diff --git a/src/main/java/com/reider745/commands/TpsCommand.java b/src/main/java/com/reider745/commands/TpsCommand.java
index 6926a79d..d63eab15 100644
--- a/src/main/java/com/reider745/commands/TpsCommand.java
+++ b/src/main/java/com/reider745/commands/TpsCommand.java
@@ -3,9 +3,12 @@ package com.reider745.commands;
 import cn.nukkit.command.Command;
 import cn.nukkit.command.CommandSender;
 
+import java.util.Arrays;
+
 public class TpsCommand extends Command {
     public static long[] innerCoreTimes = new long[20];
     public static long[] nukkitTimes = new long[20];
+
     public TpsCommand() {
         super("tps");
     }
@@ -15,29 +18,36 @@ public class TpsCommand extends Command {
         if(!commandSender.isOp())
             return false;
 
-        long innerCoreSum = 0;
-        for(long time : innerCoreTimes)
-            if(time != 0)
-                innerCoreSum += Math.min(20, 1000 / time);
-            else{
-                commandSender.sendMessage("Not enough information");
-                return true;
-            }
+        try{
+            float aboba1 = 0, aboba2 = 0;
+            long innerCoreSum = 0;
+            for(long time : innerCoreTimes)
+                if(time != 0) {
+                    innerCoreSum += Math.min(20, 1000 / time);
+                    aboba1++;
+                }
 
-        long nukkitSum = 0;
-        for(long time : nukkitTimes)
-            if(time != 0)
-                nukkitSum += Math.min(20, 1000 / time);
-            else{
-                commandSender.sendMessage("Not enough information");
-                return true;
-            }
+            long nukkitSum = 0;
+            for(long time : nukkitTimes)
+                if(time != 0) {
+                    nukkitSum += Math.min(20, 1000 / time);
+                    aboba2++;
+                }
 
-        if(innerCoreSum != 0 && nukkitSum != 0) {
-            commandSender.sendMessage("Inner core tps: " + (innerCoreSum / 20.0f));
-            commandSender.sendMessage("Nukkit tps: " + (nukkitSum / 20.0f));
-        }else
+            if(innerCoreSum != 0)
+                commandSender.sendMessage("Inner core tps: " + (innerCoreSum / aboba1));
+            else
+                commandSender.sendMessage("Inner core tps: 20.0");
+
+            if(nukkitSum != 0)
+                commandSender.sendMessage("Nukkit tps: " + (nukkitSum / aboba2));
+            else
+                commandSender.sendMessage("Nukkit tps: 20.0");
+        }catch (Exception e){
             commandSender.sendMessage("Not enough information");
+            commandSender.sendMessage(Arrays.toString(innerCoreTimes));
+            commandSender.sendMessage(Arrays.toString(nukkitTimes));
+        }
 
         return true;
     }
diff --git a/src/main/java/com/reider745/hooks/ServerHooks.java b/src/main/java/com/reider745/hooks/ServerHooks.java
index 9d713f7d..d42795d1 100644
--- a/src/main/java/com/reider745/hooks/ServerHooks.java
+++ b/src/main/java/com/reider745/hooks/ServerHooks.java
@@ -76,10 +76,11 @@ public class ServerHooks implements HookClass {
     }
 
     private static long start_pre = 0;
+    private static int indexTime = 0;
 
     @Inject
     public static void checkTickUpdates(Server server, int tick) {
-        int indexTime = server.getTick() % 20;
+        indexTime = (indexTime + 1) % 20;
         TpsCommand.nukkitTimes[indexTime] = System.currentTimeMillis() - start_pre;
 
