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

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

@@ -0,0 +1,20 @@
+local S = technic.getter
+local mat = technic.materials
+
+minetest.register_alias("grinder", "technic:lv_grinder")
+minetest.register_craft({
+	output = 'technic:lv_grinder',
+	recipe = {
+		{mat.desert_stone, mat.diamond, mat.desert_stone},
+		{mat.desert_stone, 'technic:machine_casing', mat.desert_stone},
+		{'technic:granite', 'technic:lv_cable', 'technic:granite'},
+	}
+})
+
+technic.register_base_machine("technic:lv_grinder", {
+	typename = "grinding",
+	description = S("@1 Grinder", S("LV")),
+	tier="LV",
+	demand={200},
+	speed=1
+})