diff --git a/assets/images/aether.png b/assets/images/aether.png
new file mode 100644
index 0000000..69c8a62
Binary files /dev/null and b/assets/images/aether.png differ
diff --git a/data/defaults_instances/aether.lce_inst b/data/defaults_instances/aether.lce_inst
new file mode 100644
index 0000000..6ac7497
--- /dev/null
+++ b/data/defaults_instances/aether.lce_inst
@@ -0,0 +1,15 @@
+{
+    "$schema": "https://raw.githubusercontent.com/xgui4/LCE-Qt-Launcher/refs/heads/nightly/schemas/x-application-lce_inst_config.json",
+    "name": "aRockefeler Aether Mod", 
+    "installation_path": ".lce-aether", 
+    "archive_file": "Release", 
+    "username": "Steve", 
+    "image": ":/aether.png",    
+    "exe_name": "Minecraft.Client.exe", 
+    "url": "https://github.com/Frcoxd/aether-papu",
+    "repo_url": "https://github.com/Frcoxd/aether-papu",
+    "news_feed": "https://github.com/LCE-Hub/LCE-Workshop/tree/main/.00versions/test",
+    "instance_source": "InstanceSource.GITHUB_RELEASE", 
+    "instance_type": "InstanceType.CLIENT_VANILLA", 
+    "version": "Aether"
+}
\ No newline at end of file
diff --git a/default.nix b/default.nix
index ffa5403..40525a3 100644
--- a/default.nix
+++ b/default.nix
@@ -2,7 +2,7 @@
 
 pkgs.python3Packages.buildPythonApplication rec {
   pname = "lce-qt-launcher";
-  version = "2026.5.1";
+  version = "2026.5.2";
   format = "pyproject";
 
   src = ./.;
@@ -18,6 +18,7 @@ pkgs.python3Packages.buildPythonApplication rec {
     pkgs.bash
     pkgs.coreutils
     pkgs.gnused
+    pkgs.monocraft
   ];
 
   propagatedBuildInputs = with pkgs.python3Packages; [
diff --git a/packages/windows/windows-setup-nigthly-preview.iss b/packages/windows/windows-setup-nigthly-preview.iss
index 5c7f546..0e22ab8 100644
--- a/packages/windows/windows-setup-nigthly-preview.iss
+++ b/packages/windows/windows-setup-nigthly-preview.iss
@@ -3,7 +3,7 @@
 ; Non-commercial use only
 
 #define MyAppName "LCE Qt Launcher (Nightly Preview Inno Setup 7 Installer)"
-#define MyAppVersion "2026.5.1"
+#define MyAppVersion "2026.5.2"
 #define MyAppPublisher "Xgui4"
 #define MyAppURL "https://github.com/xgui4/lce-qt-launcher"
 #define MyAppExeName "main.exe"
diff --git a/packages/windows/windows-setup-nigthly.iss b/packages/windows/windows-setup-nigthly.iss
index 5b528a8..44015bc 100644
--- a/packages/windows/windows-setup-nigthly.iss
+++ b/packages/windows/windows-setup-nigthly.iss
@@ -3,7 +3,7 @@
 ; Non-commercial use only
 
 #define MyAppName "LCE Qt Launcher (Nightly)"
-#define MyAppVersion "2026.5.1"
+#define MyAppVersion "2026.5.2"
 #define MyAppPublisher "Xgui4"
 #define MyAppURL "https://github.com/xgui4/lce-qt-launcher"
 #define MyAppExeName "main.exe"
diff --git a/pyproject.toml b/pyproject.toml
index 51dff29..f0e36a6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,10 +74,12 @@ files = [
     "src/lce_qt_launcher/views/app_data.py",
     "src/lce_qt_launcher/managers/__init__.py",
     "src/lce_qt_launcher/managers/instance.py",
-    "src/lce_qt_launcher/managers/system_managers.py",
-    "src/lce_qt_launcher/managers/steam_managers.py",
-    "src/lce_qt_launcher/managers/proton_managers.py",
-    "src/lce_qt_launcher/managers/mod_managers.py",
+    "src/lce_qt_launcher/managers/system_manager.py",
+    "src/lce_qt_launcher/managers/steam_manager.py",
+    "src/lce_qt_launcher/managers/proton_manager.py",
+    "src/lce_qt_launcher/managers/mod_manager.py",
+    "src/lce_qt_launcher/managers/import_manager.py",
+    "src/lce_qt_launcher/managers/skin_manager.py",
     "src/lce_qt_launcher/models/__init__.py",
     "src/lce_qt_launcher/models/image_class.py",
     "src/lce_qt_launcher/models/preferences.py",
diff --git a/res.qrc b/res.qrc
index 24331da..886ac1e 100644
--- a/res.qrc
+++ b/res.qrc
@@ -20,6 +20,7 @@
         <file alias="lce-hub-ico.png">assets/images/lce-hub-ico.png</file>
         <file alias="chest.png">assets/images/chest.png</file>
         <file alias="piston.png">assets/images/piston.png</file>
+        <file alias="aether.png">assets/images/aether.png</file>
     </qresource>
     <qresource prefix="/styles">
         <file alias="minecraft.qss">assets/styles/minecraft.qss</file>
@@ -33,6 +34,7 @@
         <file alias="hellishends.lce_inst">data/defaults_instances/hellishends.lce_inst</file>
         <file alias="360Revived.lce_inst">data/defaults_instances/360Revived.lce_inst</file>
         <file alias="revelations.lce_inst">data/defaults_instances/revelation.lce_inst</file>
+        <file alias="aether.lce_inst">data/defaults_instances/aether.lce_inst</file>
     </qresource>
     <qresource prefix="/languages">
         <file alias="fallback.json">assets/languages/translations.json</file>
diff --git a/src/lce_qt_launcher/managers/skin_manager.py b/src/lce_qt_launcher/managers/skin_manager.py
new file mode 100644
index 0000000..e69de29