tried optimization thing but it didnt worked lol

.gitignore

@@ -1,4 +1,5 @@
 export/
 latest/windows/obj/
 latest/windows/haxe/
-.vscode/
+.vscode/
+**.png.bin

buildnumber.txt

@@ -1 +1 @@
-1354
+1369

source/funkin/editors/CharacterEditor.hx

@@ -20,7 +20,7 @@ class CharacterEditor extends MusicBeatState {
     public override function create() {
         super.create();
 
-        add(new Stage("default"));
+        add(new Stage("stage"));
         
         character = new Character(770, 100, characterName, true);
         characterName = character.curCharacter;

source/funkin/mods/ModsFolderLibrary.hx

@@ -1,5 +1,7 @@
 package funkin.mods;
 
+import funkin.options.Options;
+import lime.graphics.ImageBuffer;
 import lime.utils.Log;
 import lime.utils.AssetLibrary;
 import lime.utils.Assets as LimeAssets;
@@ -96,8 +98,23 @@ class ModsFolderLibrary extends AssetLibrary implements ModsAssetLibrary {
             var path = getAssetPath();
             editedTimes[id] = FileSystem.stat(path).mtime.getTime();
 
-            var e = Image.fromFile(path);
-            return e;
+            var buffer:ImageBuffer = null;
+            var image:Image;
+            if (Options.enablePngBins) {
+                if (PngBinHandler.exists(path)) {
+                    buffer = PngBinHandler.loadBinPng(path);
+                    @:privateAccess
+                    image = new Image(buffer);
+                } else {
+                    @:privateAccess
+                    image = Image.fromFile(path);
+                    PngBinHandler.saveBinPng(image.buffer, path);
+                }
+            } else {
+                @:privateAccess
+                image = Image.fromFile(path);
+            }
+            return image;
         }
     }
 

source/funkin/mods/PngBinHandler.hx

@@ -0,0 +1,47 @@
+package funkin.mods;
+
+import sys.FileSystem;
+import lime.utils.UInt8Array;
+import lime.graphics.ImageBuffer;
+import openfl.utils.ByteArray;
+import openfl.utils.Assets;
+import sys.io.File;
+
+class PngBinHandler {
+    public static function loadBinPng(path:String) {
+        #if sys
+        var bytes = File.getBytes('$path.bin');
+
+        var width:Int = bytes.getInt32(0);
+        var height:Int = bytes.getInt32(4);
+        var bitsPerPixel:Int = bytes.getUInt16(8);
+        var pixelFormat:Int = bytes.getUInt16(10);
+
+        var imageBuffer = new ImageBuffer(UInt8Array.fromBytes(bytes, 12), width, height, bitsPerPixel, pixelFormat);
+
+        return imageBuffer;
+        #else
+        return null;
+        #end
+    }
+
+    public static function saveBinPng(buffer:ImageBuffer, path:String) {
+        #if sys
+        var array = new ByteArrayData(buffer.data.length + 12);
+        array.writeInt(buffer.width);
+        array.writeInt(buffer.height);
+        array.writeShort(buffer.bitsPerPixel);
+        array.writeShort(buffer.format);
+        array.writeBytes(buffer.data.toBytes());
+        File.saveBytes('$path.bin', array);
+        #end
+    }
+
+    public static function exists(path:String) {
+        #if sys
+        return FileSystem.exists('$path.bin');
+        #else
+        return false;
+        #end
+    }
+}

source/funkin/options/Options.hx

@@ -21,6 +21,7 @@ class Options
 	public static var fpsCounter:Bool = true;
 	public static var autoPause:Bool = true;
 	public static var antialiasing:Bool = true;
+	public static var enablePngBins:Bool = true; // optimization feature kinda which takes space on your computer!
 	public static var volume:Float = 1;
 
 	/**