diff --git a/src/main/java/org/auioc/mcmod/harmoniclib/event/HLServerEventFactory.java b/src/main/java/org/auioc/mcmod/harmoniclib/event/HLServerEventFactory.java
index 9731c82..8576c3f 100644
--- a/src/main/java/org/auioc/mcmod/harmoniclib/event/HLServerEventFactory.java
+++ b/src/main/java/org/auioc/mcmod/harmoniclib/event/HLServerEventFactory.java
@@ -19,6 +19,7 @@
 
 package org.auioc.mcmod.harmoniclib.event;
 
+import net.minecraft.core.Holder;
 import net.minecraft.world.entity.animal.Cat;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
@@ -37,8 +38,8 @@ public final class HLServerEventFactory {
     /**
      * FMLCoreMod: harmoniclib.apply_bonus_count.run
      */
-    public static int onApplyLootEnchantmentBonusCount(LootContext lootContext, ItemStack itemStack, Enchantment enchantment, int enchantmentLevel) {
-        var event = new ApplyLootEnchantmentBonusCountEvent(lootContext, itemStack, enchantment, enchantmentLevel);
+    public static int onApplyLootEnchantmentBonusCount(LootContext lootContext, ItemStack itemStack, Holder<Enchantment> enchantment, int enchantmentLevel) {
+        var event = new ApplyLootEnchantmentBonusCountEvent(lootContext, itemStack, enchantment.value(), enchantmentLevel);
         BUS.post(event);
         return event.getEnchantmentLevel();
     }
diff --git a/src/main/resources/coremods/apply_bonus_count.run.js b/src/main/resources/coremods/apply_bonus_count.run.js
index f292858..a0f658f 100644
--- a/src/main/resources/coremods/apply_bonus_count.run.js
+++ b/src/main/resources/coremods/apply_bonus_count.run.js
@@ -28,7 +28,7 @@ function initializeCoreMod() {
                             Opcodes.GETFIELD,
                             'net/minecraft/world/level/storage/loot/functions/ApplyBonusCount',
                             'enchantment',
-                            'Lnet/minecraft/world/item/enchantment/Enchantment;'
+                            'Lnet/minecraft/core/Holder;'
                         )
                     );
                     toInject.add(new VarInsnNode(Opcodes.ILOAD, 4));
@@ -37,7 +37,7 @@ function initializeCoreMod() {
                             Opcodes.INVOKESTATIC,
                             'org/auioc/mcmod/harmoniclib/event/HLServerEventFactory',
                             'onApplyLootEnchantmentBonusCount',
-                            '(Lnet/minecraft/world/level/storage/loot/LootContext;Lnet/minecraft/world/item/ItemStack;Lnet/minecraft/world/item/enchantment/Enchantment;I)I',
+                            '(Lnet/minecraft/world/level/storage/loot/LootContext;Lnet/minecraft/world/item/ItemStack;Lnet/minecraft/core/Holder;I)I',
                             false
                         )
                     );
@@ -91,7 +91,7 @@ function initializeCoreMod() {
 +       ALOAD 0
 +       GETFIELD net/minecraft/world/level/storage/loot/functions/ApplyBonusCount.enchantment : Lnet/minecraft/world/item/enchantment/Enchantment;
 +       ILOAD 4
-+       INVOKESTATIC org/auioc/mcmod/harmoniclib/event/HLServerEventFactory.onApplyLootEnchantmentBonusCount (Lnet/minecraft/world/level/storage/loot/LootContext;Lnet/minecraft/world/item/ItemStack;Lnet/minecraft/world/item/enchantment/Enchantment;I)I
++       INVOKESTATIC org/auioc/mcmod/harmoniclib/event/HLServerEventFactory.onApplyLootEnchantmentBonusCount (Lnet/minecraft/world/level/storage/loot/LootContext;Lnet/minecraft/world/item/ItemStack;Lnet/minecraft/core/Holder;I)I
 +       ISTORE 4
         ALOAD 0
         GETFIELD net/minecraft/world/level/storage/loot/functions/ApplyBonusCount.formula : Lnet/minecraft/world/level/storage/loot/functions/ApplyBonusCount$Formula;