crushedwhite","clams:crushedwhite")
+
+minetest.register_alias("shells_dye:yellowlightglass","clams:yellowlightglass")
+minetest.register_alias("shells_dye:redlightglass","clams:redlightglass")
+minetest.register_alias("shells_dye:bluelightglass","clams:bluelightglass")
+minetest.register_alias("shells_dye:whitelightglass","clams:whitelightglass")
+minetest.register_alias("shells_dye:blacklightglass","clams:blacklightglass")

clams/readme.txt

@@ -0,0 +1,29 @@
+Sounds:
+sounds = default.node_sound_sand_defaults(), default.node_sound_dirt_defaults(),
+
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+
+.png's:
+default_sand.png
+VanessaE (WTFPL)
+
+default_water_source_animated.png
+default_water_flowing_animated.png
+RealBadAngel's animated water (WTFPL)
+
+default_dirt.png
+Cisoun's WTFPL texture pack
+
+
+Code:
+minetest/games/minetest_game/mods/default/mapgen.lua --> ore generation
+minetest/games/minetest_game/mods/default/nodes.lua --> water
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

noairblocks/depends.txt

@@ -0,0 +1 @@
+default

noairblocks/init.lua

@@ -0,0 +1,230 @@
+-- NODES
+
+minetest.register_node("noairblocks:water_flowingx", {
+	description = "Flowing Waterx",
+	inventory_image = minetest.inventorycube("default_water.png"),
+	drawtype = "flowingliquid",
+	tiles = {"default_water.png"},
+	special_tiles = {
+		{
+			image="default_water_flowing_animated.png",
+			backface_culling=false,
+			animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=0.8}
+		},
+		{
+			image="default_water_flowing_animated.png",
+			backface_culling=true,
+			animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=0.8}
+		},
+	},
+	alpha = 0,
+	paramtype = "light",
+	paramtype2 = "flowingliquid",
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	drop = "",
+	drowning = 1,
+	liquidtype = "flowing",
+	liquid_alternative_flowing = "noairblocks:water_flowingx",
+	liquid_alternative_source = "noairblocks:water_sourcex",
+	liquid_viscosity = WATER_VISC,
+	freezemelt = "default:snow",
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {water=3, liquid=3, puts_out_fire=1, not_in_creative_inventory=1, freezes=1, melt_around=1},
+})
+
+minetest.register_node("noairblocks:water_sourcex", {
+	description = "Water Sourcex",
+	inventory_image = minetest.inventorycube("default_water.png"),
+	drawtype = "liquid",
+	tiles = {
+		{name="default_water_source_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0}}
+	},
+	special_tiles = {
+		-- New-style water source material (mostly unused)
+		{
+			name="default_water_source_animated.png",
+			animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0},
+			backface_culling = false,
+		}
+	},
+	alpha = 0,
+	paramtype = "light",
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	drop = "",
+	drowning = 1,
+	liquidtype = "source",
+	liquid_alternative_flowing = "noairblocks:water_flowingx",
+	liquid_alternative_source = "noairblocks:water_sourcex",
+	liquid_viscosity = WATER_VISC,
+	freezemelt = "default:ice",
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {water=3, liquid=3, puts_out_fire=1, freezes=1},
+})
+
+
+-- ABM'S
+
+
+-- 6 x default to noairblocks
+
+
+minetest.register_abm({
+nodenames = {"group:sea"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local xn = {x = pos.x - 1, y = pos.y, z = pos.z}
+	local yp= {x = pos.x, y = pos.y + 1, z = pos.z}
+	local xnyp= {x = pos.x - 1, y = pos.y + 1, z = pos.z}
+	if minetest.get_node(xn).name == "default:water_source" and
+			minetest.get_node(yp).name ~= "air" and
+			minetest.get_node(xnyp).name ~= "air" then 
+				minetest.add_node(xn, {name = "noairblocks:water_sourcex"}) else
+	if minetest.get_node(xn).name == "default:water_flowing" and
+			minetest.get_node(yp).name ~= "air" and
+			minetest.get_node(xnyp).name ~= "air" then 
+				minetest.add_node(xn, {name = "noairblocks:water_flowingx"}) else
+			return
+		end
+	end
+end,
+})
+
+minetest.register_abm({
+nodenames = {"group:sea"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local xp = {x = pos.x + 1, y = pos.y, z = pos.z}
+	local yp= {x = pos.x, y = pos.y + 1, z = pos.z}
+	local xpyp= {x = pos.x + 1, y = pos.y + 1, z = pos.z}
+	if minetest.get_node(xp).name == "default:water_source" and
+			minetest.get_node(yp).name ~= "air" and
+			minetest.get_node(xpyp).name ~= "air" then 
+				minetest.add_node(xp, {name = "noairblocks:water_sourcex"}) else
+	if minetest.get_node(xp).name == "default:water_flowing" and
+			minetest.get_node(yp).name ~= "air" and
+			minetest.get_node(xpyp).name ~= "air" then  
+				minetest.add_node(xp, {name = "noairblocks:water_flowingx"}) else
+			return
+		end
+	end
+end,
+})
+
+minetest.register_abm({
+nodenames = {"group:sea"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local zn = {x = pos.x, y = pos.y, z = pos.z - 1}
+	local yp= {x = pos.x, y = pos.y + 1, z = pos.z}
+	local znyp= {x = pos.x, y = pos.y + 1, z = pos.z - 1}
+	if minetest.get_node(zn).name == "default:water_source" and
+			minetest.get_node(yp).name ~= "air" and
+			minetest.get_node(znyp).name ~= "air" then 
+				minetest.add_node(zn, {name = "noairblocks:water_sourcex"}) else
+	if minetest.get_node(zn).name == "default:water_flowing" and
+			minetest.get_node(yp).name ~= "air" and
+			minetest.get_node(znyp).name ~= "air" then 
+				minetest.add_node(zn, {name = "noairblocks:water_flowingx"}) else
+			return
+		end
+	end
+end,
+})
+
+minetest.register_abm({
+nodenames = {"group:sea"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local zp = {x = pos.x, y = pos.y, z = pos.z + 1}
+	local yp= {x = pos.x, y = pos.y + 1, z = pos.z}
+	local zpyp= {x = pos.x, y = pos.y + 1, z = pos.z + 1}
+	if minetest.get_node(zp).name == "default:water_source" and
+			minetest.get_node(yp).name ~= "air" and
+ 			minetest.get_node(zpyp).name ~= "air" then 
+				minetest.add_node(zp, {name = "noairblocks:water_sourcex"}) else
+	if minetest.get_node(zp).name == "default:water_flowing" and
+			minetest.get_node(yp).name ~= "air" and
+			minetest.get_node(zpyp).name ~= "air" then  
+				minetest.add_node(zp, {name = "noairblocks:water_flowingx"}) else
+			return
+		end
+	end
+end,
+})
+
+minetest.register_abm({
+nodenames = {"group:sea"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp= {x = pos.x, y = pos.y + 1, z = pos.z}
+	if minetest.get_node(yp).name == "default:water_source" then 
+			minetest.add_node(yp, {name = "noairblocks:water_sourcex"}) else
+	if minetest.get_node(yp).name == "default:water_flowing" then
+			minetest.add_node(yp, {name = "noairblocks:water_flowingx"}) else
+			return
+		end
+	end
+end,
+})
+
+minetest.register_abm({
+nodenames = {"group:sea"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yn = {x = pos.x, y = pos.y - 1, z = pos.z}
+	local yp= {x = pos.x, y = pos.y + 1, z = pos.z}
+	if minetest.get_node(yn).name == "default:water_source" and
+			minetest.get_node(yp).name ~= "air" then 
+			minetest.add_node(yn, {name = "noairblocks:water_sourcex"}) else
+	if minetest.get_node(yn).name == "default:water_flowing" and
+			minetest.get_node(yp).name ~= "air" then 
+			minetest.add_node(yn, {name = "noairblocks:water_flowingx"}) else
+			return
+		end
+	end
+end,
+})
+
+
+-- Undoing x
+
+
+minetest.register_abm({
+nodenames = {"noairblocks:water_sourcex"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+local pos0 = {x=pos.x-1,y=pos.y-1,z=pos.z-1}
+local pos1 = {x=pos.x+1,y=pos.y+1,z=pos.z+1}
+	if #minetest.find_nodes_in_area(pos0, pos1, "group:sea") < 1 then
+	minetest.add_node(pos, {name = "default:water_source"}) else
+	return
+	end
+end,
+})
+
+minetest.register_abm({
+nodenames = {"noairblocks:water_flowingx"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+local pos0 = {x=pos.x-1,y=pos.y-1,z=pos.z-1}
+local pos1 = {x=pos.x+1,y=pos.y+1,z=pos.z+1}
+	if #minetest.find_nodes_in_area(pos0, pos1, "group:sea") < 1 then
+	minetest.add_node(pos, {name = "default:water_flowing"}) else
+	return
+	end
+end,
+})

noairblocks/readme.txt

@@ -0,0 +1,12 @@
+.png's:
+default_water_source_animated.png
+default_water_flowing_animated.png
+RealBadAngel's animated water (WTFPL)
+
+Code:
+minetest/games/minetest_game/mods/default/nodes.lua --> water
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

seacobble/depends.txt

@@ -0,0 +1,6 @@
+default
+dye
+stairs
+clams
+whiteshell?
+colormachine?

seacobble/init.lua

@@ -0,0 +1,139 @@
+-- NODES
+
+
+minetest.register_node("seacobble:seacobble", {
+	description = "Sea cobblestone",
+	tiles = {"seacobble_seacobble.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seacobble:seacobble_cyan", {
+	description = "Sea cobblestone cyan",
+	tiles = {"seacobble_seacobble_cyan.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seacobble:seacobble_magenta", {
+	description = "Sea cobblestone magenta",
+	tiles = {"seacobble_seacobble_magenta.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seacobble:seacobble_lime", {
+	description = "Sea cobblestone lime",
+	tiles = {"seacobble_seacobble_lime.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seacobble:seacobble_aqua", {
+	description = "Sea cobblestone aqua",
+	tiles = {"seacobble_seacobble_aqua.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seacobble:seacobble_skyblue", {
+	description = "Sea cobblestone skyblue",
+	tiles = {"seacobble_seacobble_skyblue.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seacobble:seacobble_redviolet", {
+	description = "Sea cobblestone redviolet",
+	tiles = {"seacobble_seacobble_redviolet.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+
+-- STAIRS
+
+
+stairs.register_stair_and_slab("seacobble", "seacobble:seacobble",
+		{cracky=3, stone=2},
+		{"seacobble_seacobble.png"},
+		"Seacobble stair",
+		"Seacobble slab",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seacobble_cyan", "seacobble:seacobble_cyan",
+		{cracky=3, stone=2},
+		{"seacobble_seacobble_cyan.png"},
+		"Seacobble stair cyan",
+		"Seacobble slab cyan",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seacobble_magenta", "seacobble:seacobble_magenta",
+		{cracky=3, stone=2},
+		{"seacobble_seacobble_magenta.png"},
+		"Seacobble stair magenta",
+		"Seacobble slab magenta",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seacobble_lime", "seacobble:seacobble_lime",
+		{cracky=3, stone=2},
+		{"seacobble_seacobble_lime.png"},
+		"Seacobble stair lime",
+		"Seacobble slab lime",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seacobble_aqua", "seacobble:seacobble_aqua",
+		{cracky=3, stone=2},
+		{"seacobble_seacobble_aqua.png"},
+		"Seacobble stair aqua",
+		"Seacobble slab aqua",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seacobble_skyblue", "seacobble:seacobble_skyblue",
+		{cracky=3, stone=2},
+		{"seacobble_seacobble_skyblue.png"},
+		"Seacobble stair skyblue ",
+		"Seacobble slab skyblue",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seacobble_redviolet", "seacobble:seacobble_redviolet",
+		{cracky=3, stone=2},
+		{"seacobble_seacobble_redviolet.png"},
+		"Seacobble stair redviolet",
+		"Seacobble slab redviolet",
+		default.node_sound_stone_defaults())
+
+
+-- CRAFTING
+
+
+local register_seacobble_craft = function(output,recipe)
+    minetest.register_craft({
+        type = 'shapeless',
+        output = output,
+        recipe = recipe,
+	})
+end
+
+register_seacobble_craft("seacobble:seacobble", {'clams:crushedwhite', 'default:cobble'})
+
+register_seacobble_craft("seacobble:seacobble_cyan", {'seacobble:seacobble', 'dye:cyan'})
+register_seacobble_craft("seacobble:seacobble_magenta", {'seacobble:seacobble', 'dye:magenta'})
+register_seacobble_craft("seacobble:seacobble_lime", {'seacobble:seacobble', 'dye:lime'})
+register_seacobble_craft("seacobble:seacobble_aqua", {'seacobble:seacobble', 'dye:aqua'})
+register_seacobble_craft("seacobble:seacobble_skyblue", {'seacobble:seacobble', 'dye:skyblue'})
+register_seacobble_craft("seacobble:seacobble_redviolet", {'seacobble:seacobble', 'dye:redviolet'})
+
+register_seacobble_craft("seacobble:seacobble_cyan", {'clams:crushedwhite', 'default:cobble','dye:cyan'})
+register_seacobble_craft("seacobble:seacobble_magenta", {'clams:crushedwhite', 'default:cobble','dye:magenta'})
+register_seacobble_craft("seacobble:seacobble_lime", {'clams:crushedwhite', 'default:cobble','dye:lime'})
+register_seacobble_craft("seacobble:seacobble_aqua", {'clams:crushedwhite', 'default:cobble','dye:aqua'})
+register_seacobble_craft("seacobble:seacobble_skyblue", {'clams:crushedwhite', 'default:cobble','dye:skyblue'})
+register_seacobble_craft("seacobble:seacobble_redviolet", {'clams:crushedwhite', 'default:cobble','dye:redviolet'})

