ForgePatch/patches/minecraft/net/minecraft/item/ItemArmor.java.patch

--- a/net/minecraft/item/ItemArmor.java
+++ b/net/minecraft/item/ItemArmor.java
@@ -105,4 +105,8 @@
    public int func_200881_e() {
       return this.field_77879_b;
    }
+   
+   public float getToughness() {
+       return this.field_189415_e;
+   }
 }