Breaking up flowers_plus mod (#5)

Splitting up flowers_plus into separate mods for seaweed, sunflowers and waterlillies, for clarity and so the user can disable them individually.
Fixed sunflower maximum heat.
Removed spawning, as we're already creating these things at worldgen.
Added settings for rarity and max count to each mod - waterlilies, seaweed and sunflowers
Removing along_shore mod as it does nothing now.

along_shore/init.lua

@@ -1,9 +0,0 @@
------------------------------------------------------------------------------------------------
-local title		= "Along the Shore"
-local version	= "0.0.4"
-local mname		= "along_shore"
------------------------------------------------------------------------------------------------
-
------------------------------------------------------------------------------------------------
-print("[Mod] "..title.." ["..version.."] ["..mname.."] Loaded...")
------------------------------------------------------------------------------------------------

along_shore/mod.conf

@@ -1,3 +0,0 @@
-name = along_shore
-depends = default, biome_lib
-optional_depends = flowers_plus

along_shore/textures/credit_textures.txt

@@ -1,30 +0,0 @@
--------------------------------------------------------------
-Credit for textures of "along_shore"
--------------------------------------------------------------
-(If more than one author is listed the names are in alphabetical order)
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-FOLDER									TEXTURE							AUTHORS
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-../along_shore/textures				    along_shore_seaweed_1Darker.png	Neuromancer, VanessaE
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-../along_shore/textures/old            (along_shore_empty.png) 		   (Mossmanikin)
-										along_shore_lilypads_1.png		Mossmanikin, Neuromancer
-										along_shore_lilypads_2.png		Mossmanikin, Neuromancer
-										along_shore_lilypads_3.png		Mossmanikin, Neuromancer
-										along_shore_lilypads_4.png		Mossmanikin, Neuromancer
-										along_shore_pondscum_1.png		Neuromancer
-										along_shore_seaweed_1.png		Neuromancer, VanessaE
-										along_shore_seaweed_2.png		Mossmanikin, Neuromancer, VanessaE
-										along_shore_seaweed_3.png		Mossmanikin, Neuromancer, VanessaE
-										along_shore_seaweed_4.png		Mossmanikin, Neuromancer, VanessaE
-										flowers_seaweed.png				Neuromancer, VanessaE
-										flowers_waterlily.png			Mossmanikin, VanessaE
-										flowers_waterlily_22.5.png		Mossmanikin, VanessaE
-										flowers_waterlily_45.png		Mossmanikin, VanessaE
-										flowers_waterlily_67.5.png		Mossmanikin, VanessaE
-										lillypad3Flower16x.png			Neuromancer	
-										LillyPad3x16.png				Neuromancer		
-										lillyPad5x16.png				Neuromancer			
-										MultiLilly16x.png				Neuromancer
-										pondscum16xc.png				Neuromancer
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------

flowers_plus/flowers-changelog.txt

@@ -1,24 +0,0 @@
-Changelog
----------
-
-2012-08-06: Tweaked selection boxes on all nodes.  Tweaked seaweed to use 
-signlike instead of raillike drawtype, (still forced to only spawn flat as 
-usual).  Adjusted light level limits to give it more time to grow.  Created 
-this changelog file using github commit messages as the basis.  Shrunk the 
-geranium flower down a bit to better match the others.
-
-2012-08-03: Tuned out the random-numbers-inside-ABM stuff. Uses the ABM's 
-chance setting instead.  Should be approximately the same as before, but 
-hopefully using a tad less CPU.  Minor tweak to ABM interval/growing delay.
-
-2012-08-01: Added blue geranium to the collection of flowers.
-
-2012-07-31: Disable debug by default.
-
-2012-07-30: many updates over the course of the day - first commit, removed 
-some redundant files, added wield/inventory image entries for each item, to 
-force the game to draw them properly (these shouldn't be needed, must be a 
-bug).  Tweaked spawn code so that the radius check also includes the name of 
-the item being spawned as well as items in group:flower, that way all items can 
-have a radius test, and not just those in group:flower. Fiddled with the spawn 
-rates a bit.

