diff --git a/src/main/java/com/gmail/nossr50/listeners/PlayerListener.java b/src/main/java/com/gmail/nossr50/listeners/PlayerListener.java
index 3574b4768..008e2926e 100644
--- a/src/main/java/com/gmail/nossr50/listeners/PlayerListener.java
+++ b/src/main/java/com/gmail/nossr50/listeners/PlayerListener.java
@@ -427,6 +427,10 @@ public class PlayerListener implements Listener {
         ItemStack heldItem = player.getItemInHand();
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
+        if (mcMMOPlayer == null) {
+            return;
+        }
+
         switch (event.getAction()) {
             case RIGHT_CLICK_BLOCK:
                 Block block = event.getClickedBlock();
diff --git a/src/main/java/com/gmail/nossr50/util/MobHealthbarUtils.java b/src/main/java/com/gmail/nossr50/util/MobHealthbarUtils.java
index 6bf871710..fba006f80 100644
--- a/src/main/java/com/gmail/nossr50/util/MobHealthbarUtils.java
+++ b/src/main/java/com/gmail/nossr50/util/MobHealthbarUtils.java
@@ -46,7 +46,10 @@ public final class MobHealthbarUtils {
 
         PlayerProfile profile = UserManager.getPlayer(player).getProfile();
 
-        if (profile.getMobHealthbarType() == MobHealthbarType.DISABLED) {
+        if (profile == null) {
+            return;
+        }
+        else if (profile.getMobHealthbarType() == MobHealthbarType.DISABLED) {
             return;
         }