seacobble/readme.txt

@@ -0,0 +1,22 @@
+Sounds:
+sounds = default.node_sound_stone_defaults()
+
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+
+Cobble texture is based on:
+.png's:
+default_cobble.png
+Originating from G4JC's Almost MC Texture Pack
+
+
+Code:
+minetest/games/minetest_game/mods/default/nodes.lua --> cobble
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

seacoral/depends.txt

@@ -0,0 +1,4 @@
+default
+noairblocks
+unifieddyes
+colormachine?

seacoral/init.lua

@@ -0,0 +1,650 @@
+-- NODES
+
+
+minetest.register_node("seacoral:coralcyan", {
+	description = "Cyan Coral",
+	drawtype = "plantlike",
+	tiles = {"seacoral_coralcyan.png"},
+	inventory_image = "seacoral_coralcyan.png",
+	wield_image = "seacoral_coralcyan.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.3, -0.3, 0.3, 0.3, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seacoral=1, sea=1,basecolor_cyan=1},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:coralmagenta", {
+	description = "Magenta Coral",
+	drawtype = "plantlike",
+	tiles = {"seacoral_coralmagenta.png"},
+	inventory_image = "seacoral_coralmagenta.png",
+	wield_image = "seacoral_coralmagenta.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seacoral=1, sea=1,basecolor_magenta=1},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:coralaqua", {
+	description = "Aqua Coral",
+	drawtype = "plantlike",
+	tiles = {"seacoral_coralaqua.png"},
+	inventory_image = "seacoral_coralaqua.png",
+	wield_image = "seacoral_coralaqua.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.3, -0.3, 0.3, 0.3, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seacoral=1, sea=1,excolor_aqua=1},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:corallime", {
+	description = "Lime Coral",
+	drawtype = "plantlike",
+	tiles = {"seacoral_corallime.png"},
+	inventory_image = "seacoral_corallime.png",
+	wield_image = "seacoral_corallime.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seacoral=1, sea=1,excolor_lime=1},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:coralskyblue", {
+	description = "Skyblue Coral",
+	drawtype = "plantlike",
+	tiles = {"seacoral_coralskyblue.png"},
+	inventory_image = "seacoral_coralskyblue.png",
+	wield_image = "seacoral_coralskyblue.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seacoral=1, sea=1,excolor_skyblue=1},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:coralredviolet", {
+	description = "Redviolet Coral",
+	drawtype = "plantlike",
+	tiles = {"seacoral_coralredviolet.png"},
+	inventory_image = "seacoral_coralredviolet.png",
+	wield_image = "seacoral_coralredviolet.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seacoral=1, sea=1,excolor_redviolet=1},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:seacoralsandcyan", {
+	description = "Sea coral sand cyan",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seacoral:seacoraldirtcyan", {
+	description = "Sea coral dirt cyan",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:seacoralsandmagenta", {
+	description = "Sea coral sand magenta",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seacoral:seacoraldirtmagenta", {
+	description = "Sea coral dirt magenta",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:seacoralsandaqua", {
+	description = "Sea coral sand aqua",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seacoral:seacoraldirtaqua", {
+	description = "Sea coral dirt aqua",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:seacoralsandlime", {
+	description = "Sea coral sand lime",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seacoral:seacoraldirtlime", {
+	description = "Sea coral dirt lime",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:seacoralsandskyblue", {
+	description = "Sea coral sand skyblue",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seacoral:seacoraldirtskyblue", {
+	description = "Sea coral dirt skyblue",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seacoral:seacoralsandredviolet", {
+	description = "Sea coral sand redviolet",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seacoral:seacoraldirtredviolet", {
+	description = "Sea coral dirt redviolet",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+
+-- CRAFTING
+
+
+if( minetest.get_modpath( "colormachine") == nil ) then
+	register_seacoral_craft = function(output,recipe)
+    	minetest.register_craft({
+        type = 'shapeless',
+        output = output,
+        recipe = recipe,
+	})
+	end
+
+register_seacoral_craft('dye:cyan 4', {'seacoral:coralcyan'})
+register_seacoral_craft('dye:magenta 4', {'seacoral:coralmagenta'})
+register_seacoral_craft('dye:lime 4', {'seacoral:corallime'})
+register_seacoral_craft('dye:aqua 4', {'seacoral:coralaqua'})
+register_seacoral_craft('dye:skyblue 4', {'seacoral:coralskyblue'})
+register_seacoral_craft('dye:redviolet 4', {'seacoral:coralredviolet'})
+end
+
+-- SEACORAL SAND AND DIRT GENERATION
+
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoralsandcyan",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoraldirtcyan",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoralsandmagenta",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoraldirtmagenta",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoralsandaqua",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoraldirtaqua",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoralsandlime",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoraldirtlime",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoralsandskyblue",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoraldirtskyblue",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoralsandredviolet",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seacoral:seacoraldirtredviolet",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -4,
+	height_min     = -8,
+})
+
+local function generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, height_min, height_max)
+	if maxp.y < height_min or minp.y > height_max then
+		return
+	end
+	local y_min = math.max(minp.y, height_min)
+	local y_max = math.min(maxp.y, height_max)
+	if chunk_size >= y_max - y_min + 1 then
+		return
+	end
+	local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
+	local pr = PseudoRandom(seed)
+	local num_chunks = math.floor(chunks_per_volume * volume)
+	local inverse_chance = math.floor(chunk_size*chunk_size*chunk_size / ore_per_chunk)
+	for i=1,num_chunks do
+		local y0 = pr:next(y_min, y_max-chunk_size+1)
+		if y0 >= height_min and y0 <= height_max then
+			local x0 = pr:next(minp.x, maxp.x-chunk_size+1)
+			local z0 = pr:next(minp.z, maxp.z-chunk_size+1)
+			local p0 = {x=x0, y=y0, z=z0}
+			for x1=0,chunk_size-1 do
+			for y1=0,chunk_size-1 do
+			for z1=0,chunk_size-1 do
+				if pr:next(1,inverse_chance) == 1 then
+					local x2 = x0+x1
+					local y2 = y0+y1
+					local z2 = z0+z1
+					local p2 = {x=x2, y=y2, z=z2}
+					if minetest.get_node(p2).name == wherein then
+						minetest.set_node(p2, {name=name})
+					end
+				end
+			end
+			end
+			end
+		end
+	end
+end
+
+
+-- ABM'S
+
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoraldirtcyan"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralcyan"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoralsandcyan"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralcyan"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoraldirtmagenta"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralmagenta"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoralsandmagenta"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralmagenta"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoraldirtaqua"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralaqua"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoralsandaqua"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralaqua"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoraldirtlime"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:corallime"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoralsandlime"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:corallime"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoraldirtskyblue"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralskyblue"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoralsandskyblue"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralskyblue"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoraldirtredviolet"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralredviolet"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seacoral:seacoralsandredviolet"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seacoral:coralredviolet"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"group:seacoral"},
+interval = 3,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	local yyp = {x = pos.x, y = pos.y + 2, z = pos.z}
+	if ((minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") and
+	(minetest.get_node(yyp).name == "default:water_source" or
+	minetest.get_node(yyp).name == "noairblocks:water_sourcex")) then
+		local objs = minetest.env:get_objects_inside_radius(pos, 2)
+		for k, obj in pairs(objs) do
+			obj:set_hp(obj:get_hp()+ 1)
+		end
+	else
+	return
+	end
+end
+})
+
+
+-- OPTIONAL DEPENDENCY
+
+
+if( minetest.get_modpath( "colormachine") ~= nil ) then
+	colormachine.basic_dye_sources  = { "flowers:rose", "flowers:tulip", "flowers:dandelion_yellow", "seacoral:corallime", "default:cactus", "seacoral:coralaqua", "seacoral:coralcyan", "seacoral:coralskyblue", "flowers:geranium", "flowers:viola", "seacoral:coralmagenta", "seacoral:coralredviolet", "default:stone", "", "", "", "default:coal_lump" };
+	else
+	return
+end
+
+
+-- ALIASES
+
+
+minetest.register_alias("seadye:cyan","dye:cyan")
+minetest.register_alias("seadye:magenta","dye:magenta")
+minetest.register_alias("seadye:lime","dye:lime")
+minetest.register_alias("seadye:aqua","dye:aqua")
+minetest.register_alias("seadye:skyblue","dye:skyblue")
+minetest.register_alias("seadye:redviolet","dye:redviolet")

seacoral/readme.txt

@@ -0,0 +1,21 @@
+Sounds:
+sounds = default.node_sound_dirt_defaults(),
+
+Mito551 (sounds) (CC BY-SA):
+
+
+.png's:
+default_sand.png
+VanessaE (WTFPL)
+
+default_dirt.png
+Cisoun's WTFPL texture pack
+
+
+Code:
+minetest/games/minetest_game/mods/default/mapgen.lua --> ore generation
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

seaglass/depends.txt

@@ -0,0 +1,6 @@
+default
+dye
+stairs
+clams
+stairsshine
+colormachine?