flowers_plus/init.lua

@@ -1,482 +0,0 @@
--- support for i18n
-local S = minetest.get_translator("flowers_plus")
-
--- This file supplies a few additional plants and some related crafts
--- for the plantlife modpack.  Last revision:  2013-04-24
-
-flowers_plus = {}
-
-local SPAWN_DELAY = 1000
-local SPAWN_CHANCE = 200
-local flowers_seed_diff = 329
-local lilies_max_count = 320
-local lilies_rarity = 33
-local seaweed_max_count = 320
-local seaweed_rarity = 33
-local sunflowers_max_count = 10
-local sunflowers_rarity = 25
-
--- register the various rotations of waterlilies
-
-local lilies_list = {
-	{ nil  , nil	   , 1	},
-	{ "225", "22.5"    , 2	},
-	{ "45" , "45"      , 3	},
-	{ "675", "67.5"    , 4	},
-	{ "s1" , "small_1" , 5	},
-	{ "s2" , "small_2" , 6	},
-	{ "s3" , "small_3" , 7	},
-	{ "s4" , "small_4" , 8	},
-}
-
-for i in ipairs(lilies_list) do
-	local deg1 = ""
-	local deg2 = ""
-	local lily_groups = {snappy = 3,flammable=2,flower=1}
-
-	if lilies_list[i][1] ~= nil then
-		deg1 = "_"..lilies_list[i][1]
-		deg2 = "_"..lilies_list[i][2]
-		lily_groups = { snappy = 3,flammable=2,flower=1, not_in_creative_inventory=1 }
-	end
-
-	minetest.register_node(":flowers:waterlily"..deg1, {
-		description = S("Waterlily"),
-		drawtype = "nodebox",
-		tiles = {
-			"flowers_waterlily"..deg2..".png",
-			"flowers_waterlily"..deg2..".png^[transformFY"
-		},
-		inventory_image = "flowers_waterlily.png",
-		wield_image  = "flowers_waterlily.png",
-		sunlight_propagates = true,
-		paramtype = "light",
-		paramtype2 = "facedir",
-		walkable = false,
-		groups = lily_groups,
-		sounds = default.node_sound_leaves_defaults(),
-		selection_box = {
-			type = "fixed",
-			fixed = { -0.4, -0.5, -0.4, 0.4, -0.45, 0.4 },
-		},
-		node_box = {
-			type = "fixed",
-			fixed = { -0.5, -0.49, -0.5, 0.5, -0.49, 0.5 },
-		},
-		buildable_to = true,
-		node_placement_prediction = "",
-
-		liquids_pointable = true,
-		drop = "flowers:waterlily",
-		on_place = function(itemstack, placer, pointed_thing)
-			local keys=placer:get_player_control()
-			local pt = pointed_thing
-
-			local place_pos = nil
-			local top_pos = {x=pt.under.x, y=pt.under.y+1, z=pt.under.z}
-			local under_node = minetest.get_node(pt.under)
-			local above_node = minetest.get_node(pt.above)
-			local top_node   = minetest.get_node(top_pos)
-
-			if biome_lib.get_nodedef_field(under_node.name, "buildable_to") then
-				if under_node.name ~= "default:water_source" then
-					place_pos = pt.under
-				elseif top_node.name ~= "default:water_source"
-				       and biome_lib.get_nodedef_field(top_node.name, "buildable_to") then
-					place_pos = top_pos
-				else
-					return
-				end
-			elseif biome_lib.get_nodedef_field(above_node.name, "buildable_to") then
-				place_pos = pt.above
-			end
-
-			if place_pos and not minetest.is_protected(place_pos, placer:get_player_name()) then
-
-			local nodename = "default:cobble" -- if this block appears, something went....wrong :-)
-
-				if not keys["sneak"] then
-					local node = minetest.get_node(pt.under)
-					local waterlily = math.random(1,8)
-					if waterlily == 1 then
-						nodename = "flowers:waterlily"
-					elseif waterlily == 2 then
-						nodename = "flowers:waterlily_225"
-					elseif waterlily == 3 then
-						nodename = "flowers:waterlily_45"
-					elseif waterlily == 4 then
-						nodename = "flowers:waterlily_675"
-					elseif waterlily == 5 then
-						nodename = "flowers:waterlily_s1"
-					elseif waterlily == 6 then
-						nodename = "flowers:waterlily_s2"
-					elseif waterlily == 7 then
-						nodename = "flowers:waterlily_s3"
-					elseif waterlily == 8 then
-						nodename = "flowers:waterlily_s4"
-					end
-					minetest.swap_node(place_pos, {name = nodename, param2 = math.random(0,3) })
-				else
-					local fdir = minetest.dir_to_facedir(placer:get_look_dir())
-					minetest.swap_node(place_pos, {name = "flowers:waterlily", param2 = fdir})
-				end
-
-				if not biome_lib.expect_infinite_stacks then
-					itemstack:take_item()
-				end
-				return itemstack
-			end
-		end,
-	})
-end
-
-local algae_list = { {nil}, {2}, {3}, {4} }
-
-for i in ipairs(algae_list) do
-	local num = ""
-	local algae_groups = {snappy = 3,flammable=2,flower=1}
-
-	if algae_list[i][1] ~= nil then
-		num = "_"..algae_list[i][1]
-		algae_groups = { snappy = 3,flammable=2,flower=1, not_in_creative_inventory=1 }
-	end
-
-	minetest.register_node(":flowers:seaweed"..num, {
-		description = S("Seaweed"),
-		drawtype = "nodebox",
-		tiles = {
-			"flowers_seaweed"..num..".png",
-			"flowers_seaweed"..num..".png^[transformFY"
-		},
-		inventory_image = "flowers_seaweed_2.png",
-		wield_image  = "flowers_seaweed_2.png",
-		sunlight_propagates = true,
-		paramtype = "light",
-		paramtype2 = "facedir",
-		walkable = false,
-		groups = algae_groups,
-		sounds = default.node_sound_leaves_defaults(),
-		selection_box = {
-			type = "fixed",
