diff --git a/SHADE_Engine/src/Assets/SHAssetMacros.h b/SHADE_Engine/src/Assets/SHAssetMacros.h
index 92c4b69e..e0551262 100644
--- a/SHADE_Engine/src/Assets/SHAssetMacros.h
+++ b/SHADE_Engine/src/Assets/SHAssetMacros.h
@@ -51,6 +51,7 @@ enum class AssetType : AssetTypeMeta
   SCENE,
   PREFAB,
   MATERIAL,
+  SCRIPT,
   MESH,
 	MAX_COUNT
 };
@@ -91,12 +92,12 @@ constexpr std::string_view EXTENSIONS[] = {
 	AUDIO_EXTENSION,
 	SHADER_EXTENSION,
 	SHADER_BUILT_IN_EXTENSION,
-	MATERIAL_EXTENSION,
-	TEXTURE_EXTENSION,
+  TEXTURE_EXTENSION,
   MODEL_EXTENSION,
-	SCRIPT_EXTENSION,
-	SCENE_EXTENSION,
+  SCENE_EXTENSION,
 	PREFAB_EXTENSION,
+  MATERIAL_EXTENSION,
+  SCRIPT_EXTENSION,
 	AUDIO_WAV_EXTENSION,
 };
 
diff --git a/SHADE_Engine/src/Assets/SHAssetManager.cpp b/SHADE_Engine/src/Assets/SHAssetManager.cpp
index 3fd71a8e..f4727417 100644
--- a/SHADE_Engine/src/Assets/SHAssetManager.cpp
+++ b/SHADE_Engine/src/Assets/SHAssetManager.cpp
@@ -338,7 +338,7 @@ namespace SHADE
 		return result;
 	}
 
-	void SHAssetManager::CompileAsset(AssetPath const& path) noexcept
+	void SHAssetManager::CompileAsset(AssetPath const& path, bool genMeta) noexcept
 	{
     if (!std::filesystem::exists(path))
     {
@@ -360,10 +360,12 @@ namespace SHADE
       std::string modelPath = path.string().substr(0, path.string().find_last_of('.'));
       modelPath += MODEL_EXTENSION;
       newPath = modelPath;
-
-      GenerateNewMeta(newPath);
     }
 
+    if (genMeta)
+    {
+      GenerateNewMeta(newPath);
+    }
 	}
 
   FolderPointer SHAssetManager::GetRootFolder() noexcept
@@ -371,6 +373,13 @@ namespace SHADE
     return folderRoot;
   }
 
+  void SHAssetManager::RefreshDirectory() noexcept
+  {
+    SHFileSystem::DestroyDirectory(folderRoot);
+    assetCollection.clear();
+    BuildAssetCollection();
+  }
+
   bool SHAssetManager::IsRecognised(char const* ext) noexcept
 	{
 		for (auto const& e : EXTENSIONS)
diff --git a/SHADE_Engine/src/Assets/SHAssetManager.h b/SHADE_Engine/src/Assets/SHAssetManager.h
index ba10d84f..a891ec23 100644
--- a/SHADE_Engine/src/Assets/SHAssetManager.h
+++ b/SHADE_Engine/src/Assets/SHAssetManager.h
@@ -87,9 +87,10 @@ namespace SHADE
 		static std::vector<SHAssetData const*> GetAllDataOfType(AssetType type) noexcept;
 		static std::vector<SHAsset> GetAllRecordOfType(AssetType type) noexcept;
 
-    static void CompileAsset(AssetPath const& path) noexcept;
+    static void CompileAsset(AssetPath const& path, bool genMeta) noexcept;
 
     static FolderPointer GetRootFolder() noexcept;
+    static void RefreshDirectory() noexcept;
 		
 	private:
 
diff --git a/SHADE_Engine/src/Filesystem/SHFileSystem.cpp b/SHADE_Engine/src/Filesystem/SHFileSystem.cpp
index 4c0971e6..c4bcc5dc 100644
--- a/SHADE_Engine/src/Filesystem/SHFileSystem.cpp
+++ b/SHADE_Engine/src/Filesystem/SHFileSystem.cpp
@@ -12,6 +12,7 @@
 #include "SHFileSystem.h"
 #include <filesystem>
 #include <queue>
+#include <stack>
 
 #include "Assets/SHAssetMetaHandler.h"
 