seaglass/init.lua

@@ -0,0 +1,741 @@
+-- NODES
+
+
+minetest.register_node("seaglass:seaglass", {
+	description = "Standard seaglass on",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 14,
+	is_ground_content = true,
+	drop = 'seaglass:seaglassoff',
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, nocolor=1, shine=1, not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglass_yellow", {
+	description = "Seaglass yellow on",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_yellow.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_yellow.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 14,
+	is_ground_content = true,
+	drop = 'seaglass:seaglassoff_yellow',
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_yellow=1, shine=1, yellowshine=1, not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglass_red", {
+	description = "Seaglass red on",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_red.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_red.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 14,
+	is_ground_content = true,
+	drop = 'seaglass:seaglassoff_red',
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_red=1, shine=1, redshine=1, not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglass_blue", {
+	description = "Seaglass blue on",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_blue.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_blue.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 14,
+	is_ground_content = true,
+	drop = 'seaglass:seaglassoff_blue',
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_blue=1, shine=1, blueshine=1, not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglass_white", {
+	description = "Seaglass white on",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_white.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_white.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 14,
+	is_ground_content = true,
+	drop = 'seaglass:seaglassoff_white',
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_white=1, shine=1, whiteshine=1, not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglass_black", {
+	description = "Seaglass black on",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_black.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_black.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 14,
+	is_ground_content = true,
+	drop = 'seaglass:seaglassoff_black',
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_black=1, shine=1, blackshine=1, not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglassoff", {
+	description = "Standard seaglass off",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	is_ground_content = true,
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, nocolor=1, noshine=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglassoff_yellow", {
+	description = "Seaglass yellow off",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_yellow.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_yellow.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	is_ground_content = true,
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_yellow=1, noshine=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglassoff_red", {
+	description = "Seaglass red off",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_red.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_red.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	is_ground_content = true,
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_red=1, noshine=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglassoff_blue", {
+	description = "Seaglass blue off",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_blue.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_blue.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	is_ground_content = true,
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_blue=1, noshine=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglassoff_white", {
+	description = "Seaglass white off",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_white.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_white.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	is_ground_content = true,
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_white=1, noshine=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("seaglass:seaglassoff_black", {
+	description = "Seaglass black off",
+	drawtype = "glasslike",
+	tiles = {"seaglass_seaglass_black.png"},
+	inventory_image = minetest.inventorycube("seaglass_seaglass_black.png"),
+	paramtype = "light",
+	sunlight_propagates = true,
+	is_ground_content = true,
+	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_black=1, noshine=1},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+
+-- STAIRS
+
+
+stairsshine.register_stair_and_slab("seaglass", "seaglass:seaglass",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, nocolor=1, shine=1, not_in_creative_inventory=1},
+		{"seaglass_seaglass.png"},
+		"Seaglass stair on",
+		"Seaglass slab on",
+		default.node_sound_glass_defaults())
+
+stairsshine.register_stair_and_slab("seaglass_yellow", "seaglass:seaglass_yellow",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_yellow=1, shine=1, yellowshine=1, not_in_creative_inventory=1},
+		{"seaglass_seaglass_yellow.png"},
+		"seaglass stair on yellow",
+		"seaglass slab on yellow",
+		default.node_sound_glass_defaults())
+
+stairsshine.register_stair_and_slab("seaglass_red", "seaglass:seaglass_red",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_red=1, shine=1, redshine=1, not_in_creative_inventory=1},
+		{"seaglass_seaglass_red.png"},
+		"Seaglass stair on red",
+		"Seaglass slab on red",
+		default.node_sound_glass_defaults())
+
+stairsshine.register_stair_and_slab("seaglass_blue", "seaglass:seaglass_blue",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_blue=1, shine=1, blueshine=1, not_in_creative_inventory=1},
+		{"seaglass_seaglass_blue.png"},
+		"Seaglass stair on blue",
+		"Seaglass slab on blue",
+		default.node_sound_glass_defaults())
+
+stairsshine.register_stair_and_slab("seaglass_white", "seaglass:seaglass_white",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_white=1, shine=1, whiteshine=1, not_in_creative_inventory=1},
+		{"seaglass_seaglass_white.png"},
+		"Seaglass stair on white",
+		"Seaglass slab on white",
+		default.node_sound_glass_defaults())
+
+stairsshine.register_stair_and_slab("seaglass_black", "seaglass:seaglass_black",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_black=1, shine=1, blackshine=1, not_in_creative_inventory=1},
+		{"seaglass_seaglass_black.png"},
+		"Seaglass stair on black ",
+		"Seaglass slab on black",
+		default.node_sound_glass_defaults())
+
+stairs.register_stair_and_slab("seaglassoff", "seaglass:seaglassoff",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, nocolor=1, noshine=1},
+		{"seaglass_seaglass.png"},
+		"Seaglass stair off",
+		"Seaglass slab off",
+		default.node_sound_glass_defaults())
+
+stairs.register_stair_and_slab("seaglassoff_yellow", "seaglass:seaglassoff_yellow",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_yellow=1, noshine=1},
+		{"seaglass_seaglass_yellow.png"},
+		"seaglass stair off yellow",
+		"seaglass slab off yellow",
+		default.node_sound_glass_defaults())
+
+stairs.register_stair_and_slab("seaglassoff_red", "seaglass:seaglassoff_red",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_red=1, noshine=1},
+		{"seaglass_seaglass_red.png"},
+		"Seaglass stair off red",
+		"Seaglass slab off red",
+		default.node_sound_glass_defaults())
+
+stairs.register_stair_and_slab("seaglassoff_blue", "seaglass:seaglassoff_blue",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_blue=1, noshine=1},
+		{"seaglass_seaglass_blue.png"},
+		"Seaglass stair off blue",
+		"Seaglass slab off blue",
+		default.node_sound_glass_defaults())
+
+stairs.register_stair_and_slab("seaglassoff_white", "seaglass:seaglassoff_white",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_white=1, noshine=1},
+		{"seaglass_seaglass_white.png"},
+		"Seaglass stair off white",
+		"Seaglass slab off white",
+		default.node_sound_glass_defaults())
+
+stairs.register_stair_and_slab("seaglassoff_black", "seaglass:seaglassoff_black",
+		{snappy=2,cracky=3,oddly_breakable_by_hand=3, color_black=1, noshine=1},
+		{"seaglass_seaglass_black.png"},
+		"Seaglass stair off black ",
+		"Seaglass slab off black",
+		default.node_sound_glass_defaults())
+
+
+-- CRAFTING
+
+
+local register_seaglass_craft = function(output,recipe)
+    minetest.register_craft({
+        type = 'shapeless',
+        output = output,
+        recipe = recipe,
+	})
+end
+
+register_seaglass_craft("seaglass:seaglassoff", {'clams:collectedalgae', 'default:glass'})
+
+register_seaglass_craft("seaglass:seaglassoff_yellow", {'clams:collectedalgae', 'default:glass', 'dye:yellow'})
+register_seaglass_craft("seaglass:seaglassoff_red", {'clams:collectedalgae', 'default:glass', 'dye:red'})
+register_seaglass_craft("seaglass:seaglassoff_blue", {'clams:collectedalgae', 'default:glass', 'dye:blue'})
+register_seaglass_craft("seaglass:seaglassoff_white", {'clams:collectedalgae', 'default:glass', 'dye:white'})
+register_seaglass_craft("seaglass:seaglassoff_black", {'clams:collectedalgae', 'default:glass', 'dye:black'})
+
+register_seaglass_craft("seaglass:seaglassoff_yellow", {'seaglass:seaglass', 'dye:yellow'})
+register_seaglass_craft("seaglass:seaglassoff_red", {'seaglass:seaglass', 'dye:red'})
+register_seaglass_craft("seaglass:seaglassoff_blue", {'seaglass:seaglass', 'dye:blue'})
+register_seaglass_craft("seaglass:seaglassoff_white", {'seaglass:seaglass', 'dye:white'})
+register_seaglass_craft("seaglass:seaglassoff_black", {'seaglass:seaglass', 'dye:black'})
+
+register_seaglass_craft("seaglass:seaglassoff_yellow", {'seaglass:seaglassoff', 'dye:yellow'})
+register_seaglass_craft("seaglass:seaglassoff_red", {'seaglass:seaglassoff', 'dye:red'})
+register_seaglass_craft("seaglass:seaglassoff_blue", {'seaglass:seaglassoff', 'dye:blue'})
+register_seaglass_craft("seaglass:seaglassoff_white", {'seaglass:seaglassoff', 'dye:white'})
+register_seaglass_craft("seaglass:seaglassoff_black", {'seaglass:seaglassoff', 'dye:black'})
+
+register_seaglass_craft("seaglass:seaglassoff", {'seaglass:seaglass'})
+register_seaglass_craft("seaglass:seaglassoff_yellow", {'seaglass:seaglass_yellow'})
+register_seaglass_craft("seaglass:seaglassoff_red", {'seaglass:seaglass_red'})
+register_seaglass_craft("seaglass:seaglassoff_blue", {'seaglass:seaglass_blue'})
+register_seaglass_craft("seaglass:seaglassoff_white", {'seaglass:seaglass_white'})
+register_seaglass_craft("seaglass:seaglassoff_black", {'seaglass:seaglass_black'})
+
+register_seaglass_craft("seaglass:seaglass", {'seaglass:seaglassoff'})
+register_seaglass_craft("seaglass:seaglass_yellow", {'seaglass:seaglassoff_yellow'})
+register_seaglass_craft("seaglass:seaglass_red", {'seaglass:seaglassoff_red'})
+register_seaglass_craft("seaglass:seaglass_blue", {'seaglass:seaglassoff_blue'})
+register_seaglass_craft("seaglass:seaglass_white", {'seaglass:seaglassoff_white'})
+register_seaglass_craft("seaglass:seaglass_black", {'seaglass:seaglassoff_black'})
+
+register_seaglass_craft("stairsshine:stair_seaglass", {'stairs:stair_seaglassoff'})
+register_seaglass_craft("stairsshine:stair_seaglass_yellow", {'stairs:stair_seaglassoff_yellow'})
+register_seaglass_craft("stairsshine:stair_seaglass_red", {'stairs:stair_seaglassoff_red'})
+register_seaglass_craft("stairsshine:stair_seaglass_blue", {'stairs:stair_seaglassoff_blue'})
+register_seaglass_craft("stairsshine:stair_seaglass_white", {'stairs:stair_seaglassoff_white'})
+register_seaglass_craft("stairsshine:stair_seaglass_black", {'stairs:stair_seaglassoff_black'})
+
+register_seaglass_craft("stairs:stair_seaglassoff", {'stairsshine:stair_seaglass'})
+register_seaglass_craft("stairs:stair_seaglassoff_yellow", {'stairsshine:stair_seaglass_yellow'})
+register_seaglass_craft("stairs:stair_seaglassoff_red", {'stairsshine:stair_seaglass_red'})
+register_seaglass_craft("stairs:stair_seaglassoff_blue", {'stairsshine:stair_seaglass_blue'})
+register_seaglass_craft("stairs:stair_seaglassoff_white", {'stairsshine:stair_seaglass_white'})
+register_seaglass_craft("stairs:stair_seaglassoff_black", {'stairsshine:stair_seaglass_black'})
+
+register_seaglass_craft("stairsshine:slab_seaglass", {'stairs:slab_seaglassoff'})
+register_seaglass_craft("stairsshine:slab_seaglass_yellow", {'stairs:slab_seaglassoff_yellow'})
+register_seaglass_craft("stairsshine:slab_seaglass_red", {'stairs:slab_seaglassoff_red'})
+register_seaglass_craft("stairsshine:slab_seaglass_blue", {'stairs:slab_seaglassoff_blue'})
+register_seaglass_craft("stairsshine:slab_seaglass_white", {'stairs:slab_seaglassoff_white'})
+register_seaglass_craft("stairsshine:slab_seaglass_black", {'stairs:slab_seaglassoff_black'})
+
+register_seaglass_craft("stairs:slab_seaglassoff", {'stairsshine:slab_seaglass'})
+register_seaglass_craft("stairs:slab_seaglassoff_yellow", {'stairsshine:slab_seaglass_yellow'})
+register_seaglass_craft("stairs:slab_seaglassoff_red", {'stairsshine:slab_seaglass_red'})
+register_seaglass_craft("stairs:slab_seaglassoff_blue", {'stairsshine:slab_seaglass_blue'})
+register_seaglass_craft("stairs:slab_seaglassoff_white", {'stairsshine:slab_seaglass_white'})
+register_seaglass_craft("stairs:slab_seaglassoff_black", {'stairsshine:slab_seaglass_black'})
+
+
+-- FUNCTIONS
+
+
+local on_lamp_puncher = function (pos, node, puncher)
+	if node.name == "seaglass:seaglass" then
+		minetest.add_node(pos, {name="seaglass:seaglassoff"})
+		nodeupdate(pos)
+			elseif node.name == "seaglass:seaglassoff" then
+			minetest.add_node(pos, {name="seaglass:seaglass"})
+			nodeupdate(pos)
+	elseif node.name == "seaglass:seaglass_yellow" then
+		minetest.add_node(pos, {name="seaglass:seaglassoff_yellow"})
+		nodeupdate(pos)
+	elseif node.name == "seaglass:seaglassoff_yellow" then
+			minetest.add_node(pos, {name="seaglass:seaglass_yellow"})
+			nodeupdate(pos)
+	elseif node.name == "seaglass:seaglass_red" then
+		minetest.add_node(pos, {name="seaglass:seaglassoff_red"})
+		nodeupdate(pos)
+	elseif node.name == "seaglass:seaglassoff_red" then
+			minetest.add_node(pos, {name="seaglass:seaglass_red"})
+			nodeupdate(pos)
+	elseif node.name == "seaglass:seaglass_blue" then
+		minetest.add_node(pos, {name="seaglass:seaglassoff_blue"})
+		nodeupdate(pos)
+	elseif node.name == "seaglass:seaglassoff_blue" then
+			minetest.add_node(pos, {name="seaglass:seaglass_blue"})
+			nodeupdate(pos)
+	elseif node.name == "seaglass:seaglass_white" then
+		minetest.add_node(pos, {name="seaglass:seaglassoff_white"})
+		nodeupdate(pos)
+	elseif node.name == "seaglass:seaglassoff_white" then
+			minetest.add_node(pos, {name="seaglass:seaglass_white"})
+			nodeupdate(pos)
+	elseif node.name == "seaglass:seaglass_black" then
+		minetest.add_node(pos, {name="seaglass:seaglassoff_black"})
+		nodeupdate(pos)
+	elseif node.name == "seaglass:seaglassoff_black" then
+			minetest.add_node(pos, {name="seaglass:seaglass_black"})
+			nodeupdate(pos)
+
+	elseif node.name == "stairsshine:stair_seaglass" and node.param2 == 0 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff", param2 = 0})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff" and node.param2 == 0 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass", param2 = 0})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass" and node.param2 == 1 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff", param2 = 1})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff" and node.param2 == 1 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass", param2 = 1})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass" and node.param2 == 2 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff", param2 = 2})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff" and node.param2 == 2 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass", param2 = 2})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass" and node.param2 == 3 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff", param2 = 3})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff" and node.param2 == 3 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass", param2 = 3})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass" and node.param2 == 21 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff", param2 = 21})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff" and node.param2 == 21 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass", param2 = 21})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass" and node.param2 == 22 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff", param2 = 22})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff" and node.param2 == 22 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass", param2 = 22})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass" and node.param2 == 23 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff", param2 = 23})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff" and node.param2 == 23 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass", param2 = 23})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_yellow" and node.param2 == 0 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_yellow", param2 = 0})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_yellow" and node.param2 == 0 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_yellow", param2 = 0})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_yellow" and node.param2 == 1 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_yellow", param2 = 1})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_yellow" and node.param2 == 1 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_yellow", param2 = 1})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_yellow" and node.param2 == 2 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_yellow", param2 = 2})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_yellow" and node.param2 == 2 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_yellow", param2 = 2})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_yellow" and node.param2 == 3 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_yellow", param2 = 3})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_yellow" and node.param2 == 3 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_yellow", param2 = 3})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_yellow" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_yellow", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_yellow" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_yellow", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_yellow" and node.param2 == 21 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_yellow", param2 = 21})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_yellow" and node.param2 == 21 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_yellow", param2 = 21})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_yellow" and node.param2 == 22 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_yellow", param2 = 22})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_yellow" and node.param2 == 22 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_yellow", param2 = 22})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_yellow" and node.param2 == 23 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_yellow", param2 = 23})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_yellow" and node.param2 == 23 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_yellow", param2 = 23})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_red" and node.param2 == 0 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_red", param2 = 0})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_red" and node.param2 == 0 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_red", param2 = 0})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_red" and node.param2 == 1 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_red", param2 = 1})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_red" and node.param2 == 1 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_red", param2 = 1})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_red" and node.param2 == 2 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_red", param2 = 2})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_red" and node.param2 == 2 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_red", param2 = 2})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_red" and node.param2 == 3 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_red", param2 = 3})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_red" and node.param2 == 3 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_red", param2 = 3})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_red" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_red", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_red" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_red", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_red" and node.param2 == 21 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_red", param2 = 21})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_red" and node.param2 == 21 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_red", param2 = 21})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_red" and node.param2 == 22 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_red", param2 = 22})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_red" and node.param2 == 22 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_red", param2 = 22})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_red" and node.param2 == 23 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_red", param2 = 23})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_red" and node.param2 == 23 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_red", param2 = 23})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_blue" and node.param2 == 0 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_blue", param2 = 0})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_blue" and node.param2 == 0 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_blue", param2 = 0})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_blue" and node.param2 == 1 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_blue", param2 = 1})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_blue" and node.param2 == 1 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_blue", param2 = 1})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_blue" and node.param2 == 2 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_blue", param2 = 2})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_blue" and node.param2 == 2 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_blue", param2 = 2})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_blue" and node.param2 == 3 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_blue", param2 = 3})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_blue" and node.param2 == 3 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_blue", param2 = 3})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_blue" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_blue", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_blue" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_blue", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_blue" and node.param2 == 21 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_blue", param2 = 21})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_blue" and node.param2 == 21 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_blue", param2 = 21})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_blue" and node.param2 == 22 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_blue", param2 = 22})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_blue" and node.param2 == 22 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_blue", param2 = 22})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_blue" and node.param2 == 23 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_blue", param2 = 23})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_blue" and node.param2 == 23 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_blue", param2 = 23})
+			nodeupdate(pos)
+
+	elseif node.name == "stairsshine:stair_seaglass_white" and node.param2 == 0 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_white", param2 = 0})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_white" and node.param2 == 0 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_white", param2 = 0})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_white" and node.param2 == 1 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_white", param2 = 1})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_white" and node.param2 == 1 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_white", param2 = 1})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_white" and node.param2 == 2 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_white", param2 = 2})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_white" and node.param2 == 2 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_white", param2 = 2})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_white" and node.param2 == 3 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_white", param2 = 3})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_white" and node.param2 == 3 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_white", param2 = 3})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_white" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_white", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_white" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_white", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_white" and node.param2 == 21 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_white", param2 = 21})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_white" and node.param2 == 21 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_white", param2 = 21})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_white" and node.param2 == 22 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_white", param2 = 22})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_white" and node.param2 == 22 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_white", param2 = 22})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_white" and node.param2 == 23 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_white", param2 = 23})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_white" and node.param2 == 23 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_white", param2 = 23})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_black" and node.param2 == 0 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_black", param2 = 0})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_black" and node.param2 == 0 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_black", param2 = 0})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_black" and node.param2 == 1 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_black", param2 = 1})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_black" and node.param2 == 1 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_black", param2 = 1})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_black" and node.param2 == 2 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_black", param2 = 2})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_black" and node.param2 == 2 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_black", param2 = 2})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_black" and node.param2 == 3 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_black", param2 = 3})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_black" and node.param2 == 3 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_black", param2 = 3})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_black" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_black", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_black" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_black", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_black" and node.param2 == 21 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_black", param2 = 21})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_black" and node.param2 == 21 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_black", param2 = 21})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_black" and node.param2 == 22 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_black", param2 = 22})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_black" and node.param2 == 22 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_black", param2 = 22})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:stair_seaglass_black" and node.param2 == 23 then
+		minetest.add_node(pos, {name="stairs:stair_seaglassoff_black", param2 = 23})
+		nodeupdate(pos)
+			elseif node.name == "stairs:stair_seaglassoff_black" and node.param2 == 23 then
+			minetest.add_node(pos, {name="stairsshine:stair_seaglass_black", param2 = 23})
+			nodeupdate(pos)
+
+	elseif node.name == "stairsshine:slab_seaglass" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass" then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff"})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff" then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass"})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_yellow" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_yellow", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_yellow" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_yellow", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_yellow" then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_yellow"})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_yellow" then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_yellow"})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_red" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_red", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_red" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_red", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_red" then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_red"})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_red" then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_red"})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_blue" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_blue", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_blue" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_blue", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_blue" then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_blue"})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_blue" then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_blue"})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_white" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_white", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_white" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_white", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_white" then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_white"})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_white" then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_white"})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_black" and node.param2 == 20 then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_black", param2 = 20})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_black" and node.param2 == 20 then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_black", param2 = 20})
+			nodeupdate(pos)
+	elseif node.name == "stairsshine:slab_seaglass_black" then
+		minetest.add_node(pos, {name="stairs:slab_seaglassoff_black"})
+		nodeupdate(pos)
+			elseif node.name == "stairs:slab_seaglassoff_black" then
+			minetest.add_node(pos, {name="stairsshine:slab_seaglass_black"})
+			nodeupdate(pos) else
+			return
+	end
+end
+
+minetest.register_on_punchnode(on_lamp_puncher)
+
+
+
+-- ALIASES
+
+
+minetest.register_alias("clams:yellowlightglass","seaglass:seaglassoff_yellow")
+minetest.register_alias("clams:redlightglass","seaglass:seaglassoff_red")
+minetest.register_alias("clams:bluelightglass","seaglass:seaglassoff_blue")
+minetest.register_alias("clams:whitelightglass","seaglass:seaglassoff_white")
+minetest.register_alias("clams:blacklightglass","seaglass:seaglassoff_black")

