diff --git a/Launcher/runtime/dialog/overlay/options/options.js b/Launcher/runtime/dialog/overlay/options/options.js
index 6c443423..336c99b8 100644
--- a/Launcher/runtime/dialog/overlay/options/options.js
+++ b/Launcher/runtime/dialog/overlay/options/options.js
@@ -98,14 +98,19 @@ var options = {
             var profile = profilesList[serverHolder.old];
             var list = profile.getOptional();
             var checkBoxList = new java.util.ArrayList;
-            var dModsIds = [];
-
             list.forEach(function(modFile) {
-                    dModsIds.push(modFile.string);
-
                         var modName = modFile.name, modDescription = "", subLevel = 1;
-                        if(!modFile.isVisible || !((loginData.permissions & modFile.permissions) != 0))
+                        if(!modFile.isVisible)
+                        {
+                            LogHelper.debug("optionalMod %s hidden",modFile.name);
                             return;
+                        }
+
+                        if(modFile.permissions != 0 && ((loginData.permissions.toLong() & modFile.permissions) != 0))
+                        {
+                            LogHelper.debug("optionalMod %s permissions deny",modFile.name);
+                            return;
+                        }
                         if(modFile.info != null) //Есть ли описание?
                             modDescription = modFile.info;
                         if(modFile.subTreeLevel != null && modFile.subTreeLevel > 1)//Это суб-модификация?
diff --git a/libLauncher/src/main/java/ru/gravit/launcher/ClientPermissions.java b/libLauncher/src/main/java/ru/gravit/launcher/ClientPermissions.java
index 0c77e2bc..c13828a6 100644
--- a/libLauncher/src/main/java/ru/gravit/launcher/ClientPermissions.java
+++ b/libLauncher/src/main/java/ru/gravit/launcher/ClientPermissions.java
@@ -46,6 +46,7 @@ public ClientPermissions(long data) {
         canUSR3 = (data & (1 << 4)) != 0;
         canBot = (data & (1 << 5)) != 0;
     }
+    @LauncherAPI
     public long toLong()
     {
         long result = 0;
diff --git a/libLauncher/src/main/java/ru/gravit/launcher/profiles/optional/OptionalFile.java b/libLauncher/src/main/java/ru/gravit/launcher/profiles/optional/OptionalFile.java
index 35e8a9f7..878b6e3d 100644
--- a/libLauncher/src/main/java/ru/gravit/launcher/profiles/optional/OptionalFile.java
+++ b/libLauncher/src/main/java/ru/gravit/launcher/profiles/optional/OptionalFile.java
@@ -17,7 +17,7 @@ public class OptionalFile {
     @LauncherAPI
     public boolean mark;
     @LauncherAPI
-    public boolean visible;
+    public boolean visible = true;
     @LauncherAPI
     public String name;
     @LauncherAPI