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

mods/pipeworks/.luacheckrc

@@ -0,0 +1,19 @@
+unused_args = false
+max_line_length= 240
+redefined = false
+std = "minetest+max"
+
+globals = {
+	"pipeworks",
+	"luaentity"
+}
+
+read_globals = {
+	-- luanti (TODO: remove after lunarmodules/luacheck releases a version with proper luanti support)
+	"core",
+	-- mods
+	"default", "mesecon", "digilines",
+	"screwdriver", "unified_inventory",
+	"i3", "mcl_experience", "awards",
+	"xcompat", "fakelib", "vizlib"
+}