added missing source types

src/engine/mbEnums.java

@@ -1019,7 +1019,8 @@ public class mbEnums {
         StaminaRecoverRate,
         MeleeDamageModifier,
         PowerDamageModifier,
-        Attr;
+        Attr,
+        Resistance;
 
         public static SourceType GetSourceType(String modName) {
             SourceType returnMod;