diff --git a/assets/mangayomi_mpv.zip b/assets/mangayomi_mpv.zip
index 64e16ae0..2f3ef3c6 100644
Binary files a/assets/mangayomi_mpv.zip and b/assets/mangayomi_mpv.zip differ
diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
index bc12ce57..8ba08800 100644
--- a/lib/l10n/app_en.arb
+++ b/lib/l10n/app_en.arb
@@ -481,16 +481,16 @@
   "mpv_redownload_info": "Replaces old config files with new one!",
   "mpv_download": "MPV config files are required!\nDownload now?",
   "custom_buttons": "Custom buttons",
-  "custom_buttons_info": "Execute Javascript code with custom buttons",
+  "custom_buttons_info": "Execute lua code with custom buttons",
   "custom_buttons_edit": "Edit custom buttons",
   "custom_buttons_add": "Add custom button",
   "custom_buttons_delete": "Delete custom button",
   "custom_buttons_text": "Button text",
   "custom_buttons_text_req": "Button text required",
-  "custom_buttons_js_code": "Javascript code",
-  "custom_buttons_js_code_req": "Javascript code required",
-  "custom_buttons_js_code_long": "Javascript code (on long press)",
-  "custom_buttons_startup": "Javascript code (on startup)",
+  "custom_buttons_js_code": "lua code",
+  "custom_buttons_js_code_req": "lua code required",
+  "custom_buttons_js_code_long": "lua code (on long press)",
+  "custom_buttons_startup": "lua code (on startup)",
   "n_days": "{n} days",
   "decoder": "Decoder",
   "decoder_info": "Hardware decoding, pixel format, debanding",
diff --git a/lib/l10n/generated/app_localizations.dart b/lib/l10n/generated/app_localizations.dart
index 4b5ceb5f..bebd8b04 100644
--- a/lib/l10n/generated/app_localizations.dart
+++ b/lib/l10n/generated/app_localizations.dart
@@ -2964,7 +2964,7 @@ abstract class AppLocalizations {
   /// No description provided for @custom_buttons_info.
   ///
   /// In en, this message translates to:
-  /// **'Execute Javascript code with custom buttons'**
+  /// **'Execute lua code with custom buttons'**
   String get custom_buttons_info;
 
   /// No description provided for @custom_buttons_edit.
@@ -3000,25 +3000,25 @@ abstract class AppLocalizations {
   /// No description provided for @custom_buttons_js_code.
   ///
   /// In en, this message translates to:
-  /// **'Javascript code'**
+  /// **'lua code'**
   String get custom_buttons_js_code;
 
   /// No description provided for @custom_buttons_js_code_req.
   ///
   /// In en, this message translates to:
-  /// **'Javascript code required'**
+  /// **'lua code required'**
   String get custom_buttons_js_code_req;
 
   /// No description provided for @custom_buttons_js_code_long.
   ///
   /// In en, this message translates to:
-  /// **'Javascript code (on long press)'**
+  /// **'lua code (on long press)'**
   String get custom_buttons_js_code_long;
 
   /// No description provided for @custom_buttons_startup.
   ///
   /// In en, this message translates to:
-  /// **'Javascript code (on startup)'**
+  /// **'lua code (on startup)'**
   String get custom_buttons_startup;
 
