diff --git a/Launcher/src/main/java/ru/gravit/launcher/client/DirBridge.java b/Launcher/src/main/java/ru/gravit/launcher/client/DirBridge.java
index 7b65f5b4..9a5fad87 100644
--- a/Launcher/src/main/java/ru/gravit/launcher/client/DirBridge.java
+++ b/Launcher/src/main/java/ru/gravit/launcher/client/DirBridge.java
@@ -71,7 +71,12 @@ public static Path getLauncherDir(String projectname) throws IOException {
     @LauncherAPI
     public static Path getStoreDir(String projectname) throws IOException
     {
-        return getAppDataDir().resolve("store");
+        if(JVMHelper.OS_TYPE == JVMHelper.OS.LINUX)
+            return getAppDataDir().resolve("store");
+        else if(JVMHelper.OS_TYPE == JVMHelper.OS.MUSTDIE)
+            return getAppDataDir().resolve("GravitLauncherStore");
+        else
+            return getAppDataDir().resolve("minecraftStore");
     }
     @LauncherAPI
     public static Path getProjectStoreDir(String projectname) throws IOException
diff --git a/Launcher/src/main/java/ru/gravit/launcher/managers/SettingsManager.java b/Launcher/src/main/java/ru/gravit/launcher/managers/SettingsManager.java
index dc0ea894..6e04378b 100644
--- a/Launcher/src/main/java/ru/gravit/launcher/managers/SettingsManager.java
+++ b/Launcher/src/main/java/ru/gravit/launcher/managers/SettingsManager.java
@@ -24,8 +24,10 @@ public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
         {
             try(HInput input = new HInput(IOHelper.newInput(file)))
             {
+                String dirName = input.readString(128);
+                String fullPath = input.readString(1024);
                 HashedDir dir = new HashedDir(input);
-                settings.lastHDirs.put(file.getFileName().toString(), dir);
+                settings.lastHDirs.put(dirName, dir);
             }
             return super.visitFile(file, attrs);
         }
@@ -68,9 +70,11 @@ public void saveHDirStore(Path storeProjectPath) throws IOException
         Files.createDirectories(storeProjectPath);
         for(Map.Entry<String, HashedDir> e : settings.lastHDirs.entrySet())
         {
-            Path file = Files.createFile(storeProjectPath.resolve(e.getKey()));
+            Path file = Files.createFile(storeProjectPath.resolve(e.getKey().concat(".bin")));
             try(HOutput output = new HOutput(IOHelper.newOutput(file)))
             {
+                output.writeString(e.getKey(), 128);
+                output.writeString("", 1024);
                 e.getValue().write(output);
             }
         }