seaglass/readme.txt

@@ -0,0 +1,13 @@
+Sounds:
+sounds = default.node_sound_glass_defaults()
+
+Mito551 (sounds) (CC BY-SA):
+
+
+Code:
+minetest/games/minetest_game/mods/default/nodes.lua --> glass
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

seagravel/depends.txt

@@ -0,0 +1,6 @@
+default
+dye
+stairs
+clams
+whiteshell?
+colormachine?

seagravel/init.lua

@@ -0,0 +1,181 @@
+-- NODES
+
+
+minetest.register_node("seagravel:seagravel", {
+	description = "Sea gravel",
+	tiles = {"seagravel_seagravel.png"},
+	is_ground_content = true,
+	groups = {crumbly=2, falling_node=1},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+	}),
+})
+
+minetest.register_node("seagravel:seagravel_cyan", {
+	description = "Sea gravel cyan",
+	tiles = {"seagravel_seagravel_cyan.png"},
+	is_ground_content = true,
+	groups = {crumbly=2, falling_node=1},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+	}),
+})
+
+minetest.register_node("seagravel:seagravel_magenta", {
+	description = "Sea gravel magenta",
+	tiles = {"seagravel_seagravel_magenta.png"},
+	is_ground_content = true,
+	groups = {crumbly=2, falling_node=1},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+	}),
+})
+
+minetest.register_node("seagravel:seagravel_lime", {
+	description = "Sea gravel lime",
+	tiles = {"seagravel_seagravel_lime.png"},
+	is_ground_content = true,
+	groups = {crumbly=2, falling_node=1},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+	}),
+})
+
+minetest.register_node("seagravel:seagravel_aqua", {
+	description = "Sea gravel aqua",
+	tiles = {"seagravel_seagravel_aqua.png"},
+	is_ground_content = true,
+	groups = {crumbly=2, falling_node=1},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+	}),
+})
+
+minetest.register_node("seagravel:seagravel_skyblue", {
+	description = "Sea gravel skyblue",
+	tiles = {"seagravel_seagravel_skyblue.png"},
+	is_ground_content = true,
+	groups = {crumbly=2, falling_node=1},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+	}),
+})
+
+minetest.register_node("seagravel:seagravel_redviolet", {
+	description = "Sea gravel redviolet",
+	tiles = {"seagravel_seagravel_redviolet.png"},
+	is_ground_content = true,
+	groups = {crumbly=2, falling_node=1},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+	}),
+})
+
+
+-- STAIRS
+
+
+stairs.register_stair_and_slab("seagravel", "seagravel:seagravel",
+		{crumbly=2, falling_node=1},
+		{"seagravel_seagravel.png"},
+		"Seagravel stair",
+		"Seagravel slab",
+		default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+		}))
+
+stairs.register_stair_and_slab("seagravel_cyan", "seagravel:seagravel_cyan",
+		{crumbly=2, falling_node=1},
+		{"seagravel_seagravel_cyan.png"},
+		"Seagravel stair cyan",
+		"Seagravel slab cyan",
+		default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+		}))
+
+stairs.register_stair_and_slab("seagravel_magenta", "seagravel:seagravel_magenta",
+		{crumbly=2, falling_node=1},
+		{"seagravel_seagravel_magenta.png"},
+		"Seagravel stair magenta",
+		"Seagravel slab magenta",
+		default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+		}))
+
+stairs.register_stair_and_slab("seagravel_lime", "seagravel:seagravel_lime",
+		{cracky=3, stone=2},
+		{"seagravel_seagravel_lime.png"},
+		"Seagravel stair lime",
+		"Seagravel slab lime",
+		default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+		}))
+
+stairs.register_stair_and_slab("seagravel_aqua", "seagravel:seagravel_aqua",
+		{crumbly=2, falling_node=1},
+		{"seagravel_seagravel_aqua.png"},
+		"Seagravel stair aqua",
+		"Seagravel slab aqua",
+		default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+		}))
+
+stairs.register_stair_and_slab("seagravel_skyblue", "seagravel:seagravel_skyblue",
+		{crumbly=2, falling_node=1},
+		{"seagravel_seagravel_skyblue.png"},
+		"Seagravel stair skyblue ",
+		"Seagravel slab skyblue",
+		default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+		}))
+
+stairs.register_stair_and_slab("seagravel_redviolet", "seagravel:seagravel_redviolet",
+		{crumbly=2, falling_node=1},
+		{"seagravel_seagravel_redviolet.png"},
+		"Seagravel stair redviolet",
+		"Seagravel slab redviolet",
+		default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.5},
+		dug = {name="default_gravel_footstep", gain=1.0},
+		}))
+
+
+-- CRAFTING
+
+
+local register_seagravel_craft = function(output,recipe)
+    minetest.register_craft({
+        type = 'shapeless',
+        output = output,
+        recipe = recipe,
+	})
+end
+
+register_seagravel_craft("seagravel:seagravel", {'clams:crushedwhite', 'default:gravel'})
+
+register_seagravel_craft("seagravel:seagravel_cyan", {'seagravel:seagravel', 'dye:cyan'})
+register_seagravel_craft("seagravel:seagravel_magenta", {'seagravel:seagravel', 'dye:magenta'})
+register_seagravel_craft("seagravel:seagravel_lime", {'seagravel:seagravel', 'dye:lime'})
+register_seagravel_craft("seagravel:seagravel_aqua", {'seagravel:seagravel', 'dye:aqua'})
+register_seagravel_craft("seagravel:seagravel_skyblue", {'seagravel:seagravel', 'dye:skyblue'})
+register_seagravel_craft("seagravel:seagravel_redviolet", {'seagravel:seagravel', 'dye:redviolet'})
+
+register_seagravel_craft("seagravel:seagravel_cyan", {'clams:crushedwhite', 'default:gravel','dye:cyan'})
+register_seagravel_craft("seagravel:seagravel_magenta", {'clams:crushedwhite', 'default:gravel','dye:magenta'})
+register_seagravel_craft("seagravel:seagravel_lime", {'clams:crushedwhite', 'default:gravel','dye:lime'})
+register_seagravel_craft("seagravel:seagravel_aqua", {'clams:crushedwhite', 'default:gravel','dye:aqua'})
+register_seagravel_craft("seagravel:seagravel_skyblue", {'clams:crushedwhite', 'default:gravel','dye:skyblue'})
+register_seagravel_craft("seagravel:seagravel_redviolet", {'clams:crushedwhite', 'default:gravel','dye:redviolet'})

