[seacoral] Change dependency on nalc_lib to soft dependency

- Ajoute support des "inner" et "outer" stairs
- Corrige crash quand punch node

clams/init.lua

@@ -1,3 +1,6 @@
+local sand_sounds = minetest.registered_nodes["default:sand"].sounds
+local dirt_sounds = minetest.registered_nodes["default:dirt"].sounds
+
 -- NODES
 
 minetest.register_node("clams:sandalgae", {
@@ -16,7 +19,7 @@ minetest.register_node("clams:sandalgae", {
 			}
 		}
 	},
-	sounds = default.node_sound_sand_defaults(),
+	sounds = sand_sounds,
 })
 
 minetest.register_node("clams:dirtalgae", {
@@ -35,25 +38,25 @@ minetest.register_node("clams:dirtalgae", {
 			}
 		}
 	},
-	sounds = default.node_sound_dirt_defaults,	
+	sounds = dirt_sounds,
 })
 
 minetest.register_node("clams:sandalgaeused", {
 	description = "Used sandalgae",
 	tiles = {"default_sand.png^clams_algaeused.png"},
-	inventory_image = {"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(),
+	sounds = sand_sounds,
 })
 
 minetest.register_node("clams:dirtalgaeused", {
 	description = "Used dirtalgae",
 	tiles = {"default_dirt.png^clams_algaeused.png"},
-	inventory_image = {"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(),
+	sounds = dirt_sounds,
 })
 
 

seacoral/depends.txt

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

seacoral/init.lua

@@ -1,639 +1,193 @@
+local function add_group(name, group, value)
+	local node = minetest.registered_nodes[name]
+
+	if node then
+		local groups = node.groups
+		if not groups then
+			groups = {}
+		end
+		groups[group] = value
+
+		minetest.log("action", "[seacoral] Add group "..group.."="..value.." to "..name)
+		minetest.override_item(name, {groups = groups})
+	end
+end
+
+if minetest.get_modpath("nalc_lib") then
+	add_group = nalc.add_group
+end
+
 -- NODES
 
+-- Add magenta, aqua, skyblue seacorals
+for color, cname in pairs({magenta = "Magenta", aqua = "Aqua", skyblue = "Skyblue"}) do
+	minetest.register_node(
+		"seacoral:coral_"..color, {
+			description = cname.." Coral",
+			drawtype = "plantlike_rooted",
+			waving = 1,
+			paramtype = "light",
+			tiles = {"default_coral_skeleton.png"},
+			special_tiles = {{name = "seacoral_coral"..color..".png", tileable_vertical = true}},
+			inventory_image = "seacoral_coral"..color..".png",
+			groups = {snappy = 3, seacoral = 1},
+			selection_box = {
+				type = "fixed",
+				fixed = {
+					{-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
+					{-4/16, 0.5, -4/16, 4/16, 1.5, 4/16},
+				},
+			},
+			node_dig_prediction = "default:coral_skeleton",
+			node_placement_prediction = "",
+			sounds = default.node_sound_stone_defaults(
+				{
+					dig = {name = "default_dig_snappy", gain = 0.2},
+					dug = {name = "default_grass_footstep", gain = 0.25},
+				}),
 
-minetest.register_node("seacoral:coralcyan", {
+			on_place = function(itemstack, placer, pointed_thing)
-	description = "Cyan Coral",
+				if pointed_thing.type ~= "node" or not placer then
-	drawtype = "plantlike",
+					return itemstack
-	tiles = {"seacoral_coralcyan.png"},
+				end
-	inventory_image = "seacoral_coralcyan.png",
+
-	wield_image = "seacoral_coralcyan.png",
+				local player_name = placer:get_player_name()
-	paramtype = "light",
+				local pos_under = pointed_thing.under
-	walkable = false,
+				local pos_above = pointed_thing.above
-	climbable = true,
+
-	drowning = 1,
+				if minetest.get_node(pos_under).name ~= "default:coral_skeleton" or
-	is_ground_content = true,
+				minetest.get_node(pos_above).name ~= "default:water_source" then
-	selection_box = {
+					return itemstack
-		type = "fixed",
+				end
-		fixed = {-0.3, -0.3, -0.3, 0.3, 0.3, 0.3}
+
-	},
+				if minetest.is_protected(pos_under, player_name) or
-	post_effect_color = {a=64, r=100, g=100, b=200},
+				minetest.is_protected(pos_above, player_name) then
-	groups = {snappy=3, seacoral=1, sea=1,basecolor_cyan=1},
+					minetest.chat_send_player(player_name, "Node is protected")
-	sounds = default.node_sound_dirt_defaults(),
+					minetest.record_protection_violation(pos_under, player_name)
+					return itemstack
+				end
+
+				minetest.set_node(pos_under, {name = "seacoral:coral"..color})
+				if not (creative and creative.is_enabled_for(player_name)) then
+					itemstack:take_item()
+				end
+
+				return itemstack
+			end,
+
+			after_destruct = function(pos, oldnode)
+				minetest.set_node(pos, {name = "default:coral_skeleton"})
+			end,
 })
 
