#packmode expert
craftingTable.remove(<item:simplybackpacks:commonbackpack>);

craftingTable.addShaped("commonbackpack", <item:simplybackpacks:commonbackpack>, [[<item:botania:mana_string>, <item:rftoolsstorage:storage_module3>, <item:botania:mana_string>], [<item:twilightforest:knightmetal_ingot>, <item:immersiveengineering:ersatz_leather>, <item:twilightforest:knightmetal_ingot>], [<item:immersiveengineering:ersatz_leather>, <item:minecraft:shulker_box>, <item:immersiveengineering:ersatz_leather>]]);