-			fixed = { -0.4, -0.5, -0.4, 0.4, -0.45, 0.4 },
-		},
-		node_box = {
-			type = "fixed",
-			fixed = { -0.5, -0.49, -0.5, 0.5, -0.49, 0.5 },
-		},
-		buildable_to = true,
-
-		liquids_pointable = true,
-		drop = "flowers:seaweed",
-		on_place = function(itemstack, placer, pointed_thing)
-			local keys=placer:get_player_control()
-			local pt = pointed_thing
-
-			local place_pos = nil
-			local top_pos = {x=pt.under.x, y=pt.under.y+1, z=pt.under.z}
-			local under_node = minetest.get_node(pt.under)
-			local above_node = minetest.get_node(pt.above)
-			local top_node   = minetest.get_node(top_pos)
-
-			if biome_lib.get_nodedef_field(under_node.name, "buildable_to") then
-				if under_node.name ~= "default:water_source" then
-					place_pos = pt.under
-				elseif top_node.name ~= "default:water_source"
-				       and biome_lib.get_nodedef_field(top_node.name, "buildable_to") then
-					place_pos = top_pos
-				else
-					return
-				end
-			elseif biome_lib.get_nodedef_field(above_node.name, "buildable_to") then
-				place_pos = pt.above
-			end
-			if not place_pos then return end -- something went wrong :P
-
-			if not minetest.is_protected(place_pos, placer:get_player_name()) then
-
-			local nodename = "default:cobble" -- :D
-
-				if not keys["sneak"] then
-					--local node = minetest.get_node(pt.under)
-					local seaweed = math.random(1,4)
-					if seaweed == 1 then
-						nodename = "flowers:seaweed"
-					elseif seaweed == 2 then
-						nodename = "flowers:seaweed_2"
-					elseif seaweed == 3 then
-						nodename = "flowers:seaweed_3"
-					elseif seaweed == 4 then
-						nodename = "flowers:seaweed_4"
-					end
-					minetest.swap_node(place_pos, {name = nodename, param2 = math.random(0,3) })
-				else
-					local fdir = minetest.dir_to_facedir(placer:get_look_dir())
-					minetest.swap_node(place_pos, {name = "flowers:seaweed", param2 = fdir})
-				end
-
-				if not biome_lib.expect_infinite_stacks then
-					itemstack:take_item()
-				end
-				return itemstack
-			end
-		end,
-	})
-end
-
-local box = {
-	type="fixed",
-	fixed = { { -0.2, -0.5, -0.2, 0.2, 0.5, 0.2 } },
-}
-
-local sunflower_drop = "farming:seed_wheat"
-if minetest.registered_items["farming:seed_spelt"] then
-	sunflower_drop = "farming:seed_spelt"
-end
-
-minetest.register_node(":flowers:sunflower", {
-	description = S("Sunflower"),
-	drawtype = "mesh",
-	paramtype = "light",
-	paramtype2 = "facedir",
-	inventory_image = "flowers_sunflower_inv.png",
-	mesh = "flowers_sunflower.obj",
-	tiles = { "flowers_sunflower.png" },
-	walkable = false,
-	buildable_to = true,
-	is_ground_content = true,
-	groups = { dig_immediate=3, flora=1, flammable=3, attached_node=1 },
-	sounds = default.node_sound_leaves_defaults(),
-	selection_box = box,
-	collision_box = box,
-	drop = {
-		max_items = 1,
-		items = {
-			{items = {sunflower_drop}, rarity = 8},
-			{items = {"flowers:sunflower"}},
-		}
-	}
-})
-
-local extra_aliases = {
-	"waterlily",
-	"waterlily_225",
-	"waterlily_45",
-	"waterlily_675",
-	"seaweed"
-}
-
-for i in ipairs(extra_aliases) do
-	local flower = extra_aliases[i]
-	minetest.register_alias("flowers:flower_"..flower, "flowers:"..flower)
-end
-
-minetest.register_alias( "trunks:lilypad"         ,	"flowers:waterlily_s1" )
-minetest.register_alias( "along_shore:lilypads_1" , "flowers:waterlily_s1" )
-minetest.register_alias( "along_shore:lilypads_2" , "flowers:waterlily_s2" )
-minetest.register_alias( "along_shore:lilypads_3" , "flowers:waterlily_s3" )
-minetest.register_alias( "along_shore:lilypads_4" , "flowers:waterlily_s4" )
-minetest.register_alias( "along_shore:pondscum_1" ,	"flowers:seaweed"      )
-minetest.register_alias( "along_shore:seaweed_1"  ,	"flowers:seaweed"      )
-minetest.register_alias( "along_shore:seaweed_2"  ,	"flowers:seaweed_2"    )
-minetest.register_alias( "along_shore:seaweed_3"  ,	"flowers:seaweed_3"    )
-minetest.register_alias( "along_shore:seaweed_4"  ,	"flowers:seaweed_4"    )
-
--- ongen registrations
-
-flowers_plus.grow_waterlily = function(pos)
-	local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
-	for i in ipairs(lilies_list) do
-		local chance = math.random(1,8)
-		local ext = ""
-		local num = lilies_list[i][3]
-
-		if lilies_list[i][1] ~= nil then
-			ext = "_"..lilies_list[i][1]
-		end
-
-		if chance == num then
-			minetest.swap_node(right_here, {name="flowers:waterlily"..ext, param2=math.random(0,3)})
-		end
-	end
-end
-
-biome_lib.register_on_generate({
-    surface = {"default:water_source"},
-    max_count = lilies_max_count,
-    rarity = lilies_rarity,
-    min_elevation = 1,
-	max_elevation = 40,
-	near_nodes = {"default:dirt_with_grass"},
-	near_nodes_size = 4,
-	near_nodes_vertical = 1,
-	near_nodes_count = 1,
-    plantlife_limit = -0.9,
-	temp_max = -0.22,
-    temp_min = 0.22,
-  },
-  flowers_plus.grow_waterlily
-)
-
-flowers_plus.grow_seaweed = function(pos)
-	local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
