Another fix to make us more compatible with other plugins

Changelog.txt

@@ -9,6 +9,7 @@ Key:
 
 Version 1.3.11
  + Added compatibility with bow-wielding NPCs from Citizens/NPC mods
+ + Added compatibility for pvp-prevention plugins for Serrated Strikes
  = Fixed bug where mcMMO could throw NPE errors if trees cut down were from a custom mod and had an id of 17
  = Fixed bug where mcMMO would ignore other block-protection plugins for various abilities
  

src/main/java/com/gmail/nossr50/util/Combat.java

@@ -504,6 +504,14 @@ public class Combat {
             if (Users.getProfile(defender).getGodMode()) {
                 return false;
             }
+            
+            //It may seem a bit redundant but we need a check here to prevent bleed from being applied in applyAbilityAoE()
+            EntityDamageEvent ede = new FakeEntityDamageByEntityEvent(player, entity, EntityDamageEvent.DamageCause.ENTITY_ATTACK, 1);
+            mcMMO.p.getServer().getPluginManager().callEvent(ede);
+
+            if (ede.isCancelled()) {
+                return false;
+            }
         }
         else if (entity instanceof Tameable) {
             Tameable pet = (Tameable) entity;