Organize mods into modpacks for better overview

mods/ITEMS/mcl_flowers/README.txt

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+Minetest 0.4 mod: flowers
+=========================
+
+License of source code:
+-----------------------
+Copyright (C) 2012-2013 Ironzorg, VanessaE
+
+This program is free software. It comes without any warranty, to
+the extent permitted by applicable law. You can redistribute it
+and/or modify it under the terms of the Do What The Fuck You Want
+To Public License, Version 2, as published by Sam Hocevar. See
+http://sam.zoy.org/wtfpl/COPYING for more details.

mods/ITEMS/mcl_flowers/credit.txt

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+Credit to people who made things.
+
+jojoa1997:
+-edited all of it
+-flower pot
+
+VanessaE:
+-waterlily

mods/ITEMS/mcl_flowers/depends.txt

@@ -0,0 +1,2 @@
+mcl_core
+mcl_sounds

mods/ITEMS/mcl_flowers/init.lua

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+-- Minetest 0.4 mod: default
+-- See README.txt for licensing and other information.
+local init = os.clock()
+flower_tmp={}
+
+
+-- Map Generation
+dofile(minetest.get_modpath("mcl_flowers").."/mapgen.lua")
+
+
+
+-------------------------------
+--- Fleur Simple (une case) ---
+-------------------------------
+
+
+local function add_simple_flower(name, desc, image, color)
+	minetest.register_node("mcl_flowers:"..name, {
+		description = desc,
+		drawtype = "plantlike",
+		tiles = { image..".png" },
+		inventory_image = image..".png",
+		wield_image = image..".png",
+		sunlight_propagates = true,
+		paramtype = "light",
+		walkable = false,
+		stack_max = 64,
+		groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,dig_by_water=1,color=1,deco_block=1},
+		sounds = mcl_sounds.node_sound_leaves_defaults(),
+		buildable_to = true,
+		selection_box = {
+			type = "fixed",
+			fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+		},
+	})
+end
+
+add_simple_flower("poppy", "Poppy", "mcl_flowers_poppy", "color_red")
+add_simple_flower("dandelion", "Dandelion", "flowers_dandelion_yellow", "color_yellow")
+add_simple_flower("oxeye_daisy", "Oxeye Daisy", "mcl_flowers_oxeye_daisy", "color_yellow")
+add_simple_flower("tulip_orange", "Orange Tulip", "flowers_tulip", "color_orange")
+
+minetest.register_node("mcl_flowers:tulip_pink", {
+	description = "Pink Tulip",
+	drawtype = "plantlike",
+	tiles = { "mcl_flowers_tulip_pink.png" },
+	inventory_image = "mcl_flowers_tulip_pink.png",
+	wield_image = "mcl_flowers_tulip_pink.png",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	stack_max = 64,
+	groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,color_pink=1,dig_by_water=1,deco_block=1},
+	buildable_to = true,
+	sounds = mcl_sounds.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+minetest.register_node("mcl_flowers:tulip_red", {
+	description = "Red Tulip",
+	drawtype = "plantlike",
+	tiles = { "mcl_flowers_tulip_red.png" },
+	inventory_image = "mcl_flowers_tulip_red.png",
+	wield_image = "mcl_flowers_tulip_red.png",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	stack_max = 64,
+	groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,color_red=1,dig_by_water=1,deco_block=1},
+	buildable_to = true,
+	sounds = mcl_sounds.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+
+minetest.register_node("mcl_flowers:tulip_white", {
+	description = "White Tulip",
+	drawtype = "plantlike",
+	tiles = { "mcl_flowers_tulip_white.png" },
+	inventory_image = "mcl_flowers_tulip_white.png",
+	wield_image = "mcl_flowers_tulip_white.png",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	stack_max = 64,
+	groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,color_white=1,dig_by_water=1,deco_block=1},
+	buildable_to = true,
+	sounds = mcl_sounds.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+