seagravel/readme.txt

@@ -0,0 +1,16 @@
+Sounds:
+sounds = default.node_sound_dirt_defaults()
+
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+
+Code:
+minetest/games/minetest_game/mods/default/nodes.lua --> gravel
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

sealamps/depends.txt

@@ -0,0 +1,3 @@
+default
+bucket
+noairblocks

sealamps/init.lua

@@ -0,0 +1,74 @@
+-- NODES
+
+minetest.register_node("sealamps:torch", {
+	description = "Sea torch",
+	drawtype = "torchlike",
+	tiles = {
+		{name="sealamps_torch_on_floor_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}},
+		{name="sealamps_torch_on_ceiling_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}},
+		{name="sealamps_torch_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}}
+	},
+	inventory_image = "sealamps_torch_on_floor.png",
+	wield_image = "sealamps_torch_on_floor.png",
+	paramtype = "light",
+	paramtype2 = "wallmounted",
+	sunlight_propagates = true,
+	walkable = false,
+	light_source = LIGHT_MAX-1,
+	selection_box = {
+		type = "wallmounted",
+		wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
+		wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
+		wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
+	},
+	groups = {choppy=2,dig_immediate=3,flammable=1,attached_node=1,hot=2,sea=1},
+	legacy_wallmounted = true,
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("sealamps:lantern", {
+	description = "Sea lantern",
+	drawtype = "torchlike",
+	tiles = {
+		{name="sealamps_lantern_on_floor.png"},
+		{name="sealamps_lantern_on_ceiling.png"},
+		{name="sealamps_lantern.png"}
+	},
+	inventory_image = "sealamps_lantern_on_floor.png",
+	wield_image = "sealamps_lantern_on_floor.png",
+	paramtype = "light",
+	paramtype2 = "wallmounted",
+	sunlight_propagates = true,
+	walkable = false,
+	light_source = LIGHT_MAX-1,
+	selection_box = {
+		type = "wallmounted",
+		wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
+		wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
+		wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
+	},
+	groups = {choppy=2,dig_immediate=3,attached_node=1,hot=2,sea=1},
+	legacy_wallmounted = true,
+	sounds = default.node_sound_defaults(),
+})
+
+
+-- CRAFTING
+
+
+minetest.register_craft({
+	output = 'sealamps:torch 8',
+	recipe = {
+		{'bucket:bucket_lava'},
+		{'default:coal_lump'},
+		{'default:stick'}
+	},
+	replacements = { {'bucket:bucket_lava', 'bucket:bucket_empty'}, },
+})
+
+minetest.register_craft({
+	output = 'sealamps:lantern 4',
+	recipe = {
+		{'default:steel_ingot', 'default:bronze_ingot', 'default:glass'},
+	},
+})

sealamps/readme.txt

@@ -0,0 +1,27 @@
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+
+Sealamps: almost completely based on the torch code from minetest/games/minetest_game/mods/default/nodes.lua
+
+
+Sounds:
+sounds = default.node_sound_defaults()
+
+
+.png's:
+Sealamps torch .png's are (based (only the colors are slightly adjusted) on) VanessaE's animated torches (WTFPL):
+- default_torch_animated.png
+- default_torch_on_ceiling_animated.png
+- default_torch_on_floor_animated.png
+- default_torch_on_floor.png
+
+Code:
+minetest/games/minetest_game/mods/default/nodes.lua --> torch
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

seaplants/depends.txt

@@ -0,0 +1,2 @@
+default
+noairblocks

seaplants/init.lua

@@ -0,0 +1,539 @@
+-- NODES
+
+minetest.register_node("seaplants:kelpgreen", {
+	description = "Green Kelp",
+	drawtype = "plantlike",
+	tiles = {"seaplants_kelpgreen.png"},
+	inventory_image = "seaplants_kelpgreen.png",
+	wield_image = "seaplants_kelpgreen.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.3, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seaplants=1, sea=1},
+	sounds = default.node_sound_leaves_defaults(),
+	on_use = minetest.item_eat(1)
+})
+
+minetest.register_node("seaplants:kelpgreenmiddle", {
+	description = "Green Kelp middle",
+	drawtype = "plantlike",
+	tiles = {"seaplants_kelpgreenmiddle.png"},
+	inventory_image = "seaplants_kelpgreenmiddle.png",
+	wield_image = "seaplants_kelpgreenmiddle.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seaplants=1, sea=1},
+	drop = "seaplants:kelpgreen",
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("seaplants:kelpbrown", {
+	description = "Brown Kelp ",
+	drawtype = "plantlike",
+	tiles = {"seaplants_kelpbrown.png"},
+	inventory_image = "seaplants_kelpbrown.png",
+	wield_image = "seaplants_kelpbrown.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.3, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seaplants=1, sea=1},
+	sounds = default.node_sound_leaves_defaults(),
+	on_use = minetest.item_eat(1)
+})
+
+minetest.register_node("seaplants:kelpbrownmiddle", {
+	description = "Brown Kelp middle",
+	drawtype = "plantlike",
+	tiles = {"seaplants_kelpbrownmiddle.png"},
+	inventory_image = "seaplants_kelpbrownmiddle.png",
+	wield_image = "seaplants_kelpbrownmiddle.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seaplants=1, sea=1},
+	drop = "seaplants:kelpbrown",
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("seaplants:seagrassgreen", {
+	description = "Green Seagrass",
+	drawtype = "plantlike",
+	tiles = {"seaplants_seagrassgreen.png"},
+	inventory_image = "seaplants_seagrassgreen.png",
+	wield_image = "seaplants_seagrassgreen.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.3, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seaplants=1, sea=1},
+	sounds = default.node_sound_leaves_defaults(),
+	on_use = minetest.item_eat(1)
+})
+
+minetest.register_node("seaplants:seagrassred", {
+	description = "Red Seagrass",
+	drawtype = "plantlike",
+	tiles = {"seaplants_seagrassred.png"},
+	inventory_image = "seaplants_seagrassred.png",
+	wield_image = "seaplants_seagrassred.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	is_ground_content = true,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.3, 0.3}
+	},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3, seaplants=1, sea=1},
+	sounds = default.node_sound_leaves_defaults(),
+	on_use = minetest.item_eat(1)
+})
+
+minetest.register_node("seaplants:seaplantssandkelpgreen", {
+	description = "Sea plants sand kelp green",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seaplants:seaplantsdirtkelpgreen", {
+	description = "Sea plants dirt kelp green",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seaplants:seaplantssandkelpbrown", {
+	description = "Sea plants sand kelp brown",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seaplants:seaplantsdirtkelpbrown", {
+	description = "Sea plants dirt kelp brown",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seaplants:seaplantssandseagrassgreen", {
+	description = "Sea plants sand seagrass green",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seaplants:seaplantsdirtseagrassgreen", {
+	description = "Sea plants dirt seagrass green",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seaplants:seaplantssandseagrassred", {
+	description = "Sea plants sand seagrass red",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	drop = 'default:sand',
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seaplants:seaplantsdirtseagrassred", {
+	description = "Sea plants dirt seagrass red",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	drop = 'default:dirt',
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+
+-- CRAFT ITEMS
+
+
+minetest.register_craftitem("seaplants:seasaladmix", {
+	description = "Sea salad mix",
+	inventory_image = "seaplants_seasaladmix.png",
+	on_use = minetest.item_eat(6)
+})
+
+
+-- CRAFTING
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "seaplants:seasaladmix",
+	recipe = {"seaplants:kelpgreen", "seaplants:kelpbrown", "seaplants:seagrassgreen", "seaplants:seagrassred"}
+})
+
+
+-- SEAPLANTS SAND AND DIRT GENERATION
+
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seaplants:seaplantssandkelpgreen",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -14,
+	height_min     = -31000,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seaplants:seaplantsdirtkelpgreen",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -14,
+	height_min     = -31000,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seaplants:seaplantssandkelpbrown",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -14,
+	height_min     = -31000,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seaplants:seaplantsdirtkelpbrown",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -14,
+	height_min     = -31000,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seaplants:seaplantssandseagrassgreen",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -14,
+	height_min     = -31000,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seaplants:seaplantsdirtseagrassgreen",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -14,
+	height_min     = -31000,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seaplants:seaplantssandseagrassred",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -14,
+	height_min     = -31000,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seaplants:seaplantsdirtseagrassred",
+	wherein        = "default:dirt",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -14,
+	height_min     = -31000,
+})
+
+local function generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, height_min, height_max)
+	if maxp.y < height_min or minp.y > height_max then
+		return
+	end
+	local y_min = math.max(minp.y, height_min)
+	local y_max = math.min(maxp.y, height_max)
+	if chunk_size >= y_max - y_min + 1 then
+		return
+	end
+	local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
+	local pr = PseudoRandom(seed)
+	local num_chunks = math.floor(chunks_per_volume * volume)
+	local inverse_chance = math.floor(chunk_size*chunk_size*chunk_size / ore_per_chunk)
+	for i=1,num_chunks do
+		local y0 = pr:next(y_min, y_max-chunk_size+1)
+		if y0 >= height_min and y0 <= height_max then
+			local x0 = pr:next(minp.x, maxp.x-chunk_size+1)
+			local z0 = pr:next(minp.z, maxp.z-chunk_size+1)
+			local p0 = {x=x0, y=y0, z=z0}
+			for x1=0,chunk_size-1 do
+			for y1=0,chunk_size-1 do
+			for z1=0,chunk_size-1 do
+				if pr:next(1,inverse_chance) == 1 then
+					local x2 = x0+x1
+					local y2 = y0+y1
+					local z2 = z0+z1
+					local p2 = {x=x2, y=y2, z=z2}
+					if minetest.get_node(p2).name == wherein then
+						minetest.set_node(p2, {name=name})
+					end
+				end
+			end
+			end
+			end
+		end
+	end
+end
+
+
+-- ABM'S
+
+
+minetest.register_abm({
+nodenames = {"seaplants:seaplantsdirtkelpgreen"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seaplants:kelpgreen"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seaplants:seaplantssandkelpgreen"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seaplants:kelpgreen"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seaplants:kelpgreen"},
+interval = 6,
+chance = 3,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	local yyp = {x = pos.x, y = pos.y + 2, z = pos.z}
+	local yyyp = {x = pos.x, y = pos.y + 3, z = pos.z}
+	if minetest.get_node(pos).name == "seaplants:kelpgreen" and
+		(minetest.get_node(yp).name == "default:water_source" or
+		minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+			if (minetest.get_node(yyp).name == "default:water_source" or
+			minetest.get_node(yyp).name == "noairblocks:water_sourcex") then
+				if (minetest.get_node(yyyp).name == "default:water_source" or
+				minetest.get_node(yyyp).name == "noairblocks:water_sourcex") then
+					minetest.add_node(pos, {name = "seaplants:kelpgreenmiddle"}) 
+					pos.y = pos.y + 1
+					minetest.add_node(pos, {name = "seaplants:kelpgreen"}) 
+				else
+				return
+			end
+		end
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seaplants:seaplantsdirtkelpbrown"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seaplants:kelpbrown"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seaplants:seaplantssandkelpbrown"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seaplants:kelpbrown"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seaplants:kelpbrown"},
+interval = 6,
+chance = 3,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	local yyp = {x = pos.x, y = pos.y + 2, z = pos.z}
+	local yyyp = {x = pos.x, y = pos.y + 3, z = pos.z}
+	if minetest.get_node(pos).name == "seaplants:kelpbrown" and
+		(minetest.get_node(yp).name == "default:water_source" or
+		minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+			if (minetest.get_node(yyp).name == "default:water_source" or
+			minetest.get_node(yyp).name == "noairblocks:water_sourcex") then
+				if (minetest.get_node(yyyp).name == "default:water_source" or
+				minetest.get_node(yyyp).name == "noairblocks:water_sourcex") then
+					minetest.add_node(pos, {name = "seaplants:kelpbrownmiddle"}) 
+					pos.y = pos.y + 1
+					minetest.add_node(pos, {name = "seaplants:kelpbrown"}) 
+				else
+				return
+			end
+		end
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seaplants:seaplantsdirtseagrassgreen"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seaplants:seagrassgreen"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seaplants:seaplantssandseagrassgreen"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seaplants:seagrassgreen"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seaplants:seaplantsdirtseagrassred"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seaplants:seagrassred"}) else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seaplants:seaplantssandseagrassred"},
+interval = 12,
+chance = 12,
+action = function(pos, node, active_object_count, active_object_count_wider)
+	local yp = {x = pos.x, y = pos.y + 1, z = pos.z}
+	if (minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "seaplants:seagrassred"}) else
+		return
+	end
+end
+})
+
+
+-- ALIASES
+
+
+minetest.register_alias("seaplants:stemsgreen","default:sand")
+minetest.register_alias("seaplants:stemsbrown","default:dirt")
+minetest.register_alias("seaplants:leafyblue","default:sand")
+minetest.register_alias("seaplants:leafygreen","default:dirt")
+
+minetest.register_alias("seaplants:chewstickgreen","seaplants:kelpgreen")
+minetest.register_alias("seaplants:chewstickbrown","seaplants:kelpbrown")
+minetest.register_alias("seaplants:leavysnackgreen","seaplants:seagrassgreen")
+minetest.register_alias("seaplants:leavysnackblue","seaplants:seagrassred")
+minetest.register_alias("seaplants:seasalad","seaplants:seasaladmix")