-	minetest.swap_node(right_here, {name="along_shore:seaweed_"..math.random(1,4), param2=math.random(1,3)})
-end
-
-biome_lib.register_on_generate({
-    surface = {"default:water_source"},
-    max_count = seaweed_max_count,
-    rarity = seaweed_rarity,
-    min_elevation = 1,
-	max_elevation = 40,
-	near_nodes = {"default:dirt_with_grass"},
-	near_nodes_size = 4,
-	near_nodes_vertical = 1,
-	near_nodes_count = 1,
-    plantlife_limit = -0.9,
-  },
-  flowers_plus.grow_seaweed
-)
-
--- seaweed at beaches
--- MM: not satisfied with it, but IMHO some beaches should have some algae
-biome_lib.register_on_generate({
-    surface = {"default:water_source"},
-    max_count = seaweed_max_count,
-    rarity = seaweed_rarity,
-    min_elevation = 1,
-	max_elevation = 40,
-	near_nodes = {"default:sand"},
-	near_nodes_size = 1,
-	near_nodes_vertical = 0,
-	near_nodes_count = 3,
-    plantlife_limit = -0.9,
-	temp_max = -0.64, -- MM: more or less random values, just to make sure it's not everywhere
-    temp_min = -0.22, -- MM: more or less random values, just to make sure it's not everywhere
-  },
-  flowers_plus.grow_seaweed
-)
-biome_lib.register_on_generate({
-    surface = {"default:sand"},
-    max_count = seaweed_max_count*2,
-    rarity = seaweed_rarity/2,
-    min_elevation = 1,
-	max_elevation = 40,
-	near_nodes = {"default:water_source"},
-	near_nodes_size = 1,
-	near_nodes_vertical = 0,
-	near_nodes_count = 3,
-    plantlife_limit = -0.9,
-	temp_max = -0.64, -- MM: more or less random values, just to make sure it's not everywhere
-    temp_min = -0.22, -- MM: more or less random values, just to make sure it's not everywhere
-  },
-  flowers_plus.grow_seaweed
-)
-
-biome_lib.register_on_generate({
-	surface = {"default:dirt_with_grass"},
-	avoid_nodes = { "flowers:sunflower" },
-	max_count = sunflowers_max_count,
-	rarity = sunflowers_rarity,
-	min_elevation = 0,
-	plantlife_limit = -0.9,
-	temp_max = 0.53,
-	random_facedir = {0,3},
-  },
-  "flowers:sunflower"
-)
-
--- spawn ABM registrations
-
-biome_lib.register_active_spawner({
-	spawn_delay = SPAWN_DELAY/2,
-	spawn_plants = {
-		"flowers:waterlily",
-		"flowers:waterlily_225",
-		"flowers:waterlily_45",
-		"flowers:waterlily_675",
-		"flowers:waterlily_s1",
-		"flowers:waterlily_s2",
-		"flowers:waterlily_s3",
-		"flowers:waterlily_s4"
-	},
-	avoid_radius = 2.5,
-	spawn_chance = SPAWN_CHANCE*4,
-	spawn_surfaces = {"default:water_source"},
-	avoid_nodes = {"group:flower", "group:flora" },
-	seed_diff = flowers_seed_diff,
-	light_min = 9,
-	depth_max = 2,
-	random_facedir = {0,3}
-})
-
-biome_lib.register_active_spawner({
-	spawn_delay = SPAWN_DELAY*2,
-	spawn_plants = {"flowers:seaweed"},
-	spawn_chance = SPAWN_CHANCE*2,
-	spawn_surfaces = {"default:water_source"},
-	avoid_nodes = {"group:flower", "group:flora"},
-	seed_diff = flowers_seed_diff,
-	light_min = 4,
-	light_max = 10,
-	neighbors = {"default:dirt_with_grass"},
-	facedir = 1
-})
-
-biome_lib.register_active_spawner({
-	spawn_delay = SPAWN_DELAY*2,
-	spawn_plants = {"flowers:seaweed"},
-	spawn_chance = SPAWN_CHANCE*2,
-	spawn_surfaces = {"default:dirt_with_grass"},
-	avoid_nodes = {"group:flower", "group:flora" },
-	seed_diff = flowers_seed_diff,
-	light_min = 4,
-	light_max = 10,
-	neighbors = {"default:water_source"},
-	ncount = 1,
-	facedir = 1
-})
-
-biome_lib.register_active_spawner({
-	spawn_delay = SPAWN_DELAY*2,
-	spawn_plants = {"flowers:seaweed"},
-	spawn_chance = SPAWN_CHANCE*2,
-	spawn_surfaces = {"default:stone"},
-	avoid_nodes = {"group:flower", "group:flora" },
-	seed_diff = flowers_seed_diff,
-	light_min = 4,
-	light_max = 10,
-	neighbors = {"default:water_source"},
-	ncount = 6,
-	facedir = 1
-})
-
-biome_lib.register_active_spawner({
-	spawn_delay = SPAWN_DELAY*2,
-	spawn_plants = {"flowers:sunflower"},
-	spawn_chance = SPAWN_CHANCE*2,
-	spawn_surfaces = {"default:dirt_with_grass"},
-	avoid_nodes = {"group:flower", "flowers:sunflower"},
-	seed_diff = flowers_seed_diff,
-	light_min = 11,
-	light_max = 14,
-	min_elevation = 0,
-	plantlife_limit = -0.9,
-	temp_max = 0.53,
-	random_facedir = {0,3},
-	avoid_radius = 5
-})
-
--- Cotton plants are now provided by the default "farming" mod.
--- old cotton plants -> farming cotton stage 8
--- cotton wads -> string (can be crafted into wool blocks)
--- potted cotton plants -> potted white dandelions
-
-minetest.register_alias("flowers:cotton_plant", "farming:cotton_8")
-minetest.register_alias("flowers:flower_cotton", "farming:cotton_8")
-minetest.register_alias("flowers:flower_cotton_pot", "flowers:potted_dandelion_white")
-minetest.register_alias("flowers:potted_cotton_plant", "flowers:potted_dandelion_white")
-minetest.register_alias("flowers:cotton", "farming:string")
-minetest.register_alias("flowers:cotton_wad", "farming:string")
-minetest.register_alias("sunflower:sunflower", "flowers:sunflower")
-
-print("[Flowers] Loaded.")