+--- allium ---
+
+minetest.register_node("mcl_flowers:allium", {
+	description = "Allium",
+	drawtype = "plantlike",
+	tiles = { "mcl_flowers_allium.png" },
+	inventory_image = "mcl_flowers_allium.png",
+	wield_image = "mcl_flowers_allium.png",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	stack_max = 64,
+	groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,color_pink=1,dig_by_water=1,deco_block=1},
+	buildable_to = true,
+	sounds = mcl_sounds.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+--- peony ---
+
+minetest.register_node("mcl_flowers:peony", {
+	description = "Peony",
+	drawtype = "plantlike",
+	tiles = { "mcl_flowers_peony.png" },
+	inventory_image = "mcl_flowers_peony.png",
+	wield_image = "mcl_flowers_peony.png",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	stack_max = 64,
+	groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,color_pink=1,dig_by_water=1,deco_block=1},
+	buildable_to = true,
+	sounds = mcl_sounds.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+
+--- azure bluet ---
+
+minetest.register_node("mcl_flowers:azure_bluet", {
+	description = "Azure Bluet",
+	drawtype = "plantlike",
+	tiles = { "mcl_flowers_azure_bluet.png" },
+	inventory_image = "mcl_flowers_azure_bluet.png",
+	wield_image = "mcl_flowers_azure_bluet.png",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	stack_max = 64,
+	groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,color_white=1,dig_by_water=1,deco_block=1},
+	buildable_to = true,
+	sounds = mcl_sounds.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+---blue_orchid ---
+
+minetest.register_node("mcl_flowers:blue_orchid", {
+	description = "Blue Orchid",
+	drawtype = "plantlike",
+	tiles = { "mcl_flowers_blue_orchid.png" },
+	inventory_image = "mcl_flowers_blue_orchid.png",
+	wield_image = "mcl_flowers_blue_orchid.png",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	stack_max = 64,
+	groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,color_blue=1,dig_by_water=1,deco_block=1},
+	buildable_to = true,
+	sounds = mcl_sounds.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+--- Fern ---
+
+minetest.register_node("mcl_flowers:fern", {
+	description = "Fern",
+	drawtype = "plantlike",
+	tiles = { "mcl_flowers_fern.png" },
+	inventory_image = "mcl_flowers_fern.png",
+	wield_image = "mcl_flowers_fern.png",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	stack_max = 64,
+	groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,dig_by_water=1,deco_block=1},
+	buildable_to = true,
+	sounds = mcl_sounds.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+	drop = {
+		max_items = 1,
+		items = {
+			{
+				items = {'mcl_farming:wheat_seeds'},
+				rarity = 8,
+			},
+		}
+	},
+})
+
+function register_large(name, desc, inv_img, bot_img, colr) --change in function
+    minetest.register_node("mcl_flowers:"..name.."_bottom", {
+        description = desc.." Bottom",
+        drawtype = "plantlike",
+        tiles = { "double_plant_"..name.."_bottom.png" },
+        inventory_image = "flowers_"..inv_img..".png",
+        wield_image = "flowers_"..inv_img..".png",
+        sunlight_propagates = true,
+        paramtype = "light",
+        walkable = false,
+        buildable_to = true,
+        --[[
+        on_place = function(itemstack, placer, pointed_thing)
+            pointed_thing.under = pointed_thing.under-1
+            local name = minetest.get_node({x=pointed_thing.under, y=pointed_thing.under-1, z=pointed_thing.under}).name
+            if minetest.get_item_group(name, "soil") ~= 0 then
+                pointed_thing.under = pointed_thing.under+1
+                local height = 0
+                while minetest.get_node(pointed_thing.under).name == "mcl_flowers:"..name.."_bottom" and height < 2 do
