diff --git a/plugin.yml b/plugin.yml
index 3d81996..05ff730 100644
--- a/plugin.yml
+++ b/plugin.yml
@@ -1,6 +1,6 @@
 name: LagAssist
 author: Stefatorus
-version: 2.23.3
+version: 2.23.4
 api-version: 1.13
 description: LagAssist is an advanced anti-lag solution that allows server owners find and remove lag using multiple advanced and efficient methods.
 main: cx.sfy.LagAssist.Main
diff --git a/server.yml b/server.yml
index 8ca0231..71375b6 100644
--- a/server.yml
+++ b/server.yml
@@ -167,7 +167,19 @@ microfeatures:
       increment: 20
       # Max value before showing the message
       max: 80
-
+  # This feature stack growables in a chunk and only drops items on a full stack.
+  # IT should reduce the entity counts in the chunk, and can help on servers where
+  # chunkhoppers are not fully adopted.
+  #
+  # (!) Not recommended for servers that do not have extremely huge farms, as the
+  #     drops from smaller farms will get delayed.
+  stack-growables:
+    enable: false
+    # What is the stack size? Amounts over 64 won't render.
+    stacksize: 64
+    blocks:
+    - "CACTUS"
+    - "SUGAR_CANE"
 
 # Laggy Chunk detection. You can fiddle around and find the best settings for your
 # server.
diff --git a/src/cx/sfy/LagAssist/Main.java b/src/cx/sfy/LagAssist/Main.java
index 551f478..f80d509 100644
--- a/src/cx/sfy/LagAssist/Main.java
+++ b/src/cx/sfy/LagAssist/Main.java
@@ -135,7 +135,7 @@ public class Main extends JavaPlugin implements Listener {
 			p.sendMessage(msg + "(MINDEBUG: " + mindebug + ")");
 		}
 
-		if (debug == 2) {
+		if (debug == 3) {
 			try {
 				throw new Exception(msg);
 			} catch (Exception e) {
diff --git a/src/cx/sfy/LagAssist/Redstone.java b/src/cx/sfy/LagAssist/Redstone.java
index 4cd4e81..5bbb2c5 100644
--- a/src/cx/sfy/LagAssist/Redstone.java
+++ b/src/cx/sfy/LagAssist/Redstone.java
@@ -13,7 +13,6 @@ import org.bukkit.scheduler.BukkitRunnable;
 import org.bukkit.scheduler.BukkitTask;
 
 import cx.sfy.LagAssist.utils.V1_11;
-import cx.sfy.LagAssist.utils.VersionMgr;
 import cx.sfy.LagAssist.utils.WorldMgr;
 
 public class Redstone implements Listener {
@@ -56,16 +55,14 @@ public class Redstone implements Listener {
 			@Override
 			public void run() {
 				redstoneculler = false;
-				if (VersionMgr.isV1_11()) {
-					V1_11.ObserverBreaker();
-				}
+				V1_11.observerBreaker();
 			}
 
 		}.runTaskLater(Main.p, ticks);
 	}
 
 	@EventHandler
-	public void RedstoneCuller(BlockRedstoneEvent e) {
+	public void redstoneCuller(BlockRedstoneEvent e) {
 		if (!redstoneculler) {
 			return;
 		}
@@ -98,14 +95,14 @@ public class Redstone implements Listener {
 			if (WorldMgr.isBlacklisted(e.getBlock().getWorld())) {
 				return;
 			}
-			if (VersionMgr.isV1_11()) {
+//			if (VersionMgr.isNewMaterials()) {
 				if (destructives) {
 					V1_11.ObserverAdd(e.getBlock());
 				}
 				if (V1_11.isObserver(e.getBlock())) {
 					e.setCancelled(true);
 				}
-			}
+//			}
 		}
 	}
 