pl_seaweed/init.lua

@@ -0,0 +1,168 @@
+-- support for i18n
+local S = minetest.get_translator("pl_seaweed")
+
+pl_seaweed = {}
+
+local seaweed_max_count = tonumber(minetest.settings:get("pl_seaweed_max_count")) or 320
+local seaweed_rarity = tonumber(minetest.settings:get("pl_seaweed_rarity")) or 33
+
+
+local algae_list = { {nil}, {2}, {3}, {4} }
+
+for i in ipairs(algae_list) do
+	local num = ""
+	local algae_groups = {snappy = 3,flammable=2,flower=1}
+
+	if algae_list[i][1] ~= nil then
+		num = "_"..algae_list[i][1]
+		algae_groups = { snappy = 3,flammable=2,flower=1, not_in_creative_inventory=1 }
+	end
+
+	minetest.register_node(":flowers:seaweed"..num, {
+		description = S("Seaweed"),
+		drawtype = "nodebox",
+		tiles = {
+			"flowers_seaweed"..num..".png",
+			"flowers_seaweed"..num..".png^[transformFY"
+		},
+		inventory_image = "flowers_seaweed_2.png",
+		wield_image	= "flowers_seaweed_2.png",
+		sunlight_propagates = true,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		walkable = false,
+		groups = algae_groups,
+		sounds = default.node_sound_leaves_defaults(),
+		selection_box = {
+			type = "fixed",
+			fixed = { -0.4, -0.5, -0.4, 0.4, -0.45, 0.4 },
+		},
+		node_box = {
+			type = "fixed",
+			fixed = { -0.5, -0.49, -0.5, 0.5, -0.49, 0.5 },
+		},
+		buildable_to = true,
+
+		liquids_pointable = true,
+		drop = "flowers:seaweed",
+		on_place = function(itemstack, placer, pointed_thing)
+			local keys=placer:get_player_control()
+			local pt = pointed_thing
+
+			local place_pos = nil
+			local top_pos = {x=pt.under.x, y=pt.under.y+1, z=pt.under.z}
+			local under_node = minetest.get_node(pt.under)
+			local above_node = minetest.get_node(pt.above)
+			local top_node	 = minetest.get_node(top_pos)
+
+			if biome_lib.get_nodedef_field(under_node.name, "buildable_to") then
+				if under_node.name ~= "default:water_source" then
+					place_pos = pt.under
+				elseif top_node.name ~= "default:water_source"
+							 and biome_lib.get_nodedef_field(top_node.name, "buildable_to") then
+					place_pos = top_pos
+				else
+					return
+				end
+			elseif biome_lib.get_nodedef_field(above_node.name, "buildable_to") then
+				place_pos = pt.above
+			end
+			if not place_pos then return end -- something went wrong :P
+
+			if not minetest.is_protected(place_pos, placer:get_player_name()) then
+
+			local nodename = "default:cobble" -- :D
+
+				if not keys["sneak"] then
+					--local node = minetest.get_node(pt.under)
+					local seaweed = math.random(1,4)
+					if seaweed == 1 then
+						nodename = "flowers:seaweed"
+					elseif seaweed == 2 then
+						nodename = "flowers:seaweed_2"
+					elseif seaweed == 3 then
+						nodename = "flowers:seaweed_3"
+					elseif seaweed == 4 then
+						nodename = "flowers:seaweed_4"
+					end
+					minetest.swap_node(place_pos, {name = nodename, param2 = math.random(0,3) })
+				else
+					local fdir = minetest.dir_to_facedir(placer:get_look_dir())
+					minetest.swap_node(place_pos, {name = "flowers:seaweed", param2 = fdir})
+				end
+
+				if not biome_lib.expect_infinite_stacks then
+					itemstack:take_item()
+				end
+				return itemstack
+			end
+		end,
+	})
+end
+
+pl_seaweed.grow_seaweed = function(pos)
+	local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
+	local seaweed = math.random(1,4)
+	local node_name = "flowers:seaweed"
+	if seaweed > 1 then
+		node_name = node_name .. "_" .. seaweed
+	end
+	minetest.swap_node(right_here, {name=node_name, param2=math.random(1,3)})
+end
+
+biome_lib.register_on_generate({
+		surface = {"default:water_source"},
+		max_count = seaweed_max_count,
+		rarity = seaweed_rarity,
+		min_elevation = 1,
+		max_elevation = 40,
+		near_nodes = {"default:dirt_with_grass"},
+		near_nodes_size = 4,
+		near_nodes_vertical = 1,
+		near_nodes_count = 1,
+		plantlife_limit = -0.9,
+	},
+	pl_seaweed.grow_seaweed
+)
+
+-- pl_seaweed at beaches
+-- MM: not satisfied with it, but IMHO some beaches should have some algae
+biome_lib.register_on_generate({
+		surface = {"default:water_source"},
+		max_count = seaweed_max_count,
+		rarity = seaweed_rarity,
+		min_elevation = 1,
+		max_elevation = 40,
+		near_nodes = {"default:sand"},
+		near_nodes_size = 1,
+		near_nodes_vertical = 0,
+		near_nodes_count = 3,
+		plantlife_limit = -0.9,
+		temp_max = -0.64, -- MM: more or less random values, just to make sure it's not everywhere
+		temp_min = -0.22, -- MM: more or less random values, just to make sure it's not everywhere
+	},
+	pl_seaweed.grow_seaweed
+)
+biome_lib.register_on_generate({
+		surface = {"default:sand"},
+		max_count = seaweed_max_count*2,
+		rarity = seaweed_rarity/2,
+		min_elevation = 1,
+		max_elevation = 40,
+		near_nodes = {"default:water_source"},
+		near_nodes_size = 1,
+		near_nodes_vertical = 0,
+		near_nodes_count = 3,
+		plantlife_limit = -0.9,
+		temp_max = -0.64, -- MM: more or less random values, just to make sure it's not everywhere
+		temp_min = -0.22, -- MM: more or less random values, just to make sure it's not everywhere
+	},
+	pl_seaweed.grow_seaweed
+)
+
+minetest.register_alias( "flowers:flower_seaweed" , "flowers:seaweed"	 )
+minetest.register_alias( "along_shore:pondscum_1" ,	"flowers:seaweed"	 )
+minetest.register_alias( "along_shore:seaweed_1"	,	"flowers:seaweed"	 )
+minetest.register_alias( "along_shore:seaweed_2"	,	"flowers:seaweed_2" )
+minetest.register_alias( "along_shore:seaweed_3"	,	"flowers:seaweed_3" )
+minetest.register_alias( "along_shore:seaweed_4"	,	"flowers:seaweed_4" )