+                    height = height+1
+                    pointed_thing.under = pointed_thing.under+1
+                end
+                if height <2 then
+                    if minetest.get_node(pointed_thing.under).name == "air" then
+                        minetest.set_node(pointed_thing.under, {name="mcl_flowers:"..name.."_top"})
+                    end
+                end
+            end
+        end,
+        ]]
+        drop = "mcl_flowers:"..name,
+        groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,colr=1, dig_by_water=1, double_bottom =1,deco_block=1,deco_block=1},
+        sounds = mcl_sounds.node_sound_leaves_defaults(),
+        selection_box = {
+            type = "fixed",
+            fixed = { -0.25, -0.5, -0.25, 0.25, 0.5, 0.25 },
+        },
+    })
+
+    -- Top
+    minetest.register_node("mcl_flowers:"..name.."_top", {
+        description = desc.." Top",
+        drawtype = "plantlike",
+        tiles = { "double_plant_"..name.."_top.png" },
+        inventory_image = "double_plant_"..inv_img.."_top.png",
+        wield_image = "double_plant_"..inv_img.."_top.png",
+        sunlight_propagates = true,
+        paramtype = "light",
+        walkable = false,
+        buildable_to = true,
+        drop = "mcl_flowers:"..name,
+        groups = {dig_immediate=3,flammable=2,flower=1,attached_node=1,colr=1, dig_by_water=1, not_in_creative_inventory = 1, double_top =1},
+        sounds = mcl_sounds.node_sound_leaves_defaults(),
+        selection_box = {
+            type = "fixed",
+            fixed = { -0.25, -0.5, -0.25, 0.25, 0.5, 0.25 },
+        },
+    })
+end
+
+
+-- Lily Pad
+minetest.register_node("mcl_flowers:waterlily", {
+	description = "Lily Pad",
+	drawtype = "nodebox",
+	paramtype = "light",
+	paramtype2 = "facedir",
+	tiles = {"flowers_waterlily.png", "flowers_waterlily.png^[transformFY"},
+	inventory_image = "flowers_waterlily.png",
+	wield_image = "flowers_waterlily.png",
+	liquids_pointable = true,
+	walkable = true,
+	sunlight_propagates = true,
+	groups = {dig_immediate = 3, dig_by_water = 1, deco_block=1},
+	sounds = mcl_sounds.node_sound_leaves_defaults(),
+	node_placement_prediction = "",
+	node_box = {
+		type = "fixed",
+		fixed = {-0.5, -31/64, -0.5, 0.5, -15/32, 0.5}
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = {-7 / 16, -0.5, -7 / 16, 7 / 16, -15 / 32, 7 / 16}
+	},
+
+	on_place = function(itemstack, placer, pointed_thing)
+		local pos = pointed_thing.above
+		local node = minetest.get_node(pointed_thing.under).name
+		local def = minetest.registered_nodes[node]
+		local node_above = minetest.get_node(pointed_thing.above).name
+		local def_above = minetest.registered_nodes[node_above]
+		local player_name = placer:get_player_name()
+
+		if def and
+				pointed_thing.under.x == pointed_thing.above.x and
+				pointed_thing.under.z == pointed_thing.above.z then
+			if ((def.liquidtype == "source" and minetest.get_item_group(node, "water") > 0) or
+					(node == "mcl_core:ice") or
+					(minetest.get_item_group(node, "frosted_ice") > 0)) and
+					(def_above.buildable_to and minetest.get_item_group(node_above, "liquid") == 0) then
+				if not minetest.is_protected(pos, player_name) then
+					minetest.set_node(pos, {name = "mcl_flowers:waterlily",
+						param2 = math.random(0, 3)})
+					if not minetest.setting_getbool("creative_mode") then
+						itemstack:take_item()
+					end
+				else
+					minetest.chat_send_player(player_name, "Node is protected")
+					minetest.record_protection_violation(pos, player_name)
+				end
+			end
+		end
+
+		return itemstack
+	end
+})
+
+local time_to_load= os.clock() - init
+print(string.format("[MOD] "..minetest.get_current_modname().." loaded in %.4f s", time_to_load))