-minetest.register_node("seacoral:coralmagenta", {
+	-- Replace Old seacorals with new defined ones
-	description = "Magenta Coral",
+	minetest.register_alias("seacoral:coral"..color, "default:water_source")
-	drawtype = "plantlike",
+	minetest.register_alias("seacoral:seacoralsand"..color, "seacoral:coral_"..color)
-	tiles = {"seacoral_coralmagenta.png"},
+	minetest.register_alias("seacoral:seacoraldirt"..color, "seacoral:coral_"..color)
-	inventory_image = "seacoral_coralmagenta.png",
+end
-	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", {
+-- Replace cyan, redviolet, lime seacorals with default Minetest's ones
-	description = "Aqua Coral",
+minetest.register_alias("seacoral:coralcyan", "default:water_source")
-	drawtype = "plantlike",
+minetest.register_alias("seacoral:seacoralsandcyan", "default:coral_cyan")
-	tiles = {"seacoral_coralaqua.png"},
+minetest.register_alias("seacoral:seacoraldirtcyan", "default:coral_cyan")
-	inventory_image = "seacoral_coralaqua.png",
+add_group("default:coral_cyan", "seacoral", 1)
-	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", {
+minetest.register_alias("seacoral:coralredviolet", "default:water_source")
-	description = "Lime Coral",
+minetest.register_alias("seacoral:seacoralsandredviolet", "default:coral_pink")
-	drawtype = "plantlike",
+minetest.register_alias("seacoral:seacoraldirtredviolet", "default:coral_pink")
-	tiles = {"seacoral_corallime.png"},
+add_group("default:coral_pink", "seacoral", 1)
-	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(),
-})
 
+minetest.register_alias("seacoral:corallime", "default:water_source")
+minetest.register_alias("seacoral:seacoralsandlime", "default:coral_green")
+minetest.register_alias("seacoral:seacoraldirtlime", "default:coral_green")
+add_group("default:coral_green", "seacoral", 1)
 
 -- CRAFTING
 
-
 if( minetest.get_modpath( "colormachine") == nil ) then
 	register_seacoral_craft = function(output,recipe)
-    	minetest.register_craft({
+		minetest.register_craft(
-        type = 'shapeless',
+			{
-        output = output,
+				type = 'shapeless',
-        recipe = recipe,
+				output = output,
-	})
+				recipe = recipe,
+			})
 	end
 
-register_seacoral_craft('dye:cyan 4', {'seacoral:coralcyan'})
+	register_seacoral_craft('dye:cyan 4', {'default:coral_cyan'})
-register_seacoral_craft('dye:magenta 4', {'seacoral:coralmagenta'})
+	register_seacoral_craft('dye:magenta 4', {'seacoral:coral_magenta'})
-register_seacoral_craft('dye:lime 4', {'seacoral:corallime'})
+	register_seacoral_craft('dye:lime 4', {'default:coral_green'})
-register_seacoral_craft('dye:aqua 4', {'seacoral:coralaqua'})
+	register_seacoral_craft('dye:spring 4', {'seacoral:coral_aqua'})
-register_seacoral_craft('dye:skyblue 4', {'seacoral:coralskyblue'})
+	register_seacoral_craft('dye:azure 4', {'seacoral:coral_skyblue'})
-register_seacoral_craft('dye:redviolet 4', {'seacoral:coralredviolet'})
+	register_seacoral_craft('dye:pink 4', {'default:coral_pink'})
 end
 