pl_seaweed/locale/pl_seaweed.de.tr

@@ -0,0 +1,11 @@
+# textdomain: pl_seaweed
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# Xanthin, 2017.
+#
+
+
+
+Seaweed=Seetang

pl_seaweed/locale/pl_seaweed.fr.tr

@@ -0,0 +1,10 @@
+# textdomain: pl_seaweed
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# fat115 <fat115@framasoft.org>, 2017.
+#
+
+
+Seaweed=Algues

pl_seaweed/locale/pl_seaweed.tr.tr

@@ -0,0 +1,10 @@
+# textdomain: pl_seaweed
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# mahmutelmas06@hotmail.com, 2017.
+#
+
+
+Seaweed=Deniz yosunu

pl_seaweed/locale/pl_seawood.es.tr

@@ -0,0 +1,10 @@
+# textdomain: pl_seaweed
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# Carlos Barraza <carlosbarrazaes@gmail.com>, 2017.
+#
+
+
+Seaweed=Algas marinas

pl_seaweed/locale/template.txt

@@ -0,0 +1,11 @@
+# textdomain: pl_seaweed
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+
+
+
+Seaweed=

pl_seaweed/mod.conf

@@ -1,3 +1,3 @@
-name = flowers_plus
+name = pl_seaweed
 depends = biome_lib
 optional_depends = farming, flowers

pl_seaweed/settingtypes.txt

@@ -0,0 +1,5 @@
+#Seaweed maximum count
+pl_seaweed_max_count (Seaweed maximum count) int 320 1 1000
+
+#Seaweed rarity
+pl_seaweed_rarity (Seaweed rarity) int 33 0 100

pl_sunflowers/init.lua

@@ -0,0 +1,55 @@
+-- support for i18n
+local S = minetest.get_translator("pl_sunflowers")
+
+local sunflowers_max_count = tonumber(minetest.settings:get("pl_sunflowers_max_count")) or 10
+local sunflowers_rarity = tonumber(minetest.settings:get("pl_sunflowers_rarity")) or 25
+
+
+local box = {
+	type="fixed",
+	fixed = { { -0.2, -0.5, -0.2, 0.2, 0.5, 0.2 } },
+}
+
+local sunflower_drop = "farming:seed_wheat"
+if minetest.registered_items["farming:seed_spelt"] then
+	sunflower_drop = "farming:seed_spelt"
+end
+
+minetest.register_node(":flowers:sunflower", {
+	description = S("Sunflower"),
+	drawtype = "mesh",
+	paramtype = "light",
+	paramtype2 = "facedir",
+	inventory_image = "flowers_sunflower_inv.png",
+	mesh = "flowers_sunflower.obj",
+	tiles = { "flowers_sunflower.png" },
+	walkable = false,
+	buildable_to = true,
+	is_ground_content = true,
+	groups = { dig_immediate=3, flora=1, flammable=3, attached_node=1 },
+	sounds = default.node_sound_leaves_defaults(),
+	selection_box = box,
+	collision_box = box,
+	drop = {
+		max_items = 1,
+		items = {
+			{items = {sunflower_drop}, rarity = 8},
+			{items = {"flowers:sunflower"}},
+		}
+	}
+})
+
+biome_lib.register_on_generate({
+	surface = {"default:dirt_with_grass"},
+	avoid_nodes = { "flowers:sunflower" },
+	max_count = sunflowers_max_count,
+	rarity = sunflowers_rarity,
+	min_elevation = 0,
+	plantlife_limit = -0.9,
+	temp_max = -0.1,
+	random_facedir = {0,3},
+	},
+	"flowers:sunflower"
+)
+
+minetest.register_alias("sunflower:sunflower", "flowers:sunflower")

pl_sunflowers/locale/pl_sunflowers.de.tr

@@ -1,4 +1,4 @@
-# textdomain: flowers_plus
+# textdomain: pl_sunflowers
 
 # SOME DESCRIPTIVE TITLE.
 # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
@@ -8,6 +8,4 @@
 
 
 
