diff --git a/src/main/java/xyz/alexcrea/cuanvil/enchant/CAEnchantmentRegistry.java b/src/main/java/xyz/alexcrea/cuanvil/enchant/CAEnchantmentRegistry.java
index e8cab25..5e2b1c1 100644
--- a/src/main/java/xyz/alexcrea/cuanvil/enchant/CAEnchantmentRegistry.java
+++ b/src/main/java/xyz/alexcrea/cuanvil/enchant/CAEnchantmentRegistry.java
@@ -5,6 +5,7 @@ import org.bukkit.NamespacedKey;
 import org.bukkit.enchantments.Enchantment;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
+import xyz.alexcrea.cuanvil.config.ConfigHolder;
 import xyz.alexcrea.cuanvil.enchant.bulk.BukkitEnchantBulkOperation;
 import xyz.alexcrea.cuanvil.enchant.bulk.BulkCleanEnchantOperation;
 import xyz.alexcrea.cuanvil.enchant.bulk.BulkGetEnchantOperation;
@@ -80,6 +81,10 @@ public class CAEnchantmentRegistry {
                 return false;
             }
 
+            if(ConfigHolder.DEFAULT_CONFIG.getConfig().getBoolean("caution_secret_do_not_log_duplicated_registered_key", false)){
+                return false;
+            }
+
             CustomAnvil.instance.getLogger().log(Level.WARNING,
                     "Duplicate distinct registered enchantment. This should NOT happen any time.\n" +
                             "If you are a custom anvil developer: Maybe custom anvil detected your enchantment as a bukkit enchantment. " +
diff --git a/src/main/java/xyz/alexcrea/cuanvil/enchant/bulk/BukkitEnchantBulkOperation.java b/src/main/java/xyz/alexcrea/cuanvil/enchant/bulk/BukkitEnchantBulkOperation.java
index 0ee60bd..c5bd07d 100644
--- a/src/main/java/xyz/alexcrea/cuanvil/enchant/bulk/BukkitEnchantBulkOperation.java
+++ b/src/main/java/xyz/alexcrea/cuanvil/enchant/bulk/BukkitEnchantBulkOperation.java
@@ -1,7 +1,9 @@
 package xyz.alexcrea.cuanvil.enchant.bulk;
 
+import io.delilaheve.CustomAnvil;
 import io.delilaheve.util.ItemUtil;
 import org.bukkit.Material;
+import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.EnchantmentStorageMeta;
 import org.bukkit.inventory.meta.ItemMeta;
@@ -16,16 +18,27 @@ public class BukkitEnchantBulkOperation implements BulkGetEnchantOperation, Bulk
     @Override
     public void bulkGet(@NotNull Map<CAEnchantment, Integer> enchantmentMap, @NotNull ItemStack item, @NotNull ItemMeta meta) {
         if (ItemUtil.INSTANCE.isEnchantedBook(item)) {
-            ((EnchantmentStorageMeta)meta).getStoredEnchants().forEach((enchantment, level) ->
-                    enchantmentMap.put(EnchantmentApi.getByKey(enchantment.getKey()), level)
+            ((EnchantmentStorageMeta) meta).getStoredEnchants().forEach((enchantment, level) ->
+                    addEnchantment(enchantmentMap, enchantment, level)
             );
         } else {
             item.getEnchantments().forEach((enchantment, level) ->
-                    enchantmentMap.put(EnchantmentApi.getByKey(enchantment.getKey()), level)
+                    addEnchantment(enchantmentMap, enchantment, level)
             );
         }
     }
 
+    public void addEnchantment(@NotNull Map<CAEnchantment, Integer> enchantmentMap, @NotNull Enchantment enchantment, int level) {
+        CAEnchantment enchant = EnchantmentApi.getByKey(enchantment.getKey());
+        if (enchant == null) {
+            CustomAnvil.instance.getLogger().warning("Enchantment of key " + enchantment.getKey() +
+                    " somehow not found in CustomAnvil ?");
+            return;
+        }
+
+        enchantmentMap.put(enchant, level);
+    }
+
     @Override
     public void bulkClear(@NotNull ItemStack item) {
         if (item.getType() != Material.ENCHANTED_BOOK) {