mods/ITEMS/mcl_flowers/mapgen.lua

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+minetest.register_alias("mapgen_dandelion", "mcl_flowers:dandelion")
+minetest.register_alias("mapgen_rose", "mcl_flowers:rose")
+
+minetest.register_alias("mapgen_oxeye_daisy", "mcl_flowers:oxeye_daisy")
+
+minetest.register_alias("mapgen_tulip_orange", "mcl_flowers:tulip_orange")
+minetest.register_alias("mapgen_tulip_pink", "mcl_flowers:tulip_pink")
+minetest.register_alias("mapgen_tulip_red", "mcl_flowers:tulip_red")
+minetest.register_alias("mapgen_tulip_white", "mcl_flowers:tulip_white")
+
+minetest.register_alias("mapgen_allium", "mcl_flowers:allium")
+
+minetest.register_alias("mapgen_poppy", "mcl_flowers:poppy")
+
+minetest.register_alias("mapgen_azure_bluet", "mcl_flowers:azure_bluet")
+
+minetest.register_alias("mapgen_blue_orchid", "mcl_flowers:blue_orchid")
+
+minetest.register_on_generated(function(minp, maxp, seed)
+	if maxp.y >= 3 and minp.y <= 0 then
+		-- Generate flowers
+		local perlin1 = minetest.get_perlin(436, 3, 0.6, 100)
+		-- Assume X and Z lengths are equal
+		local divlen = 16
+		local divs = (maxp.x-minp.x)/divlen+1;
+		for divx=0,divs-1 do
+		for divz=0,divs-1 do
+			local x0 = minp.x + math.floor((divx+0)*divlen)
+			local z0 = minp.z + math.floor((divz+0)*divlen)
+			local x1 = minp.x + math.floor((divx+1)*divlen)
+			local z1 = minp.z + math.floor((divz+1)*divlen)
+			-- Determine flowers amount from perlin noise
+			local grass_amount = math.floor(perlin1:get2d({x=x0, y=z0}) * 9)
+			-- Find random positions for flowers based on this random
+			local pr = PseudoRandom(seed+456)
+			for i=0,grass_amount do
+				local x = pr:next(x0, x1)
+				local z = pr:next(z0, z1)
+				-- Find ground level (0...15)
+				local ground_y = nil
+				for y=30,0,-1 do
+					if minetest.get_node({x=x,y=y,z=z}).name ~= "air" then
+						ground_y = y
+						break
+					end
+				end
+				
+				if ground_y then
+					local p = {x=x,y=ground_y+1,z=z}
+					local nn = minetest.get_node(p).name
+					-- Check if the node can be replaced
+					if minetest.registered_nodes[nn] and
+						minetest.registered_nodes[nn].buildable_to then
+						nn = minetest.get_node({x=x,y=ground_y,z=z}).name
+						if nn == "mcl_core:dirt_with_grass" then
+							--local flower_choice = pr:next(1, 11)
+							local flower_choice = math.random(0, 10)
+							local flower = "mcl_core:tallgrass"
+							if flower_choice == 1 then
+								flower = "mcl_flowers:dandelion"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 2 then
+								flower = "mcl_flowers:fern"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 3 then
+								flower = "mcl_flowers:oxeye_daisy"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 4 then
+								flower = "mcl_flowers:tulip_orange"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 5 then
+								flower = "mcl_flowers:tulip_pink"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 6 then
+								flower = "mcl_flowers:tulip_red"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 7 then
+								flower = "mcl_flowers:tulip_white"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 8 then
+								flower = "mcl_flowers:allium"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 9 then
+								flower = "mcl_flowers:azure_bluet"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 10 then
+								flower = "mcl_flowers:poppy"
+								minetest.set_node(p, {name=flower})
+							elseif flower_choice == 11 then
+								flower = "mcl_flowers:blue_orchid"
+								minetest.set_node(p, {name=flower})
+							else
+								flower = "mcl_core:tallgrass"
+								minetest.set_node(p, {name=flower})
+							end
+							
+						end
+					end
+				end
+				
+			end
+		end
+		end
+	end
+end)