   /// No description provided for @n_days.
diff --git a/lib/l10n/generated/app_localizations_ar.dart b/lib/l10n/generated/app_localizations_ar.dart
index 6a7b7c8e..227acac3 100644
--- a/lib/l10n/generated/app_localizations_ar.dart
+++ b/lib/l10n/generated/app_localizations_ar.dart
@@ -1524,8 +1524,7 @@ class AppLocalizationsAr extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1543,16 +1542,16 @@ class AppLocalizationsAr extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_as.dart b/lib/l10n/generated/app_localizations_as.dart
index d90c7639..8c0be63c 100644
--- a/lib/l10n/generated/app_localizations_as.dart
+++ b/lib/l10n/generated/app_localizations_as.dart
@@ -1526,8 +1526,7 @@ class AppLocalizationsAs extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1545,16 +1544,16 @@ class AppLocalizationsAs extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_de.dart b/lib/l10n/generated/app_localizations_de.dart
index 94cd4f50..e2d393e3 100644
--- a/lib/l10n/generated/app_localizations_de.dart
+++ b/lib/l10n/generated/app_localizations_de.dart
@@ -1537,8 +1537,7 @@ class AppLocalizationsDe extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1556,16 +1555,16 @@ class AppLocalizationsDe extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_en.dart b/lib/l10n/generated/app_localizations_en.dart
index 3a06fe3a..00613692 100644
--- a/lib/l10n/generated/app_localizations_en.dart
+++ b/lib/l10n/generated/app_localizations_en.dart
@@ -1525,8 +1525,7 @@ class AppLocalizationsEn extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1544,16 +1543,16 @@ class AppLocalizationsEn extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_es.dart b/lib/l10n/generated/app_localizations_es.dart
index 2badf647..db104223 100644
--- a/lib/l10n/generated/app_localizations_es.dart
+++ b/lib/l10n/generated/app_localizations_es.dart
@@ -1542,8 +1542,7 @@ class AppLocalizationsEs extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1561,16 +1560,16 @@ class AppLocalizationsEs extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_fr.dart b/lib/l10n/generated/app_localizations_fr.dart
index 3e884093..13cf52b3 100644
--- a/lib/l10n/generated/app_localizations_fr.dart
+++ b/lib/l10n/generated/app_localizations_fr.dart
@@ -1543,8 +1543,7 @@ class AppLocalizationsFr extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1562,16 +1561,16 @@ class AppLocalizationsFr extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_hi.dart b/lib/l10n/generated/app_localizations_hi.dart
index 877b0431..ba999035 100644
--- a/lib/l10n/generated/app_localizations_hi.dart
+++ b/lib/l10n/generated/app_localizations_hi.dart
@@ -1527,8 +1527,7 @@ class AppLocalizationsHi extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1546,16 +1545,16 @@ class AppLocalizationsHi extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_id.dart b/lib/l10n/generated/app_localizations_id.dart
index 00de1ae8..11e86435 100644
--- a/lib/l10n/generated/app_localizations_id.dart
+++ b/lib/l10n/generated/app_localizations_id.dart
@@ -1531,8 +1531,7 @@ class AppLocalizationsId extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1550,16 +1549,16 @@ class AppLocalizationsId extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_it.dart b/lib/l10n/generated/app_localizations_it.dart
index e162f89f..e2dba428 100644
--- a/lib/l10n/generated/app_localizations_it.dart
+++ b/lib/l10n/generated/app_localizations_it.dart
@@ -1540,8 +1540,7 @@ class AppLocalizationsIt extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1559,16 +1558,16 @@ class AppLocalizationsIt extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_pt.dart b/lib/l10n/generated/app_localizations_pt.dart
index bb6ea388..6460d875 100644
--- a/lib/l10n/generated/app_localizations_pt.dart
+++ b/lib/l10n/generated/app_localizations_pt.dart
@@ -1539,8 +1539,7 @@ class AppLocalizationsPt extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1558,16 +1557,16 @@ class AppLocalizationsPt extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_ru.dart b/lib/l10n/generated/app_localizations_ru.dart
index 6fc4136d..857ecc82 100644
--- a/lib/l10n/generated/app_localizations_ru.dart
+++ b/lib/l10n/generated/app_localizations_ru.dart
@@ -1541,8 +1541,7 @@ class AppLocalizationsRu extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1560,16 +1559,16 @@ class AppLocalizationsRu extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_th.dart b/lib/l10n/generated/app_localizations_th.dart
index fcb07900..e5d1a799 100644
--- a/lib/l10n/generated/app_localizations_th.dart
+++ b/lib/l10n/generated/app_localizations_th.dart
@@ -1525,8 +1525,7 @@ class AppLocalizationsTh extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1544,16 +1543,16 @@ class AppLocalizationsTh extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_tr.dart b/lib/l10n/generated/app_localizations_tr.dart
index 34cdac5e..5a0f1f4d 100644
--- a/lib/l10n/generated/app_localizations_tr.dart
+++ b/lib/l10n/generated/app_localizations_tr.dart
@@ -1531,8 +1531,7 @@ class AppLocalizationsTr extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1550,16 +1549,16 @@ class AppLocalizationsTr extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/l10n/generated/app_localizations_zh.dart b/lib/l10n/generated/app_localizations_zh.dart
index b4f3f66b..5a768a6c 100644
--- a/lib/l10n/generated/app_localizations_zh.dart
+++ b/lib/l10n/generated/app_localizations_zh.dart
@@ -1496,8 +1496,7 @@ class AppLocalizationsZh extends AppLocalizations {
   String get custom_buttons => 'Custom buttons';
 
   @override
-  String get custom_buttons_info =>
-      'Execute Javascript code with custom buttons';
+  String get custom_buttons_info => 'Execute lua code with custom buttons';
 
