copy all standard Dreambuilder mods in from the old subgame

(exactly as last supplied there, updates to these mods will follow later)

player_textures/README.txt

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+Player Textures Mod for Minetest
+================================
+
+This mod allows players to use different textures. Just place the texture in
+the player_textures/textures/ folder like this:
+player_<player_name>.png
+and the player with the name <player_name> will have this textures.
+
+License of source code:
+-----------------------
+WTFPL
+
+License of the example textures:
+--------------------------------
+WTFPL

player_textures/depends.txt

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+default

player_textures/init.lua

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+local mod_path = minetest.get_modpath(minetest.get_current_modname())
+local got_tex = {}
+local got_gdl = minetest.get_dir_list
+
+if got_gdl then
+	for _, name in pairs(minetest.get_dir_list(mod_path.."/textures")) do
+		if name:sub(1, 7) == "player_" then
+			local player_name = name:sub(8):match("(.+)%.")
+			got_tex[player_name] = true
+		end
+	end
+end
+
+minetest.register_on_joinplayer(function(player)
+	local player_name = player:get_player_name()
+	local tex = "player_"..player_name..".png"
+	if got_gdl then
+		if not got_tex[player_name] then return end
+	else
+		if not io.open(mod_path.."/textures/"..tex) then
+			return
+		end
+	end
+	player:set_properties({textures = {tex}})
+end)
+
+