diff --git a/iclibs/Nukkit-MOT-SNAPSHOT.jar b/iclibs/Nukkit-MOT-SNAPSHOT.jar
index c0d6d668..49ab9041 100644
Binary files a/iclibs/Nukkit-MOT-SNAPSHOT.jar and b/iclibs/Nukkit-MOT-SNAPSHOT.jar differ
diff --git a/src/main/java/com/reider745/api/CallbackHelper.java b/src/main/java/com/reider745/api/CallbackHelper.java
index 712da973..93fbc658 100644
--- a/src/main/java/com/reider745/api/CallbackHelper.java
+++ b/src/main/java/com/reider745/api/CallbackHelper.java
@@ -2,6 +2,7 @@ package com.reider745.api;
 
 import cn.nukkit.Server;
 import cn.nukkit.event.Event;
+import cn.nukkit.event.inventory.CraftItemEvent;
 import cn.nukkit.level.Level;
 import com.reider745.api.hooks.HookController;
 import com.zhekasmirnov.horizon.runtime.logger.Logger;
diff --git a/src/main/java/com/reider745/event/EventListener.java b/src/main/java/com/reider745/event/EventListener.java
index 84a50e2f..9c6531c3 100644
--- a/src/main/java/com/reider745/event/EventListener.java
+++ b/src/main/java/com/reider745/event/EventListener.java
@@ -533,8 +533,10 @@ public class EventListener implements Listener {
         if(player.craftingType == Player.CRAFTING_SMALL || player.craftingType == Player.CRAFTING_BIG) {
             if (!NativeWorkbench.canRemoveRecipe(event.getTransaction().getRecipe().getId()))
                 consumeEvent(event, () -> NativeCallback.onWorkbenchCraft(grid, playerUid, inventorySize));
-            else
+            else {
+                System.out.println("REMOVE");
                 event.setCancelled();
+            }
         }
     }
 
diff --git a/src/main/java/com/reider745/hooks/block/BlockPalette.java b/src/main/java/com/reider745/hooks/block/BlockPalette.java
index 0e755d9f..a542421f 100644
--- a/src/main/java/com/reider745/hooks/block/BlockPalette.java
+++ b/src/main/java/com/reider745/hooks/block/BlockPalette.java
@@ -7,6 +7,7 @@ import cn.nukkit.block.BlockID;
 import cn.nukkit.blockentity.BlockEntity;
 import cn.nukkit.blockentity.BlockEntitySpawnable;
 import cn.nukkit.level.DimensionData;
+import cn.nukkit.level.GlobalBlockPalette;
 import cn.nukkit.level.format.ChunkSection;
 import cn.nukkit.level.format.generic.BaseChunk;
 import cn.nukkit.level.format.generic.serializer.NetworkChunkData;
diff --git a/src/main/java/com/reider745/hooks/optimization/Palette.java b/src/main/java/com/reider745/hooks/optimization/Palette.java
index 30f039db..adbc3665 100644
--- a/src/main/java/com/reider745/hooks/optimization/Palette.java
+++ b/src/main/java/com/reider745/hooks/optimization/Palette.java
@@ -1,17 +1,11 @@
 package com.reider745.hooks.optimization;
 
-import cn.nukkit.level.BlockPalette;
 import com.reider745.api.hooks.TypeHook;
 import com.reider745.api.hooks.annotation.Hooks;
 import com.reider745.api.hooks.annotation.Inject;
 
 @Hooks(className = "cn.nukkit.level.GlobalBlockPalette")
 public class Palette {
-    @Inject
-    public static BlockPalette getPaletteByProtocol(int protocol) {
-        return null;
-    }
-
     @Inject(type = TypeHook.BEFORE_REPLACE)
     public static void init() {
     }
diff --git a/src/main/java/com/zhekasmirnov/apparatus/mcpe/NativeWorkbench.java b/src/main/java/com/zhekasmirnov/apparatus/mcpe/NativeWorkbench.java
index 0b32f7ed..fa9bd63b 100644
--- a/src/main/java/com/zhekasmirnov/apparatus/mcpe/NativeWorkbench.java
+++ b/src/main/java/com/zhekasmirnov/apparatus/mcpe/NativeWorkbench.java
@@ -18,6 +18,8 @@ import com.reider745.hooks.item.ItemUtils;
 import com.zhekasmirnov.apparatus.adapter.innercore.game.item.ItemStack;
 import com.zhekasmirnov.horizon.runtime.logger.Logger;
 import com.zhekasmirnov.innercore.api.NativeItemInstanceExtra;
+import it.unimi.dsi.fastutil.objects.ObjectArrayList;
+import org.mozilla.javascript.StackStyle;
 
 import java.lang.reflect.Method;
 import java.util.*;
@@ -32,7 +34,7 @@ public class NativeWorkbench {
         }
     }
 
-    private static final ArrayList<UUID> removedRecipes = new ArrayList<>();
+    private static final List<UUID> removedRecipes = new ObjectArrayList<>();
     private static boolean isFinalLoad = false;
 
     public static boolean canRemoveRecipe(UUID uuid){