   @override
   String get custom_buttons_edit => 'Edit custom buttons';
@@ -1515,16 +1514,16 @@ class AppLocalizationsZh extends AppLocalizations {
   String get custom_buttons_text_req => 'Button text required';
 
   @override
-  String get custom_buttons_js_code => 'Javascript code';
+  String get custom_buttons_js_code => 'lua code';
 
   @override
-  String get custom_buttons_js_code_req => 'Javascript code required';
+  String get custom_buttons_js_code_req => 'lua code required';
 
   @override
-  String get custom_buttons_js_code_long => 'Javascript code (on long press)';
+  String get custom_buttons_js_code_long => 'lua code (on long press)';
 
   @override
-  String get custom_buttons_startup => 'Javascript code (on startup)';
+  String get custom_buttons_startup => 'lua code (on startup)';
 
   @override
   String n_days(Object n) {
diff --git a/lib/modules/anime/anime_player_view.dart b/lib/modules/anime/anime_player_view.dart
index 7678eed5..00556eb6 100644
--- a/lib/modules/anime/anime_player_view.dart
+++ b/lib/modules/anime/anime_player_view.dart
@@ -639,9 +639,9 @@ class _AnimeStreamPageState extends riv.ConsumerState<AnimeStreamPage>
               .map(
                 (e) => (
                   e["title"] as String,
-                  e["time"] is double
-                      ? (e["time"] as double).toInt() * 1000
-                      : (e["time"] as int) * 1000,
+                  e["timestamp"] is double
+                      ? (e["timestamp"] as double).toInt() * 1000
+                      : (e["timestamp"] as int) * 1000,
                 ),
               )
               .toList();
@@ -677,20 +677,24 @@ class _AnimeStreamPageState extends riv.ConsumerState<AnimeStreamPage>
     }
     final dir = await provider.getMpvDirectory();
     String scriptsDir = path.join(dir!.path, 'scripts');
-    final mpvFile = File('$scriptsDir/init_custom_buttons.js');
+    final mpvFile = File('$scriptsDir/init_custom_buttons.lua');
     final content = StringBuffer();
-    content.write("var aniyomi = require('./init_aniyomi_functions');");
+    content.writeln("""local lua_modules = mp.find_config_file('scripts')
+if lua_modules then
+  package.path = package.path .. ';' .. lua_modules .. '/?.lua;' .. lua_modules .. '/?/init.lua;' .. '\${scriptsDir()!!.filePath}' .. '/?.lua'
+end
+local aniyomi = require 'init_aniyomi_functions'""");
     for (final button in customButtons) {
-      content.write(
+      content.writeln(
         """
 ${button.getButtonStartup(primaryButton.id!).trim()}
-function button${button.id}() {
+function button${button.id}()
   ${button.getButtonPress(primaryButton.id!).trim()}
-}
+end
 mp.register_script_message('call_button_${button.id}', button${button.id})
-function button${button.id}long() {
+function button${button.id}long()
   ${button.getButtonLongPress(primaryButton.id!).trim()}
-}
+end
 mp.register_script_message('call_button_${button.id}_long', button${button.id}long)""",
       );
     }
diff --git a/lib/providers/storage_provider.dart b/lib/providers/storage_provider.dart
index e7313c23..4aa91635 100644
--- a/lib/providers/storage_provider.dart
+++ b/lib/providers/storage_provider.dart
@@ -211,20 +211,25 @@ class StorageProvider {
           CustomButton(
             title: "+85 s",
             codePress:
-                """var intro_length = mp.get_property_number("user-data/current-anime/intro-length")
+                """local intro_length = mp.get_property_number("user-data/current-anime/intro-length")
                    aniyomi.right_seek_by(intro_length)""",
             codeLongPress:
                 """aniyomi.int_picker("Change intro length", "%ds", 0, 255, 1, "user-data/current-anime/intro-length")""",
-            codeStartup: """function update_button(_, length) {
-                	if (length && length == 0) {
-                  		aniyomi.hide_button()
-                	} else {
-                  		aniyomi.show_button()
-                	}
-                	aniyomi.set_button_title("+" + length + " s")
-                  if (\$isPrimary) {
