diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/InventorySerializer.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/InventorySerializer.java
index ca8f84b..b0388cc 100644
--- a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/InventorySerializer.java
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/InventorySerializer.java
@@ -20,10 +20,12 @@
 import at.pcgamingfreaks.Bukkit.ItemStackSerializer.ItemStackSerializer;
 import at.pcgamingfreaks.Bukkit.MCVersion;
 import at.pcgamingfreaks.ConsoleColor;
+
 import lombok.Getter;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
 
+import java.util.logging.Level;
 import java.util.logging.Logger;
 
 public class InventorySerializer
@@ -49,13 +51,16 @@ public InventorySerializer(Logger logger)
 		}
 		catch(Exception e)
 		{
-			e.printStackTrace();
+			logger.log(Level.SEVERE, "Failed to produce serializer!", e);
 		}
 		if(serializer == null)
 		{
 			logger.severe("NBTItemStackSerializer does not support your Minecraft version!\nFalling back to BukkitItemStackSerializer! This most likely is wrong!");
-			usedSerializer = 0;
-			serializer = BUKKIT_ITEM_STACK_SERIALIZER;
+			if (MCVersion.isOlderThan(MCVersion.MC_NMS_1_8_R1))
+			{
+				usedSerializer = 0;
+				serializer = BUKKIT_ITEM_STACK_SERIALIZER;
+			}
 		}
 		this.serializer = serializer;
 		this.usedSerializer = usedSerializer;
diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java
index 500c6b4..feb9410 100644
--- a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Minepacks.java
@@ -126,7 +126,7 @@ public void onEnable()
 
 	private boolean checkMcVersion()
 	{
-		if(MCVersion.is(MCVersion.UNKNOWN) || !MCVersion.isUUIDsSupportAvailable() || MCVersion.isNewerThan(MCVersion.MC_NMS_1_20_R2))
+		if(MCVersion.is(MCVersion.UNKNOWN) || !MCVersion.isUUIDsSupportAvailable() || MCVersion.isNewerThan(MCVersion.MC_NMS_1_20_R3))
 		{
 			this.warnOnVersionIncompatibility();
 			this.setEnabled(false);
diff --git a/pom.xml b/pom.xml
index f479670..bc3afaa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,13 +7,13 @@
 	<packaging>pom</packaging>
 
 	<properties>
-		<revision>2.4.24-SNAPSHOT</revision>
+		<revision>2.4.24</revision>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
 		<configFileVersion>34</configFileVersion>
 		<languageFileVersion>20</languageFileVersion>
-		<pcgfPluginLibVersion>1.0.39.2-SNAPSHOT</pcgfPluginLibVersion>
+		<pcgfPluginLibVersion>1.0.39.3-SNAPSHOT</pcgfPluginLibVersion>
 
 		<bukkitVersion>1.15.2-R0.1-SNAPSHOT</bukkitVersion>
 		<mavenShade.version>3.4.1</mavenShade.version>