seaplants/readme.txt

@@ -0,0 +1,24 @@
+Sounds:
+sounds = default.node_sound_leaves_defaults(),
+
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+
+.png's:
+default_sand.png
+VanessaE (WTFPL)
+
+default_dirt.png
+Cisoun's WTFPL texture pack
+
+
+Code:
+minetest/games/minetest_game/mods/default/mapgen.lua --> ore generation
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

seastone/depends.txt

@@ -0,0 +1,6 @@
+default
+dye
+stairs
+clams
+whiteshell?
+colormachine?

seastone/init.lua

@@ -0,0 +1,165 @@
+-- NODES
+
+
+minetest.register_node("seastone:seastone", {
+	description = "Seastone",
+	tiles = {"seastone_seastone.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=1},
+	drop = 'seacobble:seacobble',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastone:seastone_cyan", {
+	description = "Seastone cyan",
+	tiles = {"seastone_seastone_cyan.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=1;},
+	drop = 'seacobble:seacobble_cyan',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastone:seastone_magenta", {
+	description = "Seastone magenta",
+	tiles = {"seastone_seastone_magenta.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=1},
+	drop = 'seacobble:seacobble_magenta',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastone:seastone_lime", {
+	description = "Seastone lime",
+	tiles = {"seastone_seastone_lime.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=1},
+	drop = 'seacobble:seacobble_lime',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastone:seastone_aqua", {
+	description = "Seastone aqua",
+	tiles = {"seastone_seastone_aqua.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=1},
+	drop = 'seacobble:seacobble_aqua',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastone:seastone_skyblue", {
+	description = "Seastone skyblue",
+	tiles = {"seastone_seastone_skyblue.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=1},
+	drop = 'seacobble:seacobble_skyblue',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastone:seastone_redviolet", {
+	description = "Seastone redviolet",
+	tiles = {"seastone_seastone_redviolet.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=1},
+	drop = 'seacobble:seacobble_redviolet',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+
+-- STAIRS
+
+
+stairs.register_stair_and_slab("seastone", "seastone:seastone",
+		{cracky=3, stone=1},
+		{"seastone_seastone.png"},
+		"Seastone stair",
+		"Seastone slab",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastone_cyan", "seastone:seastone_cyan",
+		{cracky=3, stone=1},
+		{"seastone_seastone_cyan.png"},
+		"Seastone stair cyan",
+		"Seastone slab cyan",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastone_magenta", "seastone:seastone_magenta",
+		{cracky=3, stone=1},
+		{"seastone_seastone_magenta.png"},
+		"Seastone stair magenta",
+		"Seastone slab magenta",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastone_lime", "seastone:seastone_lime",
+		{cracky=3, stone=1},
+		{"seastone_seastone_lime.png"},
+		"Seastone stair lime",
+		"Seastone slab lime",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastone_aqua", "seastone:seastone_aqua",
+		{cracky=3, stone=1},
+		{"seastone_seastone_aqua.png"},
+		"Seastone stair aqua",
+		"Seastone slab aqua",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastone_skyblue", "seastone:seastone_skyblue",
+		{cracky=3, stone=1},
+		{"seastone_seastone_skyblue.png"},
+		"Seastone stair skyblue ",
+		"Seastone slab skyblue",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastone_redviolet", "seastone:seastone_redviolet",
+		{cracky=3, stone=1},
+		{"seastone_seastone_redviolet.png"},
+		"Seastone stair redviolet",
+		"Seastone slab redviolet",
+		default.node_sound_stone_defaults())
+
+
+-- CRAFTING
+
+
+local register_seastone_craft = function(output,recipe)
+    minetest.register_craft({
+        type = 'shapeless',
+        output = output,
+        recipe = recipe,
+	})
+end
+
+register_seastone_craft("seastone:seastone", {'clams:crushedwhite', 'default:stone'})
+
+register_seastone_craft("seastone:seastone_cyan", {'seastone:seastone', 'dye:cyan'})
+register_seastone_craft("seastone:seastone_magenta", {'seastone:seastone', 'dye:magenta'})
+register_seastone_craft("seastone:seastone_lime", {'seastone:seastone', 'dye:lime'})
+register_seastone_craft("seastone:seastone_aqua", {'seastone:seastone', 'dye:aqua'})
+register_seastone_craft("seastone:seastone_skyblue", {'seastone:seastone', 'dye:skyblue'})
+register_seastone_craft("seastone:seastone_redviolet", {'seastone:seastone', 'dye:redviolet'})
+
+register_seastone_craft("seastone:seastone_cyan", {'clams:crushedwhite', 'default:stone','dye:cyan'})
+register_seastone_craft("seastone:seastone_magenta", {'clams:crushedwhite', 'default:stone','dye:magenta'})
+register_seastone_craft("seastone:seastone_lime", {'clams:crushedwhite', 'default:stone','dye:lime'})
+register_seastone_craft("seastone:seastone_aqua", {'clams:crushedwhite', 'default:stone','dye:aqua'})
+register_seastone_craft("seastone:seastone_skyblue", {'clams:crushedwhite', 'default:stone','dye:skyblue'})
+register_seastone_craft("seastone:seastone_redviolet", {'clams:crushedwhite', 'default:stone','dye:redviolet'})
+
+-- COOKING
+
+
+local register_smoothblock_cooking = function(output,recipe)
+    minetest.register_craft({
+       type = "cooking",
+       output = output,
+       recipe = recipe,
+	})
+end
+
+register_smoothblock_cooking("seastone:seastone", "seacobble:seacobble")
+register_smoothblock_cooking("seastone:seastone_cyan", "seacobble:seacobble_cyan")
+register_smoothblock_cooking("seastone:seastone_magenta", "seacobble:seacobble_magenta")
+register_smoothblock_cooking("seastone:seastone_lime", "seacobble:seacobble_lime")
+register_smoothblock_cooking("seastone:seastone_aqua", "seacobble:seacobble_aqua")
+register_smoothblock_cooking("seastone:seastone_skyblue", "seacobble:seacobble_skyblue")
+register_smoothblock_cooking("seastone:seastone_redviolet", "seacobble:seacobble_redviolet")

seastone/readme.txt

@@ -0,0 +1,16 @@
+Sounds:
+sounds = default.node_sound_stone_defaults()
+
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+
+Code:
+minetest/games/minetest_game/mods/default/nodes.lua --> stone
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

seastonebrick/depends.txt

@@ -0,0 +1,4 @@
+default
+stairs
+seastone
+colormachine?

seastonebrick/init.lua

@@ -0,0 +1,131 @@
+-- NODES
+
+
+minetest.register_node("seastonebrick:seastonebrick", {
+	description = "Seastone brick",
+	tiles = {"seastonebrick_seastonebrick.png"},
+	is_ground_content = true,
+	groups = {cracky=2, stone=1},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+
+minetest.register_node("seastonebrick:seastonebrick_cyan", {
+	description = "Seastone brick cyan",
+	tiles = {"seastonebrick_seastonebrick_cyan.png"},
+	is_ground_content = true,
+	groups = {cracky=2, stone=1},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastonebrick:seastonebrick_magenta", {
+	description = "Seastone brick magenta",
+	tiles = {"seastonebrick_seastonebrick_magenta.png"},
+	is_ground_content = true,
+	groups = {cracky=2, stone=1},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastonebrick:seastonebrick_lime", {
+	description = "Seastone brick lime",
+	tiles = {"seastonebrick_seastonebrick_lime.png"},
+	is_ground_content = true,
+	groups = {cracky=2, stone=1},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastonebrick:seastonebrick_aqua", {
+	description = "Seastone brick aqua",
+	tiles = {"seastonebrick_seastonebrick_aqua.png"},
+	is_ground_content = true,
+	groups = {cracky=2, stone=1},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastonebrick:seastonebrick_skyblue", {
+	description = "Seastone brick skyblue",
+	tiles = {"seastonebrick_seastonebrick_skyblue.png"},
+	is_ground_content = true,
+	groups = {cracky=2, stone=1},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("seastonebrick:seastonebrick_redviolet", {
+	description = "Seastone brick redviolet",
+	tiles = {"seastonebrick_seastonebrick_redviolet.png"},
+	is_ground_content = true,
+	groups = {cracky=2, stone=1},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+
+-- STAIRS
+
+
+stairs.register_stair_and_slab("seastonebrick", "seastonebrick:seastonebrick",
+		{cracky=3, stone=1},
+		{"seastonebrick_seastonebrick.png"},
+		"Seastonebrick stair",
+		"Seastonebrick slab",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastonebrick_cyan", "seastonebrick:seastonebrick_cyan",
+		{cracky=3, stone=1},
+		{"seastonebrick_seastonebrick_cyan.png"},
+		"Seastonebrick stair cyan",
+		"Seastonebrick slab cyan",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastonebrick_magenta", "seastonebrick:seastonebrick_magenta",
+		{cracky=3, stone=1},
+		{"seastonebrick_seastonebrick_magenta.png"},
+		"Seastonebrick stair magenta",
+		"Seastonebrick slab magenta",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastonebrick_lime", "seastonebrick:seastonebrick_lime",
+		{cracky=3, stone=1},
+		{"seastonebrick_seastonebrick_lime.png"},
+		"Seastonebrick stair lime",
+		"Seastonebrick slab lime",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastonebrick_aqua", "seastonebrick:seastonebrick_aqua",
+		{cracky=3, stone=1},
+		{"seastonebrick_seastonebrick_aqua.png"},
+		"Seastonebrick stair aqua",
+		"Seastonebrick slab aqua",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastonebrick_skyblue", "seastonebrick:seastonebrick_skyblue",
+		{cracky=3, stone=1},
+		{"seastonebrick_seastonebrick_skyblue.png"},
+		"Seastonebrick stair skyblue ",
+		"Seastonebrick slab skyblue",
+		default.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("seastonebrick_redviolet", "seastonebrick:seastonebrick_redviolet",
+		{cracky=3, stone=1},
+		{"seastonebrick_seastonebrick_redviolet.png"},
+		"Seastonebrick stair redviolet",
+		"Seastonebrick slab redviolet",
+		default.node_sound_stone_defaults())
+
+
+-- CRAFTING
+
+
+local register_blockbrick_craft = function(output,recipe)
+    minetest.register_craft({
+       output = output,
+       recipe = recipe,
+	})
+end
+
+register_blockbrick_craft("seastonebrick:seastonebrick", {{'seastone:seastone', 'seastone:seastone'}, {'seastone:seastone', 'seastone:seastone'}})
+register_blockbrick_craft("seastonebrick:seastonebrick_cyan", {{'seastone:seastone_cyan', 'seastone:seastone_cyan'}, {'seastone:seastone_cyan', 'seastone:seastone_cyan'}})
+register_blockbrick_craft("seastonebrick:seastonebrick_magenta", {{'seastone:seastone_magenta', 'seastone:seastone_magenta'}, {'seastone:seastone_magenta', 'seastone:seastone_magenta'}})
+register_blockbrick_craft("seastonebrick:seastonebrick_lime", {{'seastone:seastone_lime', 'seastone:seastone_lime'}, {'seastone:seastone_lime', 'seastone:seastone_lime'}})
+register_blockbrick_craft("seastonebrick:seastonebrick_aqua", {{'seastone:seastone_aqua', 'seastone:seastone_aqua'}, {'seastone:seastone_aqua', 'seastone:seastone_aqua'}})
+register_blockbrick_craft("seastonebrick:seastonebrick_skyblue", {{'seastone:seastone_skyblue', 'seastone:seastone_skyblue'}, {'seastone:seastone_skyblue', 'seastone:seastone_skyblue'}})
+register_blockbrick_craft("seastonebrick:seastonebrick_redviolet", {{'seastone:seastone_redviolet', 'seastone:seastone_redviolet'}, {'seastone:seastone_redviolet', 'seastone:seastone_redviolet'}})