@@ -24,23 +25,37 @@ namespace SHADE
 		return true;
 	}
 
-	void SHFileSystem::BuildDirectory(FolderPath path, FolderPointer& root, std::unordered_map<AssetID, SHAsset>& assetCollection) noexcept
+  bool SHFileSystem::IsCompilable(std::string ext) noexcept
+  {
+    for (auto const& external : EXTERNALS)
+    {
+      if (ext == external)
+      {
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+  void SHFileSystem::BuildDirectory(FolderPath path, FolderPointer& root, std::unordered_map<AssetID, SHAsset>& assetCollection) noexcept
 	{
-		std::queue<FolderPointer> folderQueue;
+		std::stack<FolderPointer> folderStack;
     root = new SHFolder("root");
     root->path = path;
-		folderQueue.push(root);
+    folderStack.push(root);
 
-		while (!folderQueue.empty())
+		while (!folderStack.empty())
 		{
-			auto const folder = folderQueue.front();
-			folderQueue.pop();
+			auto const folder = folderStack.top();
+      folderStack.pop();
 
       std::vector<SHAsset> assets;
 
-			for (auto const& dirEntry : std::filesystem::directory_iterator(folder->path))
+			for (auto& dirEntry : std::filesystem::directory_iterator(folder->path))
 			{
-        auto const& path = dirEntry.path();
+        auto path = dirEntry.path();
+        path.make_preferred();
 				if (!dirEntry.is_directory())
 				{
           if (path.extension().string() == META_EXTENSION)
@@ -55,14 +70,15 @@ namespace SHADE
               path.stem().string(),
               path.string(),
               path.extension().string(),
-              nullptr
+              nullptr,
+              IsCompilable(path.extension().string())
             );
           }
           continue;
 				}
 
         auto newFolder{ folder->CreateSubFolderHere(path.stem().string()) };
-        folderQueue.push(newFolder);
+        folderStack.push(newFolder);
 			}
 
       for (auto const& asset : assets)
@@ -72,11 +88,34 @@ namespace SHADE
         {
           if (file.name == asset.name)
           {
-            file.assetMeta = &assetCollection[asset.id];
-            break;
+            AssetPath path{ file.path };
+            if (SHAssetMetaHandler::GetTypeFromExtension(path.extension().string()) == asset.type)
+            {
+              file.assetMeta = &assetCollection[asset.id];
+              break;
+            }
           }
         }
       }
 		}
 	}
+
+  void SHFileSystem::DestroyDirectory(FolderPointer root) noexcept
+  {
+    std::stack<FolderPointer> folderStack;
+    folderStack.push(root);
+
+    while(!folderStack.empty())
+    {
+      auto const folder = folderStack.top();
+      folderStack.pop();
+
+      for (auto const& ptr : folder->subFolders)
+      {
+        folderStack.push(ptr);
+      }
+
+      delete folder;
+    }
+  }
 }
diff --git a/SHADE_Engine/src/Filesystem/SHFileSystem.h b/SHADE_Engine/src/Filesystem/SHFileSystem.h
index 956d3916..87d13f42 100644
--- a/SHADE_Engine/src/Filesystem/SHFileSystem.h
+++ b/SHADE_Engine/src/Filesystem/SHFileSystem.h
@@ -20,9 +20,9 @@ namespace SHADE
 	{
 	public:
     static void BuildDirectory(FolderPath path, FolderPointer& root, std::unordered_map<AssetID, SHAsset>& assetCollection) noexcept;
-
+    static void DestroyDirectory(FolderPointer root) noexcept;
 	private:
     static bool DeleteFolder(FolderPointer location) noexcept;
-    
+    static bool IsCompilable(std::string ext) noexcept;
 	};
 }
\ No newline at end of file
diff --git a/SHADE_Engine/src/Filesystem/SHFolder.h b/SHADE_Engine/src/Filesystem/SHFolder.h
index 54e95033..5c702b51 100644
--- a/SHADE_Engine/src/Filesystem/SHFolder.h
+++ b/SHADE_Engine/src/Filesystem/SHFolder.h
@@ -33,6 +33,7 @@ namespace SHADE
 		FilePath path;
 		FileExt ext;
     SHAsset const* assetMeta;
+    bool compilable; 
 	};
 
 	class SHFolder