diff --git a/src/main/java/emu/grasscutter/data/binout/AbilityModifier.java b/src/main/java/emu/grasscutter/data/binout/AbilityModifier.java
index 14c4b8704..9fc62bf70 100644
--- a/src/main/java/emu/grasscutter/data/binout/AbilityModifier.java
+++ b/src/main/java/emu/grasscutter/data/binout/AbilityModifier.java
@@ -322,6 +322,8 @@ public class AbilityModifier implements Serializable {
         public String srcTarget, dstTarget;
         public String srcKey, dstKey;
 
+        public int skillID;
+
         public int param1;
         public int param2;
         public int param3;
diff --git a/src/main/java/emu/grasscutter/game/ability/actions/ActionAvatarSkillStart.java b/src/main/java/emu/grasscutter/game/ability/actions/ActionAvatarSkillStart.java
index 6899d2e09..009ffc644 100644
--- a/src/main/java/emu/grasscutter/game/ability/actions/ActionAvatarSkillStart.java
+++ b/src/main/java/emu/grasscutter/game/ability/actions/ActionAvatarSkillStart.java
@@ -1,17 +1,27 @@
 package emu.grasscutter.game.ability.actions;
 
 import com.google.protobuf.ByteString;
+
+import emu.grasscutter.Grasscutter;
 import emu.grasscutter.data.binout.AbilityModifier.AbilityModifierAction;
 import emu.grasscutter.game.ability.Ability;
+import emu.grasscutter.game.entity.EntityAvatar;
 import emu.grasscutter.game.entity.GameEntity;
+import emu.grasscutter.game.quest.enums.QuestContent;
 
 @AbilityAction(AbilityModifierAction.Type.AvatarSkillStart)
-public final class ActionAvatarSkillStart extends AbilityActionHandler {
+public class ActionAvatarSkillStart extends AbilityActionHandler {
     @Override
-    public boolean execute(
-        Ability ability, AbilityModifierAction action,
-        ByteString abilityData, GameEntity target
-    ) {
-        return false;
+    public boolean execute(Ability ability, AbilityModifierAction action, ByteString abilityData, GameEntity target) {
+        GameEntity owner = ability.getOwner();
+        if(owner instanceof EntityAvatar avatar) {
+            avatar.getPlayer().getQuestManager().queueEvent(QuestContent.QUEST_CONTENT_SKILL, action.skillID);
+        } else {
+            Grasscutter.getLogger().warn("AvatarSkillStart not implemented for other entities than EntityAvatar right now");
+
+            return false;
+        }
+
+        return true;
     }
 }