Defense

Defense is not something you think it actually is. It does not make you feel tanky. It lets you wear armor. Each armor has a defense level requirement.

When you craft armor it has a chance of crafting a higher tier, depending on what level of your defense is. If you have only level 1 defense you will always get a Broken Leather Chestplate, Broken Leggings, Broken Boots, and a Broken Helmet.