Move all common mods back to minetest_game

mods/wool/init.lua

@@ -0,0 +1,49 @@
+-- minetest/wool/init.lua
+
+-- Backwards compatibility with jordach's 16-color wool mod
+minetest.register_alias("wool:dark_blue", "wool:blue")
+minetest.register_alias("wool:gold", "wool:yellow")
+
+local wool = {}
+-- This uses a trick: you can first define the recipes using all of the base
+-- colors, and then some recipes using more specific colors for a few non-base
+-- colors available. When crafting, the last recipes will be checked first.
+wool.dyes = {
+	{"white",      "White",      nil},
+	{"grey",       "Grey",       "basecolor_grey"},
+	{"black",      "Black",      "basecolor_black"},
+	{"red",        "Red",        "basecolor_red"},
+	{"yellow",     "Yellow",     "basecolor_yellow"},
+	{"green",      "Green",      "basecolor_green"},
+	{"cyan",       "Cyan",       "basecolor_cyan"},
+	{"blue",       "Blue",       "basecolor_blue"},
+	{"magenta",    "Magenta",    "basecolor_magenta"},
+	{"orange",     "Orange",     "excolor_orange"},
+	{"violet",     "Violet",     "excolor_violet"},
+	{"brown",      "Brown",      "unicolor_dark_orange"},
+	{"pink",       "Pink",       "unicolor_light_red"},
+	{"dark_grey",  "Dark Grey",  "unicolor_darkgrey"},
+	{"dark_green", "Dark Green", "unicolor_dark_green"},
+}
+
+for _, row in ipairs(wool.dyes) do
+	local name = row[1]
+	local desc = row[2]
+	local craft_color_group = row[3]
+	-- Node Definition
+	minetest.register_node("wool:"..name, {
+		description = desc.." Wool",
+		tiles = {"wool_"..name..".png"},
+		groups = {snappy=2,choppy=2,oddly_breakable_by_hand=3,flammable=3,wool=1},
+		sounds = default.node_sound_defaults(),
+	})
+	if craft_color_group then
+		-- Crafting from dye and white wool
+		minetest.register_craft({
+			type = "shapeless",
+			output = 'wool:'..name,
+			recipe = {'group:dye,'..craft_color_group, 'group:wool'},
+		})
+	end
+end
+