-                      mp.observe_property("user-data/current-anime/intro-length", "number", update_button)
-                  }""",
+            codeStartup: """function update_button(_, length)
+  if length ~= nil then
+    if length == 0 then
+	  aniyomi.hide_button()
+	  return
+	else
+	  aniyomi.show_button()
+	end
+    aniyomi.set_button_title("+" .. length .. " s")
+  end
+end
+
+if \$isPrimary then
+  mp.observe_property("user-data/current-anime/intro-length", "number", update_button)
+end""",
             isFavourite: true,
             pos: 0,
             updatedAt: DateTime.now().millisecondsSinceEpoch,
diff --git a/pubspec.lock b/pubspec.lock
index c8bb50bd..8a343b12 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1171,50 +1171,56 @@ packages:
   media_kit_libs_android_video:
     dependency: transitive
     description:
-      name: media_kit_libs_android_video
-      sha256: adff9b571b8ead0867f9f91070f8df39562078c0eb3371d88b9029a2d547d7b7
-      url: "https://pub.dev"
-    source: hosted
+      path: "libs/android/media_kit_libs_android_video"
+      ref: HEAD
+      resolved-ref: a02ac2f7e6118cdab855ecacd194fa9ee6961a18
+      url: "https://github.com/Schnitzel5/media-kit.git"
+    source: git
     version: "1.3.7"
   media_kit_libs_ios_video:
     dependency: transitive
     description:
-      name: media_kit_libs_ios_video
-      sha256: b5382994eb37a4564c368386c154ad70ba0cc78dacdd3fb0cd9f30db6d837991
-      url: "https://pub.dev"
-    source: hosted
+      path: "libs/ios/media_kit_libs_ios_video"
+      ref: HEAD
+      resolved-ref: a02ac2f7e6118cdab855ecacd194fa9ee6961a18
+      url: "https://github.com/Schnitzel5/media-kit.git"
+    source: git
     version: "1.1.4"
   media_kit_libs_linux:
     dependency: transitive
     description:
-      name: media_kit_libs_linux
-      sha256: "2b473399a49ec94452c4d4ae51cfc0f6585074398d74216092bf3d54aac37ecf"
-      url: "https://pub.dev"
-    source: hosted
+      path: "libs/linux/media_kit_libs_linux"
+      ref: HEAD
+      resolved-ref: a02ac2f7e6118cdab855ecacd194fa9ee6961a18
+      url: "https://github.com/Schnitzel5/media-kit.git"
+    source: git
     version: "1.2.1"
   media_kit_libs_macos_video:
     dependency: transitive
     description:
-      name: media_kit_libs_macos_video
-      sha256: f26aa1452b665df288e360393758f84b911f70ffb3878032e1aabba23aa1032d
-      url: "https://pub.dev"
-    source: hosted
+      path: "libs/macos/media_kit_libs_macos_video"
+      ref: HEAD
+      resolved-ref: a02ac2f7e6118cdab855ecacd194fa9ee6961a18
+      url: "https://github.com/Schnitzel5/media-kit.git"
+    source: git
     version: "1.1.4"
   media_kit_libs_video:
     dependency: "direct main"
     description:
-      name: media_kit_libs_video
-      sha256: "958cc55e7065d9d01f52a2842dab2a0812a92add18489f1006d864fb5e42a3ef"
-      url: "https://pub.dev"
-    source: hosted
+      path: "libs/universal/media_kit_libs_video"
+      ref: HEAD
+      resolved-ref: a02ac2f7e6118cdab855ecacd194fa9ee6961a18
+      url: "https://github.com/Schnitzel5/media-kit.git"
+    source: git
     version: "1.0.6"
   media_kit_libs_windows_video:
     dependency: transitive
     description:
-      name: media_kit_libs_windows_video
-      sha256: dff76da2778729ab650229e6b4ec6ec111eb5151431002cbd7ea304ff1f112ab
-      url: "https://pub.dev"
-    source: hosted
+      path: "libs/windows/media_kit_libs_windows_video"
+      ref: HEAD
+      resolved-ref: a02ac2f7e6118cdab855ecacd194fa9ee6961a18
+      url: "https://github.com/Schnitzel5/media-kit.git"
+    source: git
     version: "1.0.11"
   media_kit_video:
     dependency: "direct main"
diff --git a/pubspec.yaml b/pubspec.yaml
index 011d7f51..2faff8a1 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -49,7 +49,10 @@ dependencies:
     git:
       url: https://github.com/Schnitzel5/media-kit.git
       path: media_kit_video
-  media_kit_libs_video: ^1.0.6
+  media_kit_libs_video:
+    git:
+      url: https://github.com/Schnitzel5/media-kit.git
+      path: libs/universal/media_kit_libs_video
   crypto: ^3.0.6
   cupertino_icons: ^1.0.8
   window_manager: ^0.4.3