Add mods: technic, moreores, paintings, Nyancat (Pbj_pup). Small fix: sandwiches

mods/.cleaner/init.lua

@@ -0,0 +1,48 @@
+
+cleaner = {}
+cleaner.modname = core.get_current_modname()
+cleaner.modpath = core.get_modpath(cleaner.modname)
+
+local cleaner_debug = core.settings:get_bool("enable_debug_mods", false)
+
+function cleaner.log(lvl, msg)
+	if lvl == "debug" and not cleaner_debug then return end
+
+	if lvl and not msg then
+		msg = lvl
+		lvl = nil
+	end
+
+	msg = "[" .. cleaner.modname .. "] " .. msg
+	if lvl == "debug" then
+		msg = "[DEBUG] " .. msg
+		lvl = nil
+	end
+
+	if not lvl then
+		core.log(msg)
+	else
+		core.log(lvl, msg)
+	end
+end
+
+local aux = dofile(cleaner.modpath .. "/misc_functions.lua")
+
+-- initialize world file
+aux.update_world_data()
+
+
+local scripts = {
+	"settings",
+	"api",
+	"chat",
+	"tools",
+	"entities",
+	"nodes",
+	"items",
+	"ores",
+}
+
+for _, script in ipairs(scripts) do
+	dofile(cleaner.modpath .. "/" .. script .. ".lua")
+end