 -- SEACORAL SAND AND DIRT GENERATION
 
+-- Coral reef
 
-minetest.register_ore({
+minetest.register_decoration(
-	ore_type       = "scatter",
+	{
-	ore            = "seacoral:seacoralsandcyan",
+		name = "seacoral:corals",
-	wherein        = "default:sand",
+		deco_type = "simple",
-	clust_scarcity = 10*10*10,
+		place_on = {"default:sand"},
-	clust_num_ores = 24,
+		place_offset_y = -1,
-	clust_size     = 4,
+		sidelen = 4,
-	y_max     = -4,
+		noise_params = {
-	y_min     = -8,
+			offset = -4,
-})
+			scale = 4,
-
+			spread = {x = 50, y = 50, z = 50},
-minetest.register_ore({
+			seed = 7014,
-	ore_type       = "scatter",
+			octaves = 3,
-	ore            = "seacoral:seacoraldirtcyan",
+			persist = 0.7,
-	wherein        = "default:dirt",
+		},
-	clust_scarcity = 10*10*10,
+		biomes = {
-	clust_num_ores = 24,
+			"desert_ocean",
-	clust_size     = 4,
+			"savanna_ocean",
-	y_max     = -4,
+			"rainforest_ocean",
-	y_min     = -8,
+		},
-})
+		y_max = -2,
-
+		y_min = -8,
-minetest.register_ore({
+		flags = "force_placement",
-	ore_type       = "scatter",
+		decoration = {
-	ore            = "seacoral:seacoralsandmagenta",
+			"seacoral:coral_magenta", "default:coral_orange",
-	wherein        = "default:sand",
+			"seacoral:coral_aqua", "default:coral_brown",
-	clust_scarcity = 10*10*10,
+			"seacoral:coral_skyblue", "default:coral_skeleton",
-	clust_num_ores = 24,
+			"default:coral_green", "default:coral_pink",
-	clust_size     = 4,
+			"default:coral_cyan"
-	y_max     = -4,
+		},
-	y_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,
-	y_max     = -4,
-	y_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,
-	y_max     = -4,
-	y_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,
-	y_max     = -4,
-	y_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,
-	y_max     = -4,
-	y_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,
-	y_max     = -4,
-	y_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,
-	y_max     = -4,
-	y_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,
-	y_max     = -4,
-	y_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,
-	y_max     = -4,
-	y_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,
-	y_max     = -4,
-	y_min     = -8,
-})
-
-local function generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, y_min, y_max)
-	if maxp.y < y_min or minp.y > y_max then
-		return
-	end
-	local y_min = math.max(minp.y, y_min)
-	local y_max = math.min(maxp.y, y_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 >= y_min and y0 <= y_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(
-minetest.register_abm({
+	{
-nodenames = {"seacoral:seacoraldirtcyan"},
+		nodenames = {"group:seacoral"},
-interval = 12,
+		interval = 3,
-chance = 12,
+		chance = 1,
-action = function(pos, node, active_object_count, active_object_count_wider)
+		action = function(pos, node, active_object_count, active_object_count_wider)
-	local yp = {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(yp).name == "default:water_source" or
+			local yyp = {x = pos.x, y = pos.y + 2, z = pos.z}
-	minetest.get_node(yp).name == "noairblocks:water_sourcex") then
+			if ((minetest.get_node(yp).name == "default:water_source" or
-		pos.y = pos.y + 1
+					  minetest.get_node(yp).name == "noairblocks:water_sourcex") and
-		minetest.add_node(pos, {name = "seacoral:coralcyan"}) else
+					 (minetest.get_node(yyp).name == "default:water_source" or
-		return
+					  minetest.get_node(yyp).name == "noairblocks:water_sourcex")) then
-	end
+				local objs = minetest.get_objects_inside_radius(pos, 2)
-end
+				for k, obj in pairs(objs) do
-})
+					obj:set_hp(obj:get_hp()+ 1)
-
+				end
-minetest.register_abm({
+			else
-nodenames = {"seacoral:seacoralsandcyan"},
+				return
-interval = 12,
+			end
-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.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" };
+	colormachine.basic_dye_sources  = { "flowers:rose", "flowers:tulip", "flowers:dandelion_yellow", "default:coral_green", "default:cactus", "seacoral:coral_aqua", "default::coral_cyan", "seacoral:coral_skyblue", "flowers:geranium", "flowers:viola", "seacoral:coral_magenta", "default:coral_pink", "default:stone", "", "", "", "default:coal_lump" };
 	else
 	return
 end
@@ -645,8 +199,8 @@ end
 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:aqua","dye:spring")
-minetest.register_alias("seadye:skyblue","dye:skyblue")
+minetest.register_alias("seadye:skyblue","dye:azure")
-minetest.register_alias("seadye:redviolet","dye:redviolet")
+minetest.register_alias("seadye:redviolet","dye:pink")
 
 minetest.log("action", "[sea - seacoral] loaded.")

seaglass/init.lua

@@ -1,248 +1,107 @@
 -- NODES
 
+local repl = {
+   ["off"] = "",
+   ["on"] = "off",
+}
 
-minetest.register_node("seaglass:seaglass", {
+local colors = {"yellow", "red", "blue", "white", "black"}
-	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", {
+local function register_glass(suffix, color, cgroups)
-	description = "Seaglass yellow on",
+   -- suffix : bool (false:off | true:on)
-	drawtype = "glasslike",
+   local desc = "Seaglass "
-	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", {
+   local col, c = "", ""
-	description = "Seaglass red on",
+   if color and color ~= "" then
-	drawtype = "glasslike",
+      col,c = color, "_"..color
-	tiles = {"seaglass_seaglass_red.png"},
+      desc = desc..color.." "
-	inventory_image = minetest.inventorycube("seaglass_seaglass_red.png"),
+   end
-	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", {
+   local l, light, ls = "", "on", 7
-	description = "Seaglass blue on",
+   if not suffix then
-	drawtype = "glasslike",
+      l,light = "off","off"
-	tiles = {"seaglass_seaglass_blue.png"},
+      ls = 0
-	inventory_image = minetest.inventorycube("seaglass_seaglass_blue.png"),
+   end
-	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", {
+   desc = desc..light
-	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", {
+   minetest.register_node(
-	description = "Seaglass black on",
+      "seaglass:seaglass"..l..c,
-	drawtype = "glasslike",
+      {
-	tiles = {"seaglass_seaglass_black.png"},
+	 description = desc,
-	inventory_image = minetest.inventorycube("seaglass_seaglass_black.png"),
+	 drawtype = "glasslike",
-	paramtype = "light",
+	 tiles = {"seaglass_seaglass"..c..".png"},
-	sunlight_propagates = true,
+	 inventory_image = minetest.inventorycube("seaglass_seaglass"..c..".png"),
-	light_source = 14,
+	 paramtype = "light",
-	is_ground_content = true,
+	 sunlight_propagates = true,
-	drop = 'seaglass:seaglassoff_black',
+	 light_source = ls,
-	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_black=1, shine=1, blackshine=1, not_in_creative_inventory=1},
+	 is_ground_content = true,
-	sounds = default.node_sound_glass_defaults(),
+	 drop = "seaglass:seaglassoff"..c,
-})
+	 groups = cgroups, -- {snappy=2,cracky=3,oddly_breakable_by_hand=3, nocolor=1, shine=1, not_in_creative_inventory=1},
+	 sounds = default.node_sound_glass_defaults(),
+	 on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+	    node.name = "seaglass:seaglass"..repl[light]..c
+	    minetest.set_node(pos, node)
+	 end,
+      })
 
