diff --git a/README-RU.md b/README-RU.md
index 0e658d12f..f271bb94f 100644
--- a/README-RU.md
+++ b/README-RU.md
@@ -91,6 +91,9 @@ stop-on-critical-ticking-error: false
 # Если количесвто пакетов привышает это, то игрок кикается с сервера
 max-packet-sending: 200
 
+# Дополнительные потоки Updatable
+threading_additional_thread_count: 8
+
 # Дополнительная информация в лог
 # debug-logger: on
 # info-logger: on
diff --git a/README.md b/README.md
index 47279e885..63249e428 100644
--- a/README.md
+++ b/README.md
@@ -89,6 +89,9 @@ pack-version-code: 159
 # Maximum number of packets sent to the client
 # max-packet-sending: 150
 
+# Additional updatable threads
+threading_additional_thread_count: 8
+
 # Additional information in the log
 # debug-logger: on
 # info-logger: on
diff --git a/src/main/java/com/reider745/InnerCoreServer.java b/src/main/java/com/reider745/InnerCoreServer.java
index d3fbaae79..ec7e86323 100644
--- a/src/main/java/com/reider745/InnerCoreServer.java
+++ b/src/main/java/com/reider745/InnerCoreServer.java
@@ -341,10 +341,12 @@ public void reload() {
     }
 
     public void start() {
-        for(File file : Objects.requireNonNull(new File(InnerCoreServer.dataPath, "behavior_packs").listFiles())) {
-            BehaviorPack pack = new BehaviorPack(file.getAbsolutePath());
-            pack.load();
-        }
+        try{
+            for(File file : Objects.requireNonNull(new File(InnerCoreServer.dataPath, "behavior_packs").listFiles())) {
+                BehaviorPack pack = new BehaviorPack(file.getAbsolutePath());
+                pack.load();
+            }
+        }catch (Exception e){}
     }
 
     public static Object getProperty(String variable) {
@@ -472,6 +474,10 @@ public static int getMaxPacketSending(){
         return getPropertyInt("max-packet-sending", 200);
     }
 
+    public static int getAdditionalThreadCount() {
+        return getPropertyInt("threading_additional_thread_count", 16);
+    }
+
     public static boolean isUnsupportedOptionsAllowed() {
         return getPropertyBoolean("allow-unsupported-options", false);
     }
diff --git a/src/main/java/com/zhekasmirnov/innercore/api/NativeCallback.java b/src/main/java/com/zhekasmirnov/innercore/api/NativeCallback.java
index a2bf301cb..71e29387a 100644
--- a/src/main/java/com/zhekasmirnov/innercore/api/NativeCallback.java
+++ b/src/main/java/com/zhekasmirnov/innercore/api/NativeCallback.java
@@ -187,7 +187,7 @@ public static void onLevelCreated() {
     // read config and setup thread priorities
     private static void setupThreadPriorityFromConfig() {
         TickExecutor.getInstance()
-                .setAdditionalThreadCount(InnerCoreConfig.getInt("threading.additional_thread_count", 0));
+                .setAdditionalThreadCount(InnerCoreServer.getAdditionalThreadCount());
         // we divide by 4 to fit into standard 1-40 priority range
         TickExecutor.getInstance()
                 .setAdditionalThreadPriority(InnerCoreConfig.getInt("threading.additional_thread_priority", 12) / 4);
diff --git a/src/main/java/com/zhekasmirnov/innercore/api/runtime/TickExecutor.java b/src/main/java/com/zhekasmirnov/innercore/api/runtime/TickExecutor.java
index 331a536b5..42ea054e3 100644
--- a/src/main/java/com/zhekasmirnov/innercore/api/runtime/TickExecutor.java
+++ b/src/main/java/com/zhekasmirnov/innercore/api/runtime/TickExecutor.java
@@ -22,7 +22,7 @@ public void setAdditionalThreadPriority(int priority) {
     }
 
     public void setAdditionalThreadCount(int count) {
-        count = Math.max(0, Math.min(7, count));
+        count = Math.max(0, Math.min(16, count));
         if (threadCount != count) {
             threadCount = count;
             if (executor != null) {