diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 0000000..49f3b8c
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,62 @@
+# Maintainer: Xgui4
+pkgname=lce-qt-launcher-git
+pkgver=r149.804311b
+pkgrel=1
+pkgdesc="A custom Minecraft LCE Launcher written in Python and Qt with GNU/Linux support in mind. (Nigthly/Git Build)"
+arch=('any')
+url="https://github.com/xgui4/LCE-Qt-Launcher"
+license=('GPL-3.0-or-later')
+depends=(
+    'python' 
+    'pyside6' 
+    'python-requests' 
+    'python-platformdirs'
+    'python-rich'
+) 
+makedepends=(
+    'git'     
+    'bash' 
+    'curl'             
+    'python-build' 
+    'python-installer' 
+    'python-hatchling' 
+    'python-wheel'
+    'qt6-tools'
+)
+optdepends=(
+    'wine: Allow to launch non-Linux-native Minecraft LCE ports' 
+    'steam: Allow for Steam integration'
+    'ttc-monocraft: Minecraft Font for the UI (Availaible in the AUR)'
+)
+
+provides=("${pkgname%-git}" "${pkgname%-nightly}" "${pkgname%}")
+conflicts=("${pkgname%-dev}" "${pkgname%-stable}" "${pkgname%}")
+source=("${pkgname}::git+${url}.git#branch=nightly")
+sha256sums=('SKIP')
+
+pkgver() {
+  cd "$pkgname"
+  # cutting off 'foo-' prefix that presents in the git tag
+  git describe --long --abbrev=7 | sed 's/^foo-//;s/\([^-]*-g\)/r\1/;s/-/./g'
+}
+
+build() {
+    cd "$pkgname"
+    rm -rf dist/ build/
+    /usr/bin/python -m build --wheel --no-isolation
+}
+
+package() {
+    cd "$pkgname"
+    /usr/bin/python -m installer --destdir="$pkgdir" dist/*.whl
+    install -d "$pkgdir/opt/lce_qt_launcher"
+    cp -r data assets "$pkgdir"
+    install -Dm644 "data/lce_qt_launcher.ini" "$pkgdir/etc/lce_qt_launcher.ini"
+    install -Dm644 "packages/io.github.xgui4.lce_qt_launcher.desktop" "$pkgdir/usr/share/applications/io.github.xgui4.lce_qt_launcher.desktop"
+    install -Dm644 "packages/lce_inst-mime.xml" "$pkgdir/usr/share/mime/packages/io.github.xgui4.lce_qt_launcher.gtk.metainfo.xml"
+    install -Dm644 "license.md" -t "$pkgdir/usr/share/licenses/$pkgname/"
+    install -Dm644 "readme.md" "code-of-conduct.md" -t "$pkgdir/usr/share/doc/$pkgname/"
+    install -Dm644 "packages/io.github.xgui4.lce_qt_launcher.metainfo.xml" "$pkgdir/usr/share/metainfo/io.github.xgui4.lce_qt_launcher.gtk.metainfo.xml"
+    install -Dm644 "assets/io.github.xgui4.lce_qt_launcher.png" "$pkgdir/usr/share/icons/hicolor/128x128/apps/io.github.xgui4.lce_qt_launcher.png"
+    install -Dm644 "assets/lce_inst.png" "$pkgdir/usr/share/icons/hicolor/128x128/mimetypes/application-x-lce_inst.png"
+}
diff --git a/assets/images/aether.png b/assets/images/aether.png
new file mode 100644
index 0000000..69c8a62
Binary files /dev/null and b/assets/images/aether.png differ
diff --git a/data/defaults_instances/aether.lce_inst b/data/defaults_instances/aether.lce_inst
new file mode 100644
index 0000000..6ac7497
--- /dev/null
+++ b/data/defaults_instances/aether.lce_inst
@@ -0,0 +1,15 @@
+{
+    "$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/data/defaults_instances/default.lce_inst b/data/defaults_instances/default.lce_inst
index d07e260..196622c 100644
--- a/data/defaults_instances/default.lce_inst
+++ b/data/defaults_instances/default.lce_inst
@@ -6,7 +6,7 @@
     "archive_file": "LCEWindows64.zip", 
     "exe_name": "Minecraft.Client.exe", 
     "repo_url": "https://github.com/MCLCE/MinecraftConsoles", 
-    "image" : ":/assets/minecraft.png",
+    "image" : ":/assets/mclce-ico.png",
     "news_feed" : "https://github.com/MCLCE/MinecraftConsoles/commits/main/",
     "instance_source": "InstanceSource.GITHUB_RELEASE", 
     "instance_type": "InstanceType.CLIENT_VANILLA", 
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
diff --git a/src/lce_qt_launcher/managers/steam_manager.py b/src/lce_qt_launcher/managers/steam_manager.py
index 99bff09..2bc81dc 100644
--- a/src/lce_qt_launcher/managers/steam_manager.py
+++ b