-minetest.register_node("seaglass:seaglassoff", {
+   stairs.register_stair_and_slab("seaglass"..l..c, "seaglass:seaglass"..l..c,
-	description = "Standard seaglass off",
+				       cgroups,
-	drawtype = "glasslike",
+				       {"seaglass_seaglass"..c..".png"},
-	tiles = {"seaglass_seaglass.png"},
+				       "Seaglass stair "..light.." "..col,
-	inventory_image = minetest.inventorycube("seaglass_seaglass.png"),
+				       "Seaglass slab "..light.." "..col,
-	paramtype = "light",
+				       default.node_sound_glass_defaults())
-	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", {
+   for _,i in ipairs({"slab", "stair", "stair_outer", "stair_inner"}) do
-	description = "Seaglass yellow off",
+      minetest.override_item(
-	drawtype = "glasslike",
+	 "stairs:"..i.."_seaglass"..l..c,
-	tiles = {"seaglass_seaglass_yellow.png"},
+	 {
-	inventory_image = minetest.inventorycube("seaglass_seaglass_yellow.png"),
+	    light_source = ls,
-	paramtype = "light",
+	    drop = "stairs:"..i.."_seaglassoff"..c,
-	sunlight_propagates = true,
+	    on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
-	is_ground_content = true,
+	       node.name = "stairs:"..i.."_seaglass"..repl[light]..c
-	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_yellow=1, noshine=1},
+	       minetest.set_node(pos, node)
-	sounds = default.node_sound_glass_defaults(),
+	    end
-})
+	 })
+      if suffix then
+	 minetest.register_alias("stairsshine:"..i.."_seaglass"..c, "stairs:"..i.."_seaglass"..c)
+      end
+   end
    
-minetest.register_node("seaglass:seaglassoff_red", {
+end
-	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", {
+for _,color in ipairs(colors) do
-	description = "Seaglass blue off",
+   local groups_off = {noshine=1, snappy=2, cracky=3, oddly_breakable_by_hand=3}
-	drawtype = "glasslike",
+   local groups_on = {not_in_creative_inventory=1, shine=1, snappy=2, cracky=3, oddly_breakable_by_hand=3}
-	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", {
+   if color == "yellow" then
-	description = "Seaglass white off",
+      groups_off.color_yellow = 1
-	drawtype = "glasslike",
+      groups_on.color_yellow = 1
-	tiles = {"seaglass_seaglass_white.png"},
+      groups_on.yellowshine = 1
-	inventory_image = minetest.inventorycube("seaglass_seaglass_white.png"),
+   elseif color == "red" then
-	paramtype = "light",
+      groups_off.color_red = 1
-	sunlight_propagates = true,
+      groups_on.color_red = 1
-	is_ground_content = true,
+      groups_on.redshine = 1
-	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, color_white=1, noshine=1},
+   elseif color == "blue" then
-	sounds = default.node_sound_glass_defaults(),
+      groups_off.color_blue = 1
-})
+      groups_on.color_blue = 1
+      groups_on.blueshine = 1
+   elseif color == "white" then
+      groups_off.color_white = 1
+      groups_on.color_white = 1
+      groups_on.whiteshine = 1
+   elseif color == "black" then
+      groups_off.color_black = 1
+      groups_on.color_black = 1
+      groups_on.blackshine = 1
+   end
 
-minetest.register_node("seaglass:seaglassoff_black", {
+   register_glass(false, color, groups_off)
-	description = "Seaglass black off",
+   register_glass(true, color, groups_on)
-	drawtype = "glasslike",
+end
-	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(),
-})
 
-
+register_glass(false, nil, {snappy=2,cracky=3,oddly_breakable_by_hand=3, nocolor=1, noshine=1})
--- STAIRS
+register_glass(true, nil, {snappy=2,cracky=3,oddly_breakable_by_hand=3, nocolor=1, shine=1, not_in_creative_inventory=1})
-
-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
@@ -290,444 +149,61 @@ 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("stairs:stair_seaglass", {'stairs:stair_seaglassoff'})
-register_seaglass_craft("stairsshine:stair_seaglass_yellow", {'stairs:stair_seaglassoff_yellow'})
+register_seaglass_craft("stairs:stair_seaglass_yellow", {'stairs:stair_seaglassoff_yellow'})
-register_seaglass_craft("stairsshine:stair_seaglass_red", {'stairs:stair_seaglassoff_red'})
+register_seaglass_craft("stairs:stair_seaglass_red", {'stairs:stair_seaglassoff_red'})
-register_seaglass_craft("stairsshine:stair_seaglass_blue", {'stairs:stair_seaglassoff_blue'})
+register_seaglass_craft("stairs:stair_seaglass_blue", {'stairs:stair_seaglassoff_blue'})
-register_seaglass_craft("stairsshine:stair_seaglass_white", {'stairs:stair_seaglassoff_white'})
+register_seaglass_craft("stairs:stair_seaglass_white", {'stairs:stair_seaglassoff_white'})
-register_seaglass_craft("stairsshine:stair_seaglass_black", {'stairs:stair_seaglassoff_black'})
+register_seaglass_craft("stairs:stair_seaglass_black", {'stairs:stair_seaglassoff_black'})
 
