diff --git a/source/mijin/virtual_filesystem/filesystem.cpp b/source/mijin/virtual_filesystem/filesystem.cpp
index dbad57f..acf3072 100644
--- a/source/mijin/virtual_filesystem/filesystem.cpp
+++ b/source/mijin/virtual_filesystem/filesystem.cpp
@@ -107,6 +107,11 @@ FileInfo OSFileSystemAdapter::getFileInfo(const fs::path& file)
     return info;
 }
 
+Optional<fs::path> OSFileSystemAdapter::getNativePath(const fs::path& file)
+{
+    return file;
+}
+
 StreamError OSFileSystemAdapter::open(const fs::path& path, FileOpenMode mode, std::unique_ptr<Stream>& outStream)
 {
     const std::string pathStr = path.string();
diff --git a/source/mijin/virtual_filesystem/filesystem.hpp b/source/mijin/virtual_filesystem/filesystem.hpp
index bc6863b..8228b7f 100644
--- a/source/mijin/virtual_filesystem/filesystem.hpp
+++ b/source/mijin/virtual_filesystem/filesystem.hpp
@@ -10,6 +10,7 @@
 #include <sstream>
 #include <string>
 #include <vector>
+#include "../container/optional.hpp"
 #include "../io/stream.hpp"
 #include "../util/hash.hpp"
 
@@ -62,6 +63,7 @@ public:
     [[nodiscard]] class FileSystemAdapter* getAdapter() const noexcept { return adapter_; }
     [[nodiscard]] const fs::path& getPath() const noexcept { return path_; }
     [[nodiscard]] inline FileInfo getInfo() const;
+    [[nodiscard]] inline Optional<fs::path> getNativePath() const;
     [[nodiscard]] inline StreamError open(FileOpenMode mode, std::unique_ptr<Stream>& outStream) const;
 };
 
@@ -74,6 +76,7 @@ public:
     [[nodiscard]] virtual fs::path getHomeFolder() = 0;
     [[nodiscard]] virtual std::vector<FileInfo> listFiles(const fs::path& folder) = 0;
     [[nodiscard]] virtual FileInfo getFileInfo(const fs::path& file) = 0;
+    [[nodiscard]] virtual Optional<fs::path> getNativePath(const fs::path& /* file */) { return NULL_OPTIONAL; }
     [[nodiscard]] virtual StreamError open(const fs::path& path, FileOpenMode mode, std::unique_ptr<Stream>& outStream) = 0;
 
     [[nodiscard]] PathReference getPath(fs::path path) noexcept { return PathReference(this, std::move(path)); }
@@ -86,6 +89,7 @@ public:
     fs::path getHomeFolder() override;
     std::vector<FileInfo> listFiles(const fs::path& folder) override;
     FileInfo getFileInfo(const fs::path& file) override;
+    Optional<fs::path> getNativePath(const fs::path& file) override;
     StreamError open(const fs::path& path, FileOpenMode mode, std::unique_ptr<Stream>& outStream) override;
 
     static OSFileSystemAdapter& getInstance();
@@ -100,6 +104,11 @@ inline FileInfo PathReference::getInfo() const
     return adapter_->getFileInfo(path_);
 }
 
+Optional<fs::path> PathReference::getNativePath() const
+{
+    return adapter_->getNativePath(path_);
+}
+
 inline StreamError PathReference::open(FileOpenMode mode, std::unique_ptr<Stream>& outStream) const
 {
     return adapter_->open(path_, mode, outStream);
diff --git a/source/mijin/virtual_filesystem/relative.hpp b/source/mijin/virtual_filesystem/relative.hpp
index f13d18d..fb25aca 100644
--- a/source/mijin/virtual_filesystem/relative.hpp
+++ b/source/mijin/virtual_filesystem/relative.hpp
@@ -41,6 +41,7 @@ public:
     fs::path getHomeFolder() override;
     std::vector<FileInfo> listFiles(const fs::path& folder) override;
     FileInfo getFileInfo(const fs::path& file) override;
+    Optional<fs::path> getNativePath(const fs::path& file) override;
     StreamError open(const fs::path& path, FileOpenMode mode, std::unique_ptr<Stream>& outStream) override;
 private:
     fs::path appendPath(const fs::path& other) const noexcept;
@@ -80,6 +81,12 @@ FileInfo RelativeFileSystemAdapter<TWrapped>::getFileInfo(const fs::path& file)
     return wrapped_.getFileInfo(appendPath(file));
 }
 
+template<typename TWrapped>
+Optional<fs::path> RelativeFileSystemAdapter<TWrapped>::getNativePath(const fs::path& file)
+{
+    return wrapped_.getNativePath(appendPath(file));
+}
+
 template<typename TWrapped>
 StreamError RelativeFileSystemAdapter<TWrapped>::open(const fs::path& path, FileOpenMode mode, std::unique_ptr<Stream>& outStream)
 {
diff --git a/source/mijin/virtual_filesystem/stacked.cpp b/source/mijin/virtual_filesystem/stacked.cpp
index 2609ba6..f01d2f3 100644
--- a/source/mijin/virtual_filesystem/stacked.cpp
+++ b/source/mijin/virtual_filesystem/stacked.cpp
@@ -90,6 +90,19 @@ FileInfo StackedFileSystemAdapter::getFileInfo(const fs::path& file)
     return {};
 }
 
+Optional<fs::path> StackedFileSystemAdapter::getNativePath(const fs::path& file)
+{
+    for (auto& adapter : adapters_)
+    {
+        Optional<fs::path> result = adapter->getNativePath(file);
+        if (!result.empty())
+        {
+            return result;
+        }
+    }
+    return NULL_OPTIONAL;
+}
+
 StreamError StackedFileSystemAdapter::open(const fs::path& path, FileOpenMode mode, std::unique_ptr<Stream>& outStream)
 {
     for (auto& adapter : adapters_)
diff --git a/source/mijin/virtual_filesystem/stacked.hpp b/source/mijin/virtual_filesystem/stacked.hpp
index cdc6924..6f38f9f 100644
--- a/source/mijin/virtual_filesystem/stacked.hpp
+++ b/source/mijin/virtual_filesystem/stacked.hpp
@@ -32,6 +32,7 @@ public:
     fs::path getHomeFolder() override;
     std::vector<FileInfo> listFiles(const fs::path& folder) override;
     FileInfo getFileInfo(const fs::path& file) override;
+    Optional<fs::path> getNativePath(const fs::path& file) override;
     StreamError open(const fs::path& path, FileOpenMode mode, std::unique_ptr<Stream>& outStream) override;
 
     inline void addAdapter(std::unique_ptr<FileSystemAdapter>&& adapter) {