diff --git a/src/cx/sfy/LagAssist/cmd/CommandListener.java b/src/cx/sfy/LagAssist/cmd/CommandListener.java
index a39e812..4893fd6 100644
--- a/src/cx/sfy/LagAssist/cmd/CommandListener.java
+++ b/src/cx/sfy/LagAssist/cmd/CommandListener.java
@@ -97,7 +97,7 @@ public class CommandListener implements CommandExecutor {
 								.reduce((s1, s2) -> s1 + "\n" + s2).orElse("NOT FOUND"));
 					}
 				} else if (arg.equalsIgnoreCase("debugmode")) {
-					Main.debug = Main.debug >= 2 ? 0 : Main.debug+1;
+					Main.debug = Main.debug >= 3 ? 0 : Main.debug+1;
 					sender.sendMessage(Main.PREFIX + "Debug setting currently at: " + Main.debug);
 				} else {
 					sendHelp(sender);
diff --git a/src/cx/sfy/LagAssist/microfeatures/MicroManager.java b/src/cx/sfy/LagAssist/microfeatures/MicroManager.java
index 199ca18..5109cde 100644
--- a/src/cx/sfy/LagAssist/microfeatures/MicroManager.java
+++ b/src/cx/sfy/LagAssist/microfeatures/MicroManager.java
@@ -34,6 +34,7 @@ public class MicroManager implements Listener {
 		}
 
 		Main.p.getServer().getPluginManager().registerEvents(new MicroManager(), Main.p);
+		Main.p.getServer().getPluginManager().registerEvents(new GrowableStack(), Main.p);
 	}
 
 	private static void runTask() {
diff --git a/src/cx/sfy/LagAssist/utils/V1_11.java b/src/cx/sfy/LagAssist/utils/V1_11.java
index 5e9923f..d9f0629 100644
--- a/src/cx/sfy/LagAssist/utils/V1_11.java
+++ b/src/cx/sfy/LagAssist/utils/V1_11.java
@@ -15,16 +15,20 @@ public class V1_11 {
 	public static Map<Block, Integer> removable = new HashMap<Block, Integer>();
 
 	public static void ObserverAdd(Block b) {
-		if (b.getType().equals(Material.OBSERVER)) {
-			if (removable.containsKey(b)) {
-				removable.put(b, removable.get(b) + 1);
-			} else {
-				removable.put(b, 1);
-			}
+		
+		Material mat = Material.getMaterial("OBSERVER");
+		
+		if (mat == null) {
+			return;
+		}
+		
+		if (b.getType().equals(mat)) {
+			int val = removable.compute(b, (k, v) -> v == null ? 1 : v+1);
+			Main.sendDebug("Incremented value for observer: " + val, 2);
 		}
 	}
 
-	public static void ObserverBreaker() {
+	public static void observerBreaker() {
 		int min = Main.config.getInt("redstone-culler.destructive.value");
 		for (Block bs : removable.keySet()) {
 			if (removable.get(bs) > min) {
@@ -78,7 +82,11 @@ public class V1_11 {
 	// }
 
 	public static boolean isObserver(Block b) {
-		if (b.getType().equals(Material.OBSERVER)) {
+		if (b == null) {
+			return false;
+		}
+		
+		if (b.getType().equals(Material.getMaterial("OBSERVER"))) {
 			return true;
 		}
 		return false;
diff --git a/src/cx/sfy/LagAssist/utils/VersionMgr.java b/src/cx/sfy/LagAssist/utils/VersionMgr.java
index 3b3c35a..a2e0a44 100644
--- a/src/cx/sfy/LagAssist/utils/VersionMgr.java
+++ b/src/cx/sfy/LagAssist/utils/VersionMgr.java
@@ -43,7 +43,7 @@ public class VersionMgr {
 	}
 
 	public static boolean isV1_11() {
-		return Bukkit.getVersion().contains("1.11");
+		return !isV1_8() && !isV1_9() && !isV1_10();
 	}
 	
 	public static boolean isV1_12() {