-register_seaglass_craft("stairs:stair_seaglassoff", {'stairsshine:stair_seaglass'})
+register_seaglass_craft("stairs:stair_seaglassoff", {'stairs:stair_seaglass'})
-register_seaglass_craft("stairs:stair_seaglassoff_yellow", {'stairsshine:stair_seaglass_yellow'})
+register_seaglass_craft("stairs:stair_seaglassoff_yellow", {'stairs:stair_seaglass_yellow'})
-register_seaglass_craft("stairs:stair_seaglassoff_red", {'stairsshine:stair_seaglass_red'})
+register_seaglass_craft("stairs:stair_seaglassoff_red", {'stairs:stair_seaglass_red'})
-register_seaglass_craft("stairs:stair_seaglassoff_blue", {'stairsshine:stair_seaglass_blue'})
+register_seaglass_craft("stairs:stair_seaglassoff_blue", {'stairs:stair_seaglass_blue'})
-register_seaglass_craft("stairs:stair_seaglassoff_white", {'stairsshine:stair_seaglass_white'})
+register_seaglass_craft("stairs:stair_seaglassoff_white", {'stairs:stair_seaglass_white'})
-register_seaglass_craft("stairs:stair_seaglassoff_black", {'stairsshine:stair_seaglass_black'})
+register_seaglass_craft("stairs:stair_seaglassoff_black", {'stairs:stair_seaglass_black'})
 
-register_seaglass_craft("stairsshine:slab_seaglass", {'stairs:slab_seaglassoff'})
+register_seaglass_craft("stairs:stair_outer_seaglass", {'stairs:stair_outer_seaglassoff'})
-register_seaglass_craft("stairsshine:slab_seaglass_yellow", {'stairs:slab_seaglassoff_yellow'})
+register_seaglass_craft("stairs:stair_outer_seaglass_yellow", {'stairs:stair_outer_seaglassoff_yellow'})
-register_seaglass_craft("stairsshine:slab_seaglass_red", {'stairs:slab_seaglassoff_red'})
+register_seaglass_craft("stairs:stair_outer_seaglass_red", {'stairs:stair_outer_seaglassoff_red'})
-register_seaglass_craft("stairsshine:slab_seaglass_blue", {'stairs:slab_seaglassoff_blue'})
+register_seaglass_craft("stairs:stair_outer_seaglass_blue", {'stairs:stair_outer_seaglassoff_blue'})
-register_seaglass_craft("stairsshine:slab_seaglass_white", {'stairs:slab_seaglassoff_white'})
+register_seaglass_craft("stairs:stair_outer_seaglass_white", {'stairs:stair_outer_seaglassoff_white'})
-register_seaglass_craft("stairsshine:slab_seaglass_black", {'stairs:slab_seaglassoff_black'})
+register_seaglass_craft("stairs:stair_outer_seaglass_black", {'stairs:stair_outer_seaglassoff_black'})
 
-register_seaglass_craft("stairs:slab_seaglassoff", {'stairsshine:slab_seaglass'})
+register_seaglass_craft("stairs:stair_outer_seaglassoff", {'stairs:stair_outer_seaglass'})
-register_seaglass_craft("stairs:slab_seaglassoff_yellow", {'stairsshine:slab_seaglass_yellow'})
+register_seaglass_craft("stairs:stair_outer_seaglassoff_yellow", {'stairs:stair_outer_seaglass_yellow'})
-register_seaglass_craft("stairs:slab_seaglassoff_red", {'stairsshine:slab_seaglass_red'})
+register_seaglass_craft("stairs:stair_outer_seaglassoff_red", {'stairs:stair_outer_seaglass_red'})
-register_seaglass_craft("stairs:slab_seaglassoff_blue", {'stairsshine:slab_seaglass_blue'})
+register_seaglass_craft("stairs:stair_outer_seaglassoff_blue", {'stairs:stair_outer_seaglass_blue'})
-register_seaglass_craft("stairs:slab_seaglassoff_white", {'stairsshine:slab_seaglass_white'})
+register_seaglass_craft("stairs:stair_outer_seaglassoff_white", {'stairs:stair_outer_seaglass_white'})
-register_seaglass_craft("stairs:slab_seaglassoff_black", {'stairsshine:slab_seaglass_black'})
+register_seaglass_craft("stairs:stair_outer_seaglassoff_black", {'stairs:stair_outer_seaglass_black'})
 
+register_seaglass_craft("stairs:stair_inner_seaglass", {'stairs:stair_inner_seaglassoff'})
+register_seaglass_craft("stairs:stair_inner_seaglass_yellow", {'stairs:stair_inner_seaglassoff_yellow'})
+register_seaglass_craft("stairs:stair_inner_seaglass_red", {'stairs:stair_inner_seaglassoff_red'})
+register_seaglass_craft("stairs:stair_inner_seaglass_blue", {'stairs:stair_inner_seaglassoff_blue'})
+register_seaglass_craft("stairs:stair_inner_seaglass_white", {'stairs:stair_inner_seaglassoff_white'})
+register_seaglass_craft("stairs:stair_inner_seaglass_black", {'stairs:stair_inner_seaglassoff_black'})
 
--- FUNCTIONS
+register_seaglass_craft("stairs:stair_inner_seaglassoff", {'stairs:stair_inner_seaglass'})
+register_seaglass_craft("stairs:stair_inner_seaglassoff_yellow", {'stairs:stair_inner_seaglass_yellow'})
+register_seaglass_craft("stairs:stair_inner_seaglassoff_red", {'stairs:stair_inner_seaglass_red'})
+register_seaglass_craft("stairs:stair_inner_seaglassoff_blue", {'stairs:stair_inner_seaglass_blue'})
+register_seaglass_craft("stairs:stair_inner_seaglassoff_white", {'stairs:stair_inner_seaglass_white'})
+register_seaglass_craft("stairs:stair_inner_seaglassoff_black", {'stairs:stair_inner_seaglass_black'})
 
