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

mods/.cleaner/tools.lua

@@ -0,0 +1,44 @@
+
+--- Cleaner Tools
+--
+--  @topic tools
+
+
+local S = core.get_translator(cleaner.modname)
+
+
+local aux = dofile(cleaner.modpath .. "/misc_functions.lua")
+
+--- Master Pencil
+--
+--  @tool cleaner:pencil
+--  @img cleaner_pencil.png
+--  @priv server
+--  @usage
+--  place (right-click):
+--  - when not pointing at a node, changes modes
+--  - when pointing at a node, sets node to be used
+--
+--  use (left-click):
+--  - executes action for current mode:
+--    - erase: erases pointed node
+--    - write: adds node
+--    - swap:  replaces pointed node
+core.register_tool(cleaner.modname .. ":pencil", {
+	description = S("Master Pencil"),
+	inventory_image = "cleaner_pencil.png",
+	liquids_pointable = true,
+	on_use = aux.tool.on_use,
+	on_secondary_use = aux.tool.on_secondary_use,
+	on_place = aux.tool.on_place,
+})
+
+core.register_tool(cleaner.modname .. ":pencil_1", {
+	description = S("Master Pencil"),
+	inventory_image = "cleaner_pencil.png^[transformFXFY",
+	liquids_pointable = true,
+	groups = {not_in_creative_inventory=1},
+	on_use = aux.tool.on_use,
+	on_secondary_use = aux.tool.on_secondary_use,
+	on_place = aux.tool.on_place,
+})