seastonebrick/readme.txt

@@ -0,0 +1,22 @@
+Sounds:
+sounds = default.node_sound_stone_defaults()
+
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+
+Seastonebrick texture is partly based on:
+.png's:
+default_sandstonebrick.png
+VanessaE (WTFPL)
+
+
+Code:
+minetest/games/minetest_game/mods/default/nodes.lua --> stonebrick
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

seawrecks/depends.txt

@@ -0,0 +1 @@
+default

seawrecks/init.lua

@@ -0,0 +1,926 @@
+-- NODES
+
+
+minetest.register_node("seawrecks:woodship", {
+	description = "Sand for the wooden ship",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("seawrecks:uboot", {
+	description = "Dirt for the U-boot",
+	tiles = {"default_dirt.png"},
+	is_ground_content = true,
+	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("seawrecks:woodshipchest", {
+	description = "Wooden ship chest",
+	tiles = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
+		"default_chest_side.png", "default_chest_side.png", "default_chest_front.png"},
+	paramtype2 = "facedir",
+	groups = {choppy=2,oddly_breakable_by_hand=2, not_in_creative_inventory=1},
+	drop = 'default:chest',
+	legacy_facedir_simple = true,
+	is_ground_content = false,
+	sounds = default.node_sound_wood_defaults(),
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec",
+			"size[8,9]"..
+			"list[current_name;main;0,0;8,4;]"..
+			"list[current_player;main;0,5;8,4;]")
+		meta:set_string("infotext", "Woodship chest")
+		local inv = meta:get_inventory()
+		inv:set_size("main", 8*4)
+meta:from_table({
+	inventory = {
+	main = {[1] = "default:tree 99", [2] = "default:jungletree 99", [3] = "default:wood 99", [4] = "default:junglewood 99", [5] = "default:sapling 99", [6] = "default:junglesapling 99", [7] = "default:grass_1 99", [8] = "default:junglegrass 99", [32] = ""}
+	},
+	fields = {
+	formspec = "size[8,9;]list[context;main;0,0;8,4;]list[current_player;main;0,5;8,4;]",
+	infotext = "Normal chest"
+	}
+})
+	end,
+	can_dig = function(pos,player)
+		local meta = minetest.get_meta(pos);
+		local inv = meta:get_inventory()
+		return inv:is_empty("main")
+	end,
+	on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+		minetest.log("action", player:get_player_name()..
+				" moves stuff in chest at "..minetest.pos_to_string(pos))
+	end,
+	on_metadata_inventory_put = function(pos, listname, index, stack, player)
+		minetest.log("action", player:get_player_name()..
+				" moves stuff to chest at "..minetest.pos_to_string(pos))
+	end,
+	on_metadata_inventory_take = function(pos, listname, index, stack, player)
+		minetest.log("action", player:get_player_name()..
+				" takes stuff from chest at "..minetest.pos_to_string(pos))
+	end,
+})
+
+minetest.register_node("seawrecks:ubootchest", {
+	description = "U-boot chest",
+	tiles = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
+		"default_chest_side.png", "default_chest_side.png", "default_chest_front.png"},
+	paramtype2 = "facedir",
+	groups = {choppy=2,oddly_breakable_by_hand=2, not_in_creative_inventory=1},
+	drop = 'default:chest',
+	legacy_facedir_simple = true,
+	is_ground_content = false,
+	sounds = default.node_sound_wood_defaults(),
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec",
+			"size[8,9]"..
+			"list[current_name;main;0,0;8,4;]"..
+			"list[current_player;main;0,5;8,4;]")
+		meta:set_string("infotext", "U-boot chest")
+		local inv = meta:get_inventory()
+		inv:set_size("main", 8*4)
+meta:from_table({
+	inventory = {
+	main = {[1] = "default:gold_ingot 99", [2] = "default:mese_crystal 99", [3] = "default:diamond 99", [32] = ""}
+	},
+	fields = {
+	formspec = "size[8,9;]list[context;main;0,0;8,4;]list[current_player;main;0,5;8,4;]",
+	infotext = "Normal chest"
+	}
+})
+	end,
+	can_dig = function(pos,player)
+		local meta = minetest.get_meta(pos);
+		local inv = meta:get_inventory()
+		return inv:is_empty("main")
+	end,
+	on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+		minetest.log("action", player:get_player_name()..
+				" moves stuff in chest at "..minetest.pos_to_string(pos))
+	end,
+	on_metadata_inventory_put = function(pos, listname, index, stack, player)
+		minetest.log("action", player:get_player_name()..
+				" moves stuff to chest at "..minetest.pos_to_string(pos))
+	end,
+	on_metadata_inventory_take = function(pos, listname, index, stack, player)
+		minetest.log("action", player:get_player_name()..
+				" takes stuff from chest at "..minetest.pos_to_string(pos))
+	end,
+})
+
+
+-- WRECK GENERATION
+
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seawrecks:woodship",
+	wherein        = "default:sand",
+	clust_scarcity = 30*30*30,
+	clust_num_ores = 1,
+	clust_size     = 12,
+	height_max     = -4,
+	height_min     = -31000,
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "seawrecks:uboot",
+	wherein        = "default:dirt",
+	clust_scarcity = 30*30*30,
+	clust_num_ores = 1,
+	clust_size     = 12,
+	height_max     = -8,
+	height_min     = -31000,
+})
+
+local function generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, height_min, height_max)
+	if maxp.y < height_min or minp.y > height_max then
+		return
+	end
+	local y_min = math.max(minp.y, height_min)
+	local y_max = math.min(maxp.y, height_max)
+	if chunk_size >= y_max - y_min + 1 then
+		return
+	end
+	local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
+	local pr = PseudoRandom(seed)
+	local num_chunks = math.floor(chunks_per_volume * volume)
+	local inverse_chance = math.floor(chunk_size*chunk_size*chunk_size / ore_per_chunk)
+	for i=1,num_chunks do
+		local y0 = pr:next(y_min, y_max-chunk_size+1)
+		if y0 >= height_min and y0 <= height_max then
+			local x0 = pr:next(minp.x, maxp.x-chunk_size+1)
+			local z0 = pr:next(minp.z, maxp.z-chunk_size+1)
+			local p0 = {x=x0, y=y0, z=z0}
+			for x1=0,chunk_size-1 do
+			for y1=0,chunk_size-1 do
+			for z1=0,chunk_size-1 do
+				if pr:next(1,inverse_chance) == 1 then
+					local x2 = x0+x1
+					local y2 = y0+y1
+					local z2 = z0+z1
+					local p2 = {x=x2, y=y2, z=z2}
+					if minetest.get_node(p2).name == wherein then
+						minetest.set_node(p2, {name=name})
+					end
+				end
+			end
+			end
+			end
+		end
+	end
+end
+
+
+-- ABM'S
+
+
+minetest.register_abm({
+nodenames = {"seawrecks:woodship"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+local yp = {x = pos.x, y = pos.y + 3, z = pos.z}
+	if minetest.get_node(pos).name == "seawrecks:woodship" and 
+	(minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		minetest.add_node(pos, {name = "default:sand"})
+
+		pos.y = pos.y + 1
+		pos.x = pos.x - 6
+
+		for a = 1, 11 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:tree"})
+		end
+
+		pos.z = pos.z + 1
+		pos.x = pos.x - 10
+
+		for a = 1, 9 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:tree"})
+		end
+
+		pos.z = pos.z - 2
+		pos.x = pos.x - 9
+
+		for a = 1, 9 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:tree"})
+		end
+
+
+		pos.y = pos.y + 1
+		pos.x = pos.x - 8
+		pos.z = pos.z - 1
+
+		for a = 1, 7 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:tree"})
+		end
+
+		pos.z = pos.z + 4
+		pos.x = pos.x - 7
+
+		for a = 1, 7 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:tree"})
+		end
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:tree"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x - 2
+		minetest.add_node(pos, {name = "default:tree"})
+
+		pos.z = pos.z + 2
+		pos.x = pos.x - 8
+		minetest.add_node(pos, {name = "default:tree"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:tree"})
+
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:tree"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 2
+		minetest.add_node(pos, {name = "default:tree"})
+
+
+		pos.y = pos.y + 1
+		pos.z = pos.z - 1
+
+		for a = 1, 7 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:wood"})
+		end
+
+		pos.z = pos.z + 4
+		pos.x = pos.x - 7
+
+		for a = 1, 7 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:wood"})
+		end
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 1	
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.z = pos.z + 2
+		pos.x = pos.x - 8
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:wood"})
+
+		for a = 1, 3 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:wood"})
+		end
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 4
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.z = pos.z + 1
+		pos.x = pos.x + 3
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.y = pos.y - 2
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.y = pos.y + 3
+		pos.z = pos.z - 4
+
+		for a = 1, 7 do
+		pos.z = pos.z + 1
+		minetest.add_node(pos, {name = "default:wood"})
+		end
+
+		pos.z = pos.z - 3
+
+		for a = 1, 2 do
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "default:wood"})
+		end
+
+		pos.y = pos.y + 1
+		pos.z = pos.z - 3
+
+		for a = 1, 5 do
+		pos.z = pos.z + 1
+		minetest.add_node(pos, {name = "default:wood"})
+		end
+
+		pos.y = pos.y + 1
+		pos.z = pos.z - 2
+		minetest.add_node(pos, {name = "default:wood"})
+
+		pos.y = pos.y - 7
+		pos.z = pos.z + 1
+		pos.x = pos.x - 2
+		minetest.add_node(pos, {name = "seawrecks:woodshipchest"})
+
+	else
+		return
+	end
+end
+})
+
+minetest.register_abm({
+nodenames = {"seawrecks:uboot"},
+interval = 1,
+chance = 1,
+action = function(pos, node, active_object_count, active_object_count_wider)
+local yp = {x = pos.x, y = pos.y + 8, z = pos.z}
+	if minetest.get_node(pos).name == "seawrecks:uboot" and 
+	(minetest.get_node(yp).name == "default:water_source" or
+	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+		minetest.add_node(pos, {name = "default:dirt"})
+
+		pos.y = pos.y + 1
+		pos.x = pos.x - 15
+
+		for a = 1, 31 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z + 1
+		pos.x = pos.x + 1
+
+		for a = 1, 31 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z + 1
+		pos.x = pos.x +1
+
+		for a = 1, 27 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z - 3
+		pos.x = pos.x + 1
+
+		for a = 1, 27 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 2
+
+		for a = 1, 21 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z + 5
+		pos.x = pos.x + 1
+
+		for a = 1, 21 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.y = pos.y + 1
+		pos.z = pos.z + 1
+		pos.x = pos.x - 1
+
+		for a = 1, 21 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z - 7
+		pos.x = pos.x + 1
+
+		for a = 1, 21 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z + 1
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x + 24
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z + 5
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x - 22
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x + 29
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z - 3
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x - 28
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z + 1
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x + 32
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x - 32
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.y = pos.y + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.x = pos.x + 32
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.z = pos.z - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.x = pos.x - 32
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.x = pos.x + 28
+		minetest.add_node(pos, {name = "default:steelblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.z = pos.z + 3
+		minetest.add_node(pos, {name = "default:steelblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.x = pos.x - 28
+		minetest.add_node(pos, {name = "default:steelblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.z = pos.z + 1
+		pos.x = pos.x + 2
+		minetest.add_node(pos, {name = "default:steelblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.x = pos.x + 22
+		minetest.add_node(pos, {name = "default:steelblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.z = pos.z + 1
+		pos.x = pos.x - 2
+		for a = 1, 3 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+
+		for a = 1, 3 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+
+		for a = 1, 3 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+
+		for a = 1, 9 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.z = pos.z - 6
+		pos.x = pos.x - 3
+		minetest.add_node(pos, {name = "default:steelblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.x = pos.x + 22
+		minetest.add_node(pos, {name = "default:steelblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x - 2
+
+		for a = 1, 3 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+
+		for a = 1, 3 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+
+		for a = 1, 3 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:obsidian_glass"})
+
+		for a = 1, 9 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.y = pos.y + 1
+		pos.z = pos.z + 7
+		pos.x = pos.x - 1
+		for a = 1, 21 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z - 7
+		pos.x = pos.x + 1
+
+		for a = 1, 21 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z + 1
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x + 24
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z + 5
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x - 22
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x + 29
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z - 3
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x - 28
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z + 1
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x + 32
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x - 32
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.y = pos.y + 1
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x + 28
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x - 28
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 2
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x + 22
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z + 3
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.x = pos.x - 22
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+
+		pos.z = pos.z + 1
+		pos.x = pos.x + 2
+		for a = 1, 21 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z - 5
+		pos.x = pos.x + 1
+		for a = 1, 21 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.y = pos.y + 1
+		pos.z = pos.z + 2
+		pos.x = pos.x - 4
+		for a = 1, 3 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.x = pos.x + 21
+		for a = 1, 3 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z + 1
+		pos.x = pos.x + 1
+		for a = 1, 3 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.x = pos.x - 21
+		for a = 1, 3 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z + 2
+		pos.x = pos.x + 3
+		for a = 1, 4 do
+		pos.z = pos.z - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z - 1
+		pos.x = pos.x + 1
+		for a = 1, 4 do
+		pos.z = pos.z + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.x = pos.x + 6
+		for a = 1, 13 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z - 3
+		pos.x = pos.x + 1
+		for a = 1, 13 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:copperblock"})
+		end
+
+		pos.z = pos.z + 1
+		pos.x = pos.x - 1
+		for a = 1, 13 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:bronzeblock"})
+		end
+
+		pos.z = pos.z + 1
+		pos.x = pos.x + 1
+		for a = 1, 13 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:bronzeblock"})
+		end
+
+		pos.z = pos.z - 3
+		for a = 1, 6 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.z = pos.z + 5
+		pos.x = pos.x - 1
+		for a = 1, 6 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.y = pos.y + 1
+		for a = 1, 4 do
+		pos.z = pos.z - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x - 5
+		pos.z = pos.z - 1
+		for a = 1, 4 do
+		pos.z = pos.z + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		for a = 1, 4 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x + 1
+		pos.z = pos.z - 3
+		for a = 1, 4 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.y = pos.y + 1
+		pos.x = pos.x - 1
+		pos.z = pos.z - 1
+		for a = 1, 4 do
+		pos.z = pos.z + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x + 5
+		pos.z = pos.z + 1
+		for a = 1, 4 do
+		pos.z = pos.z - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		for a = 1, 4 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x - 1
+		pos.z = pos.z + 3
+		for a = 1, 4 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.y = pos.y + 1
+		pos.x = pos.x - 1
+		pos.z = pos.z - 1
+		for a = 1, 2 do
+		pos.x = pos.x - 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.x = pos.x - 1
+		pos.z = pos.z - 1
+		for a = 1, 2 do
+		pos.x = pos.x + 1
+		minetest.add_node(pos, {name = "default:steelblock"})
+		end
+
+		pos.y = pos.y - 7
+		pos.x = pos.x +16
+		pos.z = pos.z +3
+		minetest.add_node(pos, {name = "seawrecks:ubootchest"})
+
+	else
+		return
+	end
+end
+})