+register_seaglass_craft("stairs:slab_seaglass", {'stairs:slab_seaglassoff'})
+register_seaglass_craft("stairs:slab_seaglass_yellow", {'stairs:slab_seaglassoff_yellow'})
+register_seaglass_craft("stairs:slab_seaglass_red", {'stairs:slab_seaglassoff_red'})
+register_seaglass_craft("stairs:slab_seaglass_blue", {'stairs:slab_seaglassoff_blue'})
+register_seaglass_craft("stairs:slab_seaglass_white", {'stairs:slab_seaglassoff_white'})
+register_seaglass_craft("stairs:slab_seaglass_black", {'stairs:slab_seaglassoff_black'})
 
-local on_lamp_puncher = function (pos, node, puncher)
+register_seaglass_craft("stairs:slab_seaglassoff", {'stairs:slab_seaglass'})
-	if node.name == "seaglass:seaglass" then
+register_seaglass_craft("stairs:slab_seaglassoff_yellow", {'stairs:slab_seaglass_yellow'})
-		minetest.add_node(pos, {name="seaglass:seaglassoff"})
+register_seaglass_craft("stairs:slab_seaglassoff_red", {'stairs:slab_seaglass_red'})
-		nodeupdate(pos)
+register_seaglass_craft("stairs:slab_seaglassoff_blue", {'stairs:slab_seaglass_blue'})
-			elseif node.name == "seaglass:seaglassoff" then
+register_seaglass_craft("stairs:slab_seaglassoff_white", {'stairs:slab_seaglass_white'})
-			minetest.add_node(pos, {name="seaglass:seaglass"})
+register_seaglass_craft("stairs:slab_seaglassoff_black", {'stairs:slab_seaglass_black'})
-			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

seaplants/depends.txt

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

seaplants/init.lua

@@ -1,202 +1,155 @@
 -- NODES
 
-minetest.register_node("seaplants:kelpgreen", {
+for color, cname in pairs({green = "Green", brown = "Brown"}) do
-	description = "Green Kelp",
+	minetest.register_node(
-	drawtype = "plantlike",
+		"seaplants:sand_with_kelp_"..color, {
-	tiles = {"seaplants_kelpgreen.png"},
+			description = cname.." Kelp",
-	inventory_image = "seaplants_kelpgreen.png",
+			drawtype = "plantlike_rooted",
-	wield_image = "seaplants_kelpgreen.png",
+			waving = 1,
-	paramtype = "light",
+			tiles = {"default_sand.png"},
-	walkable = false,
+			special_tiles = {{name = "seaplants_kelp"..color.."middle.png", tileable_vertical = true}},
-	climbable = true,
+			inventory_image = "seaplants_kelp"..color..".png",
-	drowning = 1,
+			paramtype = "light",
-	is_ground_content = true,
+			paramtype2 = "leveled",
-	selection_box = {
+			groups = {snappy = 3},
-		type = "fixed",
+			selection_box = {
-		fixed = {-0.3, -0.5, -0.3, 0.3, 0.3, 0.3}
+				type = "fixed",
-	},
+				fixed = {
-	post_effect_color = {a=64, r=100, g=100, b=200},
+					{-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
-	groups = {snappy=3, seaplants=1, sea=1},
+					{-2/16, 0.5, -2/16, 2/16, 3.5, 2/16},
-	sounds = default.node_sound_leaves_defaults(),
+				},
-	on_use = minetest.item_eat(1)
+			},
-})
+			node_dig_prediction = "default:sand",
+			node_placement_prediction = "",
+			sounds = default.node_sound_sand_defaults(
+				{
+					dig = {name = "default_dig_snappy", gain = 0.2},
+					dug = {name = "default_grass_footstep", gain = 0.25},
+				}),
 			
