diff --git a/src/main/java/net/Indyuce/mmocore/api/player/profess/PlayerClass.java b/src/main/java/net/Indyuce/mmocore/api/player/profess/PlayerClass.java
index 3cd04908..e2393bf6 100644
--- a/src/main/java/net/Indyuce/mmocore/api/player/profess/PlayerClass.java
+++ b/src/main/java/net/Indyuce/mmocore/api/player/profess/PlayerClass.java
@@ -375,6 +375,7 @@ public class PlayerClass extends PostLoadObject implements ExperienceObject {
         return found == null ? Optional.empty() : Optional.of(found);
     }
 
+    @Nullable
     public ClassSkill getSkill(String id) {
         return skills.get(id);
     }
diff --git a/src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicHook.java b/src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicHook.java
index f680b621..9bf70be8 100644
--- a/src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicHook.java
+++ b/src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicHook.java
@@ -10,15 +10,10 @@ import net.Indyuce.mmocore.api.player.attribute.PlayerAttribute;
 import net.Indyuce.mmocore.api.player.attribute.PlayerAttributes;
 import net.Indyuce.mmocore.comp.mythicmobs.load.CurrencyItemDrop;
 import net.Indyuce.mmocore.comp.mythicmobs.load.GoldPouchDrop;
-import net.Indyuce.mmocore.skill.RegisteredSkill;
-import org.apache.commons.lang.Validate;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 
-import java.util.Optional;
-import java.util.logging.Level;
-
 public class MythicHook implements Listener {
     public MythicHook() {
         registerPlaceholders();
@@ -48,6 +43,8 @@ public class MythicHook implements Listener {
 
         // Reload skills
         MMOCore.plugin.skillManager.initialize(true);
+        MMOCore.plugin.classManager.initialize(true);
+        PlayerData.getAll().forEach(PlayerData::update);
     }
 
     private void registerPlaceholders() {