seawrecks/readme.txt

@@ -0,0 +1,42 @@
+Sounds:
+sounds = default.node_sound_sand_defaults(),
+sounds = default.node_sound_stone_defaults(),
+sounds = default.node_sound_wood_defaults(),
+sounds = default.node_sound_glass_defaults(),
+
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+http://creativecommons.org/licenses/by-sa/3.0/
+
+
+.png's:
+default_sand.png
+VanessaE (WTFPL)
+
+default_dirt.png
+default_tree.png
+default_chest_front.png
+default_chest_side.png
+default_chest_top.png
+Cisoun's WTFPL texture pack
+
+default_wood.png
+Originating from G4JC's Almost MC Texture Pack
+
+default_steel_block.png
+default_copper_block.png
+default_bronze_block.png
+Zeg9 (CC BY-SA 3.0)
+
+default_obsidian_glass.png
+PilzAdam (WTFPL)
+
+
+Code:
+minetest/games/minetest_game/mods/default/mapgen.lua --> ore generation
+
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.

stairsshine/README.txt

@@ -0,0 +1,33 @@
+This mod (stairsshine) is the stairs mod with 'light_source = 14' for stairs and slabs
+and without the 'stairs.register_stair_and_slab' code for some default nodes.
+
+So credits to Kahrl and celeron55.
+
+README.txt of the stairs-mod:
+
+Minetest 0.4 mod: stairs
+=========================
+
+License of source code:
+-----------------------
+Copyright (C) 2011-2012 Kahrl <kahrl@gmx.net>
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+http://www.gnu.org/licenses/lgpl-2.1.html
+
+License of media (textures and sounds)
+--------------------------------------
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)                                 
+http://creativecommons.org/licenses/by-sa/3.0/
+
+Authors of media files
+-----------------------
+Everything not listed in here:
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+

stairsshine/depends.txt

@@ -0,0 +1 @@
+default

stairsshine/init.lua

@@ -0,0 +1,219 @@
+-- A slightly modified stairs mod to make stairs able to shine a light
+-- Includes also original text and README.txt
+-- Credits to Kahrl and celeron55
+
+-- Minetest 0.4 mod: stairs
+-- See README.txt for licensing and other information.
+
+stairsshine = {}
+
+-- Node will be called stairsshine:stair_<subname>
+function stairsshine.register_stair(subname, recipeitem, groups, images, description, sounds)
+	minetest.register_node(":stairsshine:stair_" .. subname, {
+		description = description,
+		drawtype = "nodebox",
+		tiles = images,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		is_ground_content = true,
+		light_source = 14, -- (modification)
+		groups = groups,
+		sounds = sounds,
+		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,
+	})
+
+	-- for replace ABM
+	minetest.register_node(":stairsshine:stair_" .. subname.."upside_down", {
+		replace_name = "stairsshine:stair_" .. subname,
+		groups = {slabs_replace=1},
+	})
+
+	minetest.register_craft({
+		output = 'stairsshine:stair_' .. subname .. ' 4',
+		recipe = {
+			{recipeitem, "", ""},
+			{recipeitem, recipeitem, ""},
+			{recipeitem, recipeitem, recipeitem},
+		},
+	})
+
+	-- Flipped recipe for the silly minecrafters
+	minetest.register_craft({
+		output = 'stairsshine:stair_' .. subname .. ' 4',
+		recipe = {
+			{"", "", recipeitem},
+			{"", recipeitem, recipeitem},
+			{recipeitem, recipeitem, recipeitem},
+		},
+	})
+end
+
+-- Node will be called stairsshine:slab_<subname>
+function stairsshine.register_slab(subname, recipeitem, groups, images, description, sounds)
+	minetest.register_node(":stairsshine:slab_" .. subname, {
+		description = description,
+		drawtype = "nodebox",
+		tiles = images,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		is_ground_content = true,
+		light_source = 14, -- (modification)
+		groups = groups,
+		sounds = sounds,
+		node_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
+		},
+		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 == "stairsshine:slab_" .. subname and
+					n0.param2 >= 20)
+
+			if n0.name == "stairsshine:slab_" .. subname and not n0_is_upside_down and p0.y+1 == p1.y then
+				slabpos = p0
+				slabnode = n0
+			elseif n1.name == "stairsshine: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,
+	})
+
+	-- for replace ABM
+	minetest.register_node(":stairsshine:slab_" .. subname.."upside_down", {
+		replace_name = "stairsshine:slab_"..subname,
+		groups = {slabs_replace=1},
+	})
+
+	minetest.register_craft({
+		output = 'stairsshine:slab_' .. subname .. ' 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,
+})
+
+-- Nodes will be called stairsshine:{stair,slab}_<subname>
+function stairsshine.register_stair_and_slab(subname, recipeitem, groups, images, desc_stair, desc_slab, sounds)
+	stairsshine.register_stair(subname, recipeitem, groups, images, desc_stair, sounds)
+	stairsshine.register_slab(subname, recipeitem, groups, images, desc_slab, sounds)
+end

whiteshell/depends.txt

@@ -0,0 +1,2 @@
+default
+clams

whiteshell/init.lua

@@ -0,0 +1,82 @@
+-- NODES
+
+
+minetest.register_node("whiteshell:whiteshell", {
+	description = "White shell",
+	drawtype = "normal",
+--	tiles = {"default_desert_sand.png^clams_crushedwhite.png"},
+	tiles = {"default_desert_sand.png"},
+	is_ground_content = true,
+	groups = {sand=1, crumbly=3, falling_node=1, sand=1, not_in_creative_inventory=1},
+	drop = {
+		max_items = 2,
+		items = {
+			{
+				items = {'clams:crushedwhite'},
+			},
+			{
+				items = {'default:desert_sand'},
+			}
+		}
+	},
+	sounds = default.node_sound_sand_defaults(),
+})
+
+-- WHITESHELL GENERATION
+
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "whiteshell:whiteshell",
+	wherein        = "default:desert_sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 18,
+	clust_size     = 6,
+	height_max     = 31000,
+	height_min     = -31000,
+})
+
+
+local function generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, height_min, height_max)
+	if maxp.y < height_min or minp.y > height_max then
+		return
+	end
+	local y_min = math.max(minp.y, height_min)
+	local y_max = math.min(maxp.y, height_max)
+	if chunk_size >= y_max - y_min + 1 then
+		return
+	end
+	local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
+	local pr = PseudoRandom(seed)
+	local num_chunks = math.floor(chunks_per_volume * volume)
+	local inverse_chance = math.floor(chunk_size*chunk_size*chunk_size / ore_per_chunk)
+	for i=1,num_chunks do
+		local y0 = pr:next(y_min, y_max-chunk_size+1)
+		if y0 >= height_min and y0 <= height_max then
+			local x0 = pr:next(minp.x, maxp.x-chunk_size+1)
+			local z0 = pr:next(minp.z, maxp.z-chunk_size+1)
+			local p0 = {x=x0, y=y0, z=z0}
+			for x1=0,chunk_size-1 do
+			for y1=0,chunk_size-1 do
+			for z1=0,chunk_size-1 do
+				if pr:next(1,inverse_chance) == 1 then
+					local x2 = x0+x1
+					local y2 = y0+y1
+					local z2 = z0+z1
+					local p2 = {x=x2, y=y2, z=z2}
+					if minetest.get_node(p2).name == wherein then
+						minetest.set_node(p2, {name=name})
+					end
+				end
+			end
+			end
+			end
+		end
+	end
+end
+
+
+-- ALIASES
+
+
+minetest.register_alias("clams:whiteshell","whiteshell:whiteshell")