-minetest.register_node("seaplants:kelpgreenmiddle", {
+			on_use = minetest.item_eat(1),
-	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", {
+			on_place = function(itemstack, placer, pointed_thing)
-	description = "Brown Kelp ",
+				-- Call on_rightclick if the pointed node defines it
-	drawtype = "plantlike",
+				if pointed_thing.type == "node" and placer and
-	tiles = {"seaplants_kelpbrown.png"},
+				not placer:get_player_control().sneak then
-	inventory_image = "seaplants_kelpbrown.png",
+					local node_ptu = minetest.get_node(pointed_thing.under)
-	wield_image = "seaplants_kelpbrown.png",
+					local def_ptu = minetest.registered_nodes[node_ptu.name]
-	paramtype = "light",
+					if def_ptu and def_ptu.on_rightclick then
-	walkable = false,
+						return def_ptu.on_rightclick(pointed_thing.under, node_ptu, placer,
-	climbable = true,
+															  itemstack, pointed_thing)
-	drowning = 1,
+					end
-	is_ground_content = true,
+				end
-	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", {
+				local pos = pointed_thing.under
-	description = "Brown Kelp middle",
+				if minetest.get_node(pos).name ~= "default:sand" then
-	drawtype = "plantlike",
+					return itemstack
-	tiles = {"seaplants_kelpbrownmiddle.png"},
+				end
-	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", {
+				local height = math.random(4, 6)
-	description = "Green Seagrass",
+				local pos_top = {x = pos.x, y = pos.y + height, z = pos.z}
-	drawtype = "plantlike",
+				local node_top = minetest.get_node(pos_top)
-	tiles = {"seaplants_seagrassgreen.png"},
+				local def_top = minetest.registered_nodes[node_top.name]
-	inventory_image = "seaplants_seagrassgreen.png",
+				local player_name = placer:get_player_name()
-	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", {
+				if def_top and def_top.liquidtype == "source" and
-	description = "Red Seagrass",
+				minetest.get_item_group(node_top.name, "water") > 0 then
-	drawtype = "plantlike",
+					if not minetest.is_protected(pos, player_name) and
-	tiles = {"seaplants_seagrassred.png"},
+					not minetest.is_protected(pos_top, player_name) then
-	inventory_image = "seaplants_seagrassred.png",
+						minetest.set_node(pos, {name = "seaplants:sand_with_kelp_"..color,
-	wield_image = "seaplants_seagrassred.png",
+														param2 = height * 16})
-	paramtype = "light",
+						if not (creative and creative.is_enabled_for
-	walkable = false,
+								  and creative.is_enabled_for(player_name)) then
-	climbable = true,
+							itemstack:take_item()
-	drowning = 1,
+						end
-	is_ground_content = true,
+					else
-	selection_box = {
+						minetest.chat_send_player(player_name, "Node is protected")
-		type = "fixed",
+						minetest.record_protection_violation(pos, player_name)
-		fixed = {-0.3, -0.5, -0.3, 0.3, 0.3, 0.3}
+					end
-	},
+				end
-	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", {
+				return itemstack
-	description = "Sea plants sand kelp green",
+			end,
-	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", {
+			after_destruct  = function(pos, oldnode)
-	description = "Sea plants dirt kelp green",
+				minetest.set_node(pos, {name = "default:sand"})
-	tiles = {"default_dirt.png"},
+			end
-	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", {
+	-- Replace Old Kelps by new ones
-	description = "Sea plants sand kelp brown",
+	minetest.register_alias("seaplants:kelp"..color, "default:water_source")
-	tiles = {"default_sand.png"},
+	minetest.register_alias("seaplants:kelp"..color.."middle", "default:water_source")
-	is_ground_content = true,
+	minetest.register_alias("seaplants:seaplantssandkelp"..color, "seaplants:sand_with_kelp_"..color)
-	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	minetest.register_alias("seaplants:seaplantsdirtkelp"..color, "seaplants:sand_with_kelp_"..color)
-	drop = 'default:sand',
+end
-	sounds = default.node_sound_sand_defaults(),
-})
 
-minetest.register_node("seaplants:seaplantsdirtkelpbrown", {
+for color, cname in pairs({green = "Green", red = "Red"}) do
-	description = "Sea plants dirt kelp brown",
+	minetest.register_node(
-	tiles = {"default_dirt.png"},
+		"seaplants:seagrass_"..color, {
-	is_ground_content = true,
+			description = cname.." Seagrass",
-	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+			drawtype = "plantlike_rooted",
-	drop = 'default:dirt',
+			waving = 1,
-	sounds = default.node_sound_dirt_defaults(),
+			paramtype = "light",
-})
+			tiles = {"default_sand.png"},
+			special_tiles = {{name = "seaplants_seagrass"..color..".png", tileable_vertical = true}},
+			inventory_image = "seaplants_seagrass"..color..".png",
+			groups = {snappy = 3},
+			selection_box = {
+				type = "fixed",
+				fixed = {
+					{-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
+					{-4/16, 0.5, -4/16, 4/16, 1.5, 4/16},
+				},
+			},
+			node_dig_prediction = "default:sand",
+			node_placement_prediction = "",
+			sounds = default.node_sound_sand_defaults(
+				{
+					dig = {name = "default_dig_snappy", gain = 0.2},
+					dug = {name = "default_grass_footstep", gain = 0.25},
+				}),
 
-minetest.register_node("seaplants:seaplantssandseagrassgreen", {
+			on_use = minetest.item_eat(1),
-	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", {
+			on_place = function(itemstack, placer, pointed_thing)
-	description = "Sea plants dirt seagrass green",
+				if pointed_thing.type ~= "node" or not placer then
-	tiles = {"default_dirt.png"},
+					return itemstack
-	is_ground_content = true,
+				end
-	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
-	drop = 'default:dirt',
-	sounds = default.node_sound_dirt_defaults(),
-})
 
