diff --git a/gradle.properties b/gradle.properties
index e7a9da4..e1530e8 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -48,7 +48,7 @@ mod_name=Stack One Mod
 # The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.
 mod_license=Apache License 2.0
 # The mod version. See https://semver.org/
-mod_version=1.20.1-1.0.4
+mod_version=1.20.1-1.0.5
 # The group ID for the mod. It is only important when publishing as an artifact to a Maven repository.
 # This should match the base package used for the mod sources.
 # See https://maven.apache.org/guides/mini/guide-naming-conventions.html
diff --git a/src/main/java/com/laosun/stackone/IgnoreItem.java b/src/main/java/com/laosun/stackone/IgnoreItem.java
index 1aacfb6..6359904 100644
--- a/src/main/java/com/laosun/stackone/IgnoreItem.java
+++ b/src/main/java/com/laosun/stackone/IgnoreItem.java
@@ -25,10 +25,11 @@ public static ArrayList<String> getIgnoreItems() {
         if (!file.isFile()) {
             try {
                 if (!file.createNewFile()) {
-                    LOGGER.error("Fail to create file!");
+                    throw new IOException("Failed to create file!");
                 }
             } catch (IOException e) {
-                LOGGER.error("Fail to create file!");
+                LOGGER.error("Failed to create file!");
+                e.printStackTrace();
             }
         }
         char[] a1 = null;
@@ -36,7 +37,8 @@ public static ArrayList<String> getIgnoreItems() {
             a1 = new char[(int) file.length()];
             fileReader.read(a1);
         } catch (IOException e) {
-            LOGGER.error("Fail to open file!");
+            LOGGER.error("Failed to open file!");
+            e.printStackTrace();
         }
 
         Gson gson = new Gson();
@@ -52,7 +54,8 @@ public static ArrayList<String> getIgnoreItems() {
             }
 
         } catch (Exception e) {
-            LOGGER.error("JSON has syntax error!");
+            LOGGER.error("Failed to read JSON file!");
+            e.printStackTrace();
         }
         return ignoreItems;
     }
diff --git a/src/main/java/com/laosun/stackone/StackOneMod.java b/src/main/java/com/laosun/stackone/StackOneMod.java
index bea623d..f2a7a38 100644
--- a/src/main/java/com/laosun/stackone/StackOneMod.java
+++ b/src/main/java/com/laosun/stackone/StackOneMod.java
@@ -27,7 +27,7 @@ public StackOneMod() {
     private void commonSetup(final FMLCommonSetupEvent event) {
         ArrayList<String> ignoreItems = IgnoreItem.getIgnoreItems();
         for (Item i : ForgeRegistries.ITEMS) {
-            if (ignoreItems.contains(i.builtInRegistryHolder().key().toString())) {
+            if (ignoreItems.contains(i.builtInRegistryHolder().key().location().toString())) {
                 continue;
             }
             Field a;