technic/machines/register/compressor_recipes.lua
@@ -21,7 +21,7 @@ -- defuse the default sandstone recipe, since we have the compressor to take over in a more realistic manner minetest.register_craft({ output = "default:sand 4", output = "default:sand 0", recipe = { {'group:sand', 'group:sand'}, {'group:sand', 'group:sand'}