-minetest.register_node("seaplants:seaplantssandseagrassred", {
+				local player_name = placer:get_player_name()
-	description = "Sea plants sand seagrass red",
+				local pos_under = pointed_thing.under
-	tiles = {"default_sand.png"},
+				local pos_above = pointed_thing.above
-	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", {
+				if minetest.get_node(pos_under).name ~= "default:sand" or
-	description = "Sea plants dirt seagrass red",
+				minetest.get_node(pos_above).name ~= "default:water_source" then
-	tiles = {"default_dirt.png"},
+					return itemstack
-	is_ground_content = true,
+				end
-	groups = {crumbly=3,soil=1, not_in_creative_inventory=1},
+
-	drop = 'default:dirt',
+				if minetest.is_protected(pos_under, player_name) or
-	sounds = default.node_sound_dirt_defaults(),
+				minetest.is_protected(pos_above, player_name) then
-})
+					minetest.chat_send_player(player_name, "Node is protected")
+					minetest.record_protection_violation(pos_under, player_name)
+					return itemstack
+				end
+
+				minetest.set_node(pos_under, {name = "seaplants:seagrass_"..color})
+				if not (creative and creative.is_enabled_for(player_name)) then
+					itemstack:take_item()
+				end
+
+				return itemstack
+			end,
+
+			after_destruct = function(pos, oldnode)
+				minetest.set_node(pos, {name = "default:sand"})
+			end,
+	})
+
+	-- Replace Old seagrasses by new ones
+	minetest.register_alias("seaplants:seagrass"..color, "default:water_source")
+	minetest.register_alias("seaplants:seaplantssandseagrass"..color, "seaplants:seagrass_"..color)
+	minetest.register_alias("seaplants:seaplantsdirtseagrass"..color, "seaplants:seagrass_"..color)
+end
 
 
 -- CRAFT ITEMS
@@ -214,328 +167,61 @@ minetest.register_craftitem("seaplants:seasaladmix", {
 minetest.register_craft({
 	type = "shapeless",
 	output = "seaplants:seasaladmix",
-	recipe = {"seaplants:kelpgreen", "seaplants:kelpbrown", "seaplants:seagrassgreen", "seaplants:seagrassred"}
+	recipe = {"seaplants:sand_with_kelp_green", "seaplants:sand_with_kelp_brown", "seaplants:seagrass_green", "seaplants:seagrass_red"}
 })
 
 
--- SEAPLANTS SAND AND DIRT GENERATION
+-- SEAPLANTS GENERATION
 
+-- Kelp
 
-minetest.register_ore({
+minetest.register_decoration(
-	ore_type       = "scatter",
+	{
-	ore            = "seaplants:seaplantssandkelpgreen",
+		name = "seaplants:seaplants",
-	wherein        = "default:sand",
+		deco_type = "simple",
-	clust_scarcity = 10*10*10,
+		place_on = {"default:sand"},
-	clust_num_ores = 24,
+		place_offset_y = -1,
-	clust_size     = 4,
+		sidelen = 16,
-	y_max     = -14,
+		noise_params = {
-	y_min     = -31000,
+			offset = -0.04,
-})
+			scale = 0.1,
-
+			spread = {x = 200, y = 200, z = 200},
-minetest.register_ore({
+			seed = 87113,
-	ore_type       = "scatter",
+			octaves = 3,
-	ore            = "seaplants:seaplantsdirtkelpgreen",
+			persist = 0.7
-	wherein        = "default:dirt",
+		},
-	clust_scarcity = 10*10*10,
+		biomes = {
-	clust_num_ores = 24,
+			"taiga_ocean",
-	clust_size     = 4,
+			"snowy_grassland_ocean",
-	y_max     = -14,
+			"grassland_ocean",
-	y_min     = -31000,
+			"coniferous_forest_ocean",
-})
+			"deciduous_forest_ocean",
-
+			"sandstone_desert_ocean",
-minetest.register_ore({
+			"cold_desert_ocean"},
-	ore_type       = "scatter",
+		y_max = -5,
-	ore            = "seaplants:seaplantssandkelpbrown",
+		y_min = -10,
-	wherein        = "default:sand",
+		flags = "force_placement",
-	clust_scarcity = 10*10*10,
+		decoration = {
-	clust_num_ores = 24,
+			"default:sand_with_kelp", "seaplants:sand_with_kelp_green",
-	clust_size     = 4,
+			"seaplants:sand_with_kelp_brown", "seaplants:seagrass_green",
-	y_max     = -14,
+			"seaplants:seagrass_red"
-	y_min     = -31000,
+		},
-})
+		param2 = 48,
-
+		param2_max = 96,
-minetest.register_ore({
+	})
-	ore_type       = "scatter",
-	ore            = "seaplants:seaplantsdirtkelpbrown",
-	wherein        = "default:dirt",
-	clust_scarcity = 10*10*10,
-	clust_num_ores = 24,
-	clust_size     = 4,
-	y_max     = -14,
-	y_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,
-	y_max     = -14,
-	y_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,
-	y_max     = -14,
-	y_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,
-	y_max     = -14,
-	y_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,
-	y_max     = -14,
-	y_min     = -31000,
-})
-
-local function generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, y_min, y_max)
-	if maxp.y < y_min or minp.y > y_max then
-		return
-	end
-	local y_min = math.max(minp.y, y_min)
-	local y_max = math.min(maxp.y, y_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 >= y_min and y0 <= y_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:chewstickgreen","seaplants:sand_with_kelp_green")
-minetest.register_alias("seaplants:chewstickbrown","seaplants:kelpbrown")
+minetest.register_alias("seaplants:chewstickbrown","seaplants:sand_with_kelp_brown")
-minetest.register_alias("seaplants:leavysnackgreen","seaplants:seagrassgreen")
+minetest.register_alias("seaplants:leavysnackgreen","seaplants:seagrass_green")
-minetest.register_alias("seaplants:leavysnackblue","seaplants:seagrassred")
+minetest.register_alias("seaplants:leavysnackblue","seaplants:seagrass_red")
 minetest.register_alias("seaplants:seasalad","seaplants:seasaladmix")
 
 minetest.log("action", "[sea - seaplants] loaded.")