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

mods/technic_plus_beta/technic/machines/MV/grinder.lua

@@ -0,0 +1,21 @@
+-- MV grinder
+local S = technic.getter
+
+minetest.register_craft({
+	output = 'technic:mv_grinder',
+	recipe = {
+		{'technic:stainless_steel_ingot', 'technic:lv_grinder',     'technic:stainless_steel_ingot'},
+		{'pipeworks:tube_1',              'technic:mv_transformer', 'pipeworks:tube_1'},
+		{'technic:stainless_steel_ingot', 'technic:mv_cable',       'technic:stainless_steel_ingot'},
+	}
+})
+
+technic.register_base_machine("technic:mv_grinder", {
+	typename = "grinding",
+	description = S("@1 Grinder", S("MV")),
+	tier="MV",
+	demand={600, 450, 300},
+	speed=2,
+	upgrade=1,
+	tube=1
+})