diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/auth/handler/AuthHandler.java b/LaunchServer/src/main/java/ru/gravit/launchserver/auth/handler/AuthHandler.java
index 362fd2ab..974f7ddd 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/auth/handler/AuthHandler.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/auth/handler/AuthHandler.java
@@ -6,6 +6,7 @@
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
 
+import ru.gravit.launchserver.LaunchServer;
 import ru.gravit.launchserver.auth.AuthException;
 import ru.gravit.launchserver.auth.provider.AuthProviderResult;
 import ru.gravit.utils.helper.VerifyHelper;
@@ -13,6 +14,7 @@
 public abstract class AuthHandler implements AutoCloseable {
     private static final Map<String, Class<? extends AuthHandler>> AUTH_HANDLERS = new ConcurrentHashMap<>(4);
     private static boolean registredHandl = false;
+    private transient LaunchServer server = LaunchServer.server;
 
 
     public static UUID authError(String message) throws AuthException {
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/auth/provider/AuthProvider.java b/LaunchServer/src/main/java/ru/gravit/launchserver/auth/provider/AuthProvider.java
index 7f01bf0a..3607206e 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/auth/provider/AuthProvider.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/auth/provider/AuthProvider.java
@@ -13,7 +13,7 @@
 public abstract class AuthProvider implements AutoCloseable {
     private static final Map<String, Class<? extends AuthProvider>> AUTH_PROVIDERS = new ConcurrentHashMap<>(8);
     private static boolean registredProv = false;
-    private transient LaunchServer server = LaunchServer.server;
+    protected transient LaunchServer server = LaunchServer.server;
 
 
     public static AuthProviderResult authError(String message) throws AuthException {
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/manangers/hook/AuthHookManager.java b/LaunchServer/src/main/java/ru/gravit/launchserver/manangers/hook/AuthHookManager.java
index f6eb866e..729ae1f6 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/manangers/hook/AuthHookManager.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/manangers/hook/AuthHookManager.java
@@ -9,23 +9,42 @@
 public class AuthHookManager {
     private Set<AuthPreHook> PRE_HOOKS = new HashSet<>();
     private Set<AuthPostHook> POST_HOOKS = new HashSet<>();
+    private Set<CheckServerHook> CHECKSERVER_HOOKS = new HashSet<>();
+    private Set<JoinServerHook> JOINSERVER_HOOKS = new HashSet<>();
     @FunctionalInterface
     public interface AuthPreHook
     {
         void preAuthHook(AuthResponse.AuthContext context, Client client);
     }
+    @FunctionalInterface
     public interface AuthPostHook
     {
         void postAuthHook(AuthResponse.AuthContext context, Client client);
     }
+    @FunctionalInterface
+    public interface CheckServerHook
+    {
+        void checkServerHook(String username, String serverID);
+    }
+    @FunctionalInterface
+    public interface JoinServerHook
+    {
+        void joinServerHook(String username, String accessToken, String serverID);
+    }
     public void registerPostHook(AuthPostHook hook)
     {
-        if(POST_HOOKS == null) POST_HOOKS = new HashSet<>();
         POST_HOOKS.add(hook);
     }
+    public void registerJoinServerHook(JoinServerHook hook)
+    {
+        JOINSERVER_HOOKS.add(hook);
+    }
+    public void registerCheckServerHook(CheckServerHook hook)
+    {
+        CHECKSERVER_HOOKS.add(hook);
+    }
     public void registerPreHook(AuthPreHook hook)
     {
-        if(PRE_HOOKS == null) PRE_HOOKS = new HashSet<>();
         PRE_HOOKS.add(hook);
     }
     public void preHook(AuthResponse.AuthContext context, Client client)
@@ -35,6 +54,20 @@ public void preHook(AuthResponse.AuthContext context, Client client)
             preHook.preAuthHook(context,client);
         }
     }
+    public void checkServerHook(String username, String serverID)
+    {
+        for(CheckServerHook hook : CHECKSERVER_HOOKS)
+        {
+            hook.checkServerHook(username, serverID);
+        }
+    }
+    public void joinServerHook(String username, String accessToken, String serverID)
+    {
+        for(JoinServerHook hook : JOINSERVER_HOOKS)
+        {
+            hook.joinServerHook(username, accessToken, serverID);
+        }
+    }
     public void postHook(AuthResponse.AuthContext context, Client client)
     {
         for(AuthPostHook postHook : POST_HOOKS)
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/response/auth/CheckServerResponse.java b/LaunchServer/src/main/java/ru/gravit/launchserver/response/auth/CheckServerResponse.java
index a3b4dfa7..797168b3 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/response/auth/CheckServerResponse.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/response/auth/CheckServerResponse.java
@@ -31,6 +31,7 @@ public void reply() throws IOException {
         // Try check server with auth handler
         UUID uuid;
         try {
+            server.authHookManager.checkServerHook(username,serverID);
             uuid = server.config.authHandler.checkServer(username, serverID);
         } catch (AuthException e) {
             requestError(e.getMessage());
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/response/auth/JoinServerResponse.java b/LaunchServer/src/main/java/ru/gravit/launchserver/response/auth/JoinServerResponse.java
index 1184654e..dd5a9ee2 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/response/auth/JoinServerResponse.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/response/auth/JoinServerResponse.java
@@ -28,6 +28,7 @@ public void reply() throws IOException {
         debug("Username: '%s', Access token: %s, Server ID: %s", username, accessToken, serverID);
         boolean success;
         try {
+            server.authHookManager.joinServerHook(username,accessToken,serverID);
             success = server.config.authHandler.joinServer(username, accessToken, serverID);
         } catch (AuthException e) {
             requestError(e.getMessage());
diff --git a/modules b/modules
index 2dd4ced9..4bb1abd9 160000
--- a/modules
+++ b/modules
@@ -1 +1 @@
-Subproject commit 2dd4ced9a703d3b891446b4a380d78254c7771fb
+Subproject commit 4bb1abd9c5fa1f36d04c03d6c4eaae707ceb1652