         try {
diff --git a/src/main/java/com/zhekasmirnov/apparatus/mcpe/NativeWorkbench.java b/src/main/java/com/zhekasmirnov/apparatus/mcpe/NativeWorkbench.java
index adb1c265..75e4ec62 100644
--- a/src/main/java/com/zhekasmirnov/apparatus/mcpe/NativeWorkbench.java
+++ b/src/main/java/com/zhekasmirnov/apparatus/mcpe/NativeWorkbench.java
@@ -158,11 +158,16 @@ public class NativeWorkbench {
                 if (accepted) {
                     craftingManager.registerRecipe(InnerCoreServer.RECIPES_PROTOCOL, new ShapelessRecipe(result, ingredients));
                 }
+
+                if(NativeWorkbench.craftingManager != null)
+                    craftingManager.rebuildPacket();
             }
         }
     }
 
     private static final ArrayList<IApply> recipes = new ArrayList<>();
+    private static RuntimeItemMapping runtimeItemMapping = null;
+    private static CraftingManager craftingManager = null;
 
     private static void addShapedRecipe(int resultId, int resultCount, int resultData, NativeItemInstanceExtra resultExtra,
             String[] pattern, int[] ingredients) {
@@ -174,7 +179,12 @@ public class NativeWorkbench {
         final HashMap<Character, ItemStack> ingredients_ = new HashMap<>();
         for (int i = 0; i < ingredients.length; i += 3)
             ingredients_.put((char) ingredients[i], new ItemStack(ingredients[i + 1], 1, ingredients[i + 2]));
-        recipes.add(new RecipeRegistry(resultId, resultCount, resultData, resultExtra, pattern, ingredients_));
+
+        final RecipeRegistry recipe = new RecipeRegistry(resultId, resultCount, resultData, resultExtra, pattern, ingredients_);
+        if(craftingManager != null)
+            recipe.apply(runtimeItemMapping, craftingManager);
+        else
+            recipes.add(recipe);
     }
 
     public static void addShapedRecipe(ItemStack result, String[] pattern, int[] ingredients) {
@@ -188,7 +198,11 @@ public class NativeWorkbench {
             return;
         }
 
-        recipes.add(new RecipeRegistry(resultId, resultCount, resultData, resultExtra, ingredients));
+        final RecipeRegistry recipe = new RecipeRegistry(resultId, resultCount, resultData, resultExtra, ingredients);
+        if(craftingManager != null)
+            recipe.apply(runtimeItemMapping, craftingManager);
+        else
+            recipes.add(recipe);
     }
 
     public static void addShapelessRecipe(ItemStack result, int[] ingredients) {
@@ -197,16 +211,21 @@ public class NativeWorkbench {
 
 
     public static void removeRecipeByResult(int resultId, int resultCount, int resultData) {
-        recipes.add(new RecipeRemove(resultId, resultCount, resultData));
+        final RecipeRemove recipe = new RecipeRemove(resultId, resultCount, resultData);
+        if(craftingManager != null)
+            recipe.apply(runtimeItemMapping, craftingManager);
+        else
+            recipes.add(recipe);
     }
     public static void init() {
-        final RuntimeItemMapping mapping = RuntimeItems.getMapping(InnerCoreServer.PROTOCOL);
+        runtimeItemMapping = RuntimeItems.getMapping(InnerCoreServer.PROTOCOL);
         final CraftingManager craftingManager = Server.getInstance().getCraftingManager();
 
         for (IApply recipe : recipes)
-            recipe.apply(mapping, craftingManager);
+            recipe.apply(runtimeItemMapping, craftingManager);
 
         recipes.clear();
         craftingManager.rebuildPacket();
+        NativeWorkbench.craftingManager = craftingManager;
     }
 }
diff --git a/src/main/resources/zotecore.yml b/src/main/resources/zotecore.yml
index 3cdba55d..68fd3def 100644
--- a/src/main/resources/zotecore.yml
+++ b/src/main/resources/zotecore.yml
@@ -6,7 +6,7 @@ pack-version-code: 160
 
 # Sets the list of mods and configs to load, you can specify
 # name, folder name of a modpack from /modpacks or a path.
-# modpack: StoneBlock
+# modpack: LoveZote
 
 # Use vanilla crafting table interface, instead of custom one.
 # Attention: currently not recommended and recipes dislayed with bugs.