diff --git a/LauncherAPI/src/main/java/pro/gravit/launcher/events/request/GetAvailabilityAuthRequestEvent.java b/LauncherAPI/src/main/java/pro/gravit/launcher/events/request/GetAvailabilityAuthRequestEvent.java
index 684d0485..36d89dfa 100644
--- a/LauncherAPI/src/main/java/pro/gravit/launcher/events/request/GetAvailabilityAuthRequestEvent.java
+++ b/LauncherAPI/src/main/java/pro/gravit/launcher/events/request/GetAvailabilityAuthRequestEvent.java
@@ -40,12 +40,29 @@ public enum AuthType
             OTHER
         }
     }
+    public enum ServerFeature
+    {
+        FEATURE_SUPPORT(1);
+        public final int val;
+
+        ServerFeature(int val) {
+            this.val = val;
+        }
+    }
 
     @LauncherNetworkAPI
     public final List<AuthAvailability> list;
+    @LauncherNetworkAPI
+    public final long features;
 
     public GetAvailabilityAuthRequestEvent(List<AuthAvailability> list) {
         this.list = list;
+        this.features = ServerFeature.FEATURE_SUPPORT.val;
+    }
+
+    public GetAvailabilityAuthRequestEvent(List<AuthAvailability> list, long features) {
+        this.list = list;
+        this.features = features;
     }
 
     @Override
diff --git a/LauncherAPI/src/main/java/pro/gravit/launcher/request/auth/AuthRequest.java b/LauncherAPI/src/main/java/pro/gravit/launcher/request/auth/AuthRequest.java
index 90af57d5..db0331eb 100644
--- a/LauncherAPI/src/main/java/pro/gravit/launcher/request/auth/AuthRequest.java
+++ b/LauncherAPI/src/main/java/pro/gravit/launcher/request/auth/AuthRequest.java
@@ -49,6 +49,13 @@ public AuthRequest(String login, byte[] password) {
         authType = ConnectTypes.CLIENT;
     }
 
+    public AuthRequest(String login, byte[] password, String auth_id) {
+        this.login = VerifyHelper.verify(login, VerifyHelper.NOT_EMPTY, "Login can't be empty");
+        this.password = new AuthECPassword(password.clone());
+        this.auth_id = auth_id;
+        getSession = true;
+        authType = ConnectTypes.CLIENT;
+    }
     @Deprecated
     public AuthRequest(String login, byte[] password, HWID hwid, String auth_id) {
         this.login = VerifyHelper.verify(login, VerifyHelper.NOT_EMPTY, "Login can't be empty");