diff --git a/Dotnet/AppApi/Electron/Folders.cs b/Dotnet/AppApi/Electron/Folders.cs
index fab5e1e5..308784f8 100644
--- a/Dotnet/AppApi/Electron/Folders.cs
+++ b/Dotnet/AppApi/Electron/Folders.cs
@@ -31,9 +31,43 @@ namespace VRCX
                 _steamPath = flatpakSteamPath;
             }
             _steamUserdataPath = Path.Combine(_homeDirectory, ".steam/steam/userdata");
-            _vrcPrefixPath = Path.Combine(_steamPath, "steamapps/compatdata/438100/pfx");
+
+            string vrchatAppid = "438100";
+            string libraryfoldersVdfPath = Path.Combine(_steamPath, "config", "libraryfolders.vdf");
+            string maybeSteamLibraryPath = null;
+            if (!File.Exists(libraryfoldersVdfPath))
+            {
+                logger.Error("libraryfolders.vdf not found");
+            } else {
+                maybeSteamLibraryPath = GetLibraryWithAppId(libraryfoldersVdfPath, vrchatAppid);
+            }
+
+            string vrcLibraryPath = null;
+            if (maybeSteamLibraryPath == null)
+            {
+                logger.Warn("falling back to default VRChat path as libraryfolders.vdf was not found OR libraryfolders.vdf does not contain VRChat's appid (438100)");
+                vrcLibraryPath = _steamPath;
+            } else {
+                logger.Info($"Using steam library path {maybeSteamLibraryPath}");
+                vrcLibraryPath = maybeSteamLibraryPath;
+            }
+            _vrcPrefixPath = Path.Combine(vrcLibraryPath, $"steamapps/compatdata/{vrchatAppid}/pfx");
             _vrcAppDataPath = Path.Combine(_vrcPrefixPath, "drive_c/users/steamuser/AppData/LocalLow/VRChat/VRChat");
         }
+
+        private static string? GetLibraryWithAppId(string pathToLibraryFolders, string appid)
+        {
+            string? libraryPath = null;
+            foreach (var line in File.ReadLines(pathToLibraryFolders))
+            {
+                // Assumes line will be \t\t"path"\t\t"pathToLibrary"
+                if (line.Contains("\"path\"")) libraryPath = line.Split("\t")[4].Replace("\"", "");
+
+                if (line.Contains($"\"{appid}\"")) return libraryPath;
+            }
+
+            return null;
+        }
         
         public override string GetVRChatAppDataLocation()
         {
diff --git a/Dotnet/AppApi/Electron/Screenshot.cs b/Dotnet/AppApi/Electron/Screenshot.cs
index de196809..29def813 100644
--- a/Dotnet/AppApi/Electron/Screenshot.cs
+++ b/Dotnet/AppApi/Electron/Screenshot.cs
@@ -14,7 +14,7 @@ namespace VRCX
     {
         public override string AddScreenshotMetadata(string path, string metadataString, string worldId, bool changeFilename = false)
         {
-            var winePrefix = Path.Combine(_vrcPrefixPath, "/drive_c/");
+            var winePrefix = Path.Join(_vrcPrefixPath, "drive_c");
             var winePath = path.Substring(3).Replace("\\", "/");
             path = Path.Combine(winePrefix, winePath);