diff --git a/pom.xml b/pom.xml
index 88c9f1ee..33a0560b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -149,7 +149,7 @@
         <dependency>
             <groupId>io.lumine</groupId>
             <artifactId>MythicLib-dist</artifactId>
-            <version>1.3.1</version>
+            <version>1.3.3</version>
             <scope>provided</scope>
         </dependency>
 
diff --git a/src/main/java/net/Indyuce/mmocore/MMOCore.java b/src/main/java/net/Indyuce/mmocore/MMOCore.java
index 99a62ed3..6445637d 100644
--- a/src/main/java/net/Indyuce/mmocore/MMOCore.java
+++ b/src/main/java/net/Indyuce/mmocore/MMOCore.java
@@ -107,7 +107,7 @@ public class MMOCore extends LuminePlugin {
 
 	public boolean shouldDebugSQL, hasBungee;
 
-	private static final int MYTHICLIB_COMPATIBILITY_INDEX = 7;
+	private static final int MYTHICLIB_COMPATIBILITY_INDEX = 8;
 
 	public MMOCore() {
 		plugin = this;
diff --git a/src/main/java/net/Indyuce/mmocore/listener/BlockListener.java b/src/main/java/net/Indyuce/mmocore/listener/BlockListener.java
index aee6211b..3b8d720c 100644
--- a/src/main/java/net/Indyuce/mmocore/listener/BlockListener.java
+++ b/src/main/java/net/Indyuce/mmocore/listener/BlockListener.java
@@ -1,5 +1,6 @@
 package net.Indyuce.mmocore.listener;
 
+import io.lumine.mythic.lib.MythicLib;
 import io.lumine.mythic.lib.UtilityMethods;
 import io.lumine.mythic.utils.Schedulers;
 import net.Indyuce.mmocore.MMOCore;
@@ -184,9 +185,9 @@ public class BlockListener implements Listener {
         }
     }
 
-    /*
-     * Allows to mark cobblestone generated by cobblestone generators so that
-     * exp is not gained by these blocks
+    /**
+     * Allows to mark cobblestone generated by cobblestone generators
+     * so that experience is not gained by these blocks
      */
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void cobblestoneGeneratorHandling(BlockFormEvent event) {
@@ -195,7 +196,7 @@ public class BlockListener implements Listener {
         if (MMOCore.plugin.configManager.cobbleGeneratorXP) return;
 
         if (event.getBlock().getType() == Material.WATER || event.getBlock().getType() == Material.LAVA)
-            if (event.getNewState().getType() == Material.COBBLESTONE || event.getNewState().getType() == Material.OBSIDIAN)
+            if (MythicLib.plugin.getVersion().getWrapper().isGeneratorOutput(event.getNewState().getType()))
                 event.getNewState().setMetadata("player_placed", new FixedMetadataValue(MMOCore.plugin, true));
     }