-Waterlily=Seerose
-Seaweed=Seetang
 Sunflower=Sonnenblume

pl_sunflowers/locale/pl_sunflowers.es.tr

@@ -0,0 +1,10 @@
+# textdomain: pl_sunflowers
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# Carlos Barraza <carlosbarrazaes@gmail.com>, 2017.
+#
+
+
+Sunflower=Girasol

pl_sunflowers/locale/pl_sunflowers.fr.tr

@@ -1,4 +1,4 @@
-# textdomain: flowers_plus
+# textdomain: pl_sunflowers
 
 # SOME DESCRIPTIVE TITLE.
 # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
@@ -7,6 +7,4 @@
 #
 
 
-Waterlily=Nénuphar
-Seaweed=Algues
 Sunflower=Tournesol

pl_sunflowers/locale/pl_sunflowers.tr.tr

@@ -1,4 +1,4 @@
-# textdomain: flowers_plus
+# textdomain: pl_sunflowers
 
 # SOME DESCRIPTIVE TITLE.
 # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
@@ -7,6 +7,4 @@
 #
 
 
-Waterlily=Nilüfer
-Seaweed=Deniz yosunu
 Sunflower=Ayçiçeği

pl_sunflowers/locale/template.txt

@@ -1,4 +1,4 @@
-# textdomain: flowers_plus
+# textdomain: pl_sunflowers
 
 # SOME DESCRIPTIVE TITLE.
 # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
@@ -8,6 +8,4 @@
 
 
 
-Waterlily=
-Seaweed=
 Sunflower=

pl_sunflowers/mod.conf

@@ -0,0 +1,3 @@
+name = pl_sunflowers
+depends = biome_lib
+optional_depends = farming, flowers

pl_sunflowers/settingtypes.txt

@@ -0,0 +1,5 @@
+#Sunflowers maximum count
+pl_sunflowers_max_count (Sunflowers maximum count) int 10 1 1000
+
+#Sunflowers rarity
+pl_sunflowers_rarity (Sunflowers rarity) int 25 0 100

pl_waterlilies/init.lua

@@ -0,0 +1,164 @@
+-- support for i18n
+local S = minetest.get_translator("pl_waterlilies")
+
+pl_waterlilies = {}
+
+local lilies_max_count = tonumber(minetest.settings:get("pl_waterlilies_max_count")) or 320
+local lilies_rarity = tonumber(minetest.settings:get("pl_waterlilies_rarity")) or 33
+
+
+local lilies_list = {
+	{ nil	, nil			 , 1	},
+	{ "225", "22.5"		, 2	},
+	{ "45" , "45"			, 3	},
+	{ "675", "67.5"		, 4	},
+	{ "s1" , "small_1" , 5	},
+	{ "s2" , "small_2" , 6	},
+	{ "s3" , "small_3" , 7	},
+	{ "s4" , "small_4" , 8	},
+}
+
+for i in ipairs(lilies_list) do
+	local deg1 = ""
+	local deg2 = ""
+	local lily_groups = {snappy = 3,flammable=2,flower=1}
+
+	if lilies_list[i][1] ~= nil then
+		deg1 = "_"..lilies_list[i][1]
+		deg2 = "_"..lilies_list[i][2]
+		lily_groups = { snappy = 3,flammable=2,flower=1, not_in_creative_inventory=1 }
+	end
+
+	minetest.register_node(":flowers:waterlily"..deg1, {
+		description = S("Waterlily"),
+		drawtype = "nodebox",
+		tiles = {
+			"flowers_waterlily"..deg2..".png",
+			"flowers_waterlily"..deg2..".png^[transformFY"
+		},
+		inventory_image = "flowers_waterlily.png",
+		wield_image	= "flowers_waterlily.png",
+		sunlight_propagates = true,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		walkable = false,
+		groups = lily_groups,
+		sounds = default.node_sound_leaves_defaults(),
+		selection_box = {
+			type = "fixed",
+			fixed = { -0.4, -0.5, -0.4, 0.4, -0.45, 0.4 },
+		},
+		node_box = {
+			type = "fixed",
+			fixed = { -0.5, -0.49, -0.5, 0.5, -0.49, 0.5 },
+		},
+		buildable_to = true,
+		node_placement_prediction = "",
+
+		liquids_pointable = true,
+		drop = "flowers:waterlily",
+		on_place = function(itemstack, placer, pointed_thing)
+			local keys=placer:get_player_control()
+			local pt = pointed_thing
+
+			local place_pos = nil
+			local top_pos = {x=pt.under.x, y=pt.under.y+1, z=pt.under.z}
+			local under_node = minetest.get_node(pt.under)
+			local above_node = minetest.get_node(pt.above)
+			local top_node	 = minetest.get_node(top_pos)
+
+			if biome_lib.get_nodedef_field(under_node.name, "buildable_to") then
+				if under_node.name ~= "default:water_source" then
+					place_pos = pt.under
+				elseif top_node.name ~= "default:water_source"
+							 and biome_lib.get_nodedef_field(top_node.name, "buildable_to") then
+					place_pos = top_pos
+				else
+					return
+				end
+			elseif biome_lib.get_nodedef_field(above_node.name, "buildable_to") then
+				place_pos = pt.above
+			end
+
+			if place_pos and not minetest.is_protected(place_pos, placer:get_player_name()) then
+
+			local nodename = "default:cobble" -- if this block appears, something went....wrong :-)
+
+				if not keys["sneak"] then
+					local node = minetest.get_node(pt.under)
+					local waterlily = math.random(1,8)
+					if waterlily == 1 then
+						nodename = "flowers:waterlily"
+					elseif waterlily == 2 then
+						nodename = "flowers:waterlily_225"
+					elseif waterlily == 3 then
+						nodename = "flowers:waterlily_45"
+					elseif waterlily == 4 then
+						nodename = "flowers:waterlily_675"
+					elseif waterlily == 5 then
+						nodename = "flowers:waterlily_s1"
+					elseif waterlily == 6 then
+						nodename = "flowers:waterlily_s2"
+					elseif waterlily == 7 then
+						nodename = "flowers:waterlily_s3"
+					elseif waterlily == 8 then
+						nodename = "flowers:waterlily_s4"
+					end
+					minetest.swap_node(place_pos, {name = nodename, param2 = math.random(0,3) })
+				else
+					local fdir = minetest.dir_to_facedir(placer:get_look_dir())
+					minetest.swap_node(place_pos, {name = "flowers:waterlily", param2 = fdir})
+				end
+
+				if not biome_lib.expect_infinite_stacks then
+					itemstack:take_item()
+				end
+				return itemstack
+			end
+		end,
+	})
+end
+
+pl_waterlilies.grow_waterlily = function(pos)
+	local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
+	for i in ipairs(lilies_list) do
+		local chance = math.random(1,8)
+		local ext = ""
+		local num = lilies_list[i][3]
+
+		if lilies_list[i][1] ~= nil then
+			ext = "_"..lilies_list[i][1]
+		end
+
+		if chance == num then
+			minetest.swap_node(right_here, {name="flowers:waterlily"..ext, param2=math.random(0,3)})
+		end
+	end
+end
+
+biome_lib.register_on_generate({
+		surface = {"default:water_source"},
+		max_count = lilies_max_count,
+		rarity = lilies_rarity,
+		min_elevation = 1,
+		max_elevation = 40,
+		near_nodes = {"default:dirt_with_grass"},
+		near_nodes_size = 4,
+		near_nodes_vertical = 1,
+		near_nodes_count = 1,
+		plantlife_limit = -0.9,
+		temp_max = -0.22,
+		temp_min = 0.22,
+	},
+	pl_waterlilies.grow_waterlily
+)
+
+minetest.register_alias( "flowers:flower_waterlily", "flowers:waterlily")
+minetest.register_alias( "flowers:flower_waterlily_225", "flowers:waterlily_225")
+minetest.register_alias( "flowers:flower_waterlily_45", "flowers:waterlily_45")
+minetest.register_alias( "flowers:flower_waterlily_675", "flowers:waterlily_675")
+minetest.register_alias( "trunks:lilypad"				 ,	"flowers:waterlily_s1" )
+minetest.register_alias( "along_shore:lilypads_1" , "flowers:waterlily_s1" )
+minetest.register_alias( "along_shore:lilypads_2" , "flowers:waterlily_s2" )
+minetest.register_alias( "along_shore:lilypads_3" , "flowers:waterlily_s3" )
+minetest.register_alias( "along_shore:lilypads_4" , "flowers:waterlily_s4" )

pl_waterlilies/locale/pl_waterlilies.de.tr

@@ -0,0 +1,11 @@
+# textdomain: pl_waterlilies
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# Xanthin, 2017.
+#
+
+
+
+Waterlily=Seerose

pl_waterlilies/locale/pl_waterlilies.es.tr

@@ -1,4 +1,4 @@
-# textdomain: flowers_plus
+# textdomain: pl_waterlilies
 
 # SOME DESCRIPTIVE TITLE.
 # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
@@ -8,5 +8,3 @@
 
 
 Waterlily=Lirio de agua
-Seaweed=Algas marinas
-Sunflower=Girasol

pl_waterlilies/locale/pl_waterlilies.fr.tr

@@ -0,0 +1,10 @@
+# textdomain: pl_waterlilies
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# fat115 <fat115@framasoft.org>, 2017.
+#
+
+
+Waterlily=Nénuphar

pl_waterlilies/locale/pl_waterlilies.tr.tr

@@ -0,0 +1,10 @@
+# textdomain: pl_waterlilies
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# mahmutelmas06@hotmail.com, 2017.
+#
+
+
+Waterlily=Nilüfer

pl_waterlilies/locale/template.txt

@@ -0,0 +1,11 @@
+# textdomain: pl_waterlillies
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+
+
+
+Waterlily=

pl_waterlilies/mod.conf

@@ -0,0 +1,3 @@
+name = pl_waterlilies
+depends = biome_lib
+optional_depends = farming, flowers

pl_waterlilies/settingtypes.txt

@@ -0,0 +1,5 @@
+#Water-lilies maximum count
+pl_waterlilies_max_count (Water-lilies maximum count) int 320 1 1000
+
+#Water-lilies rarity
+pl_waterlilies_rarity (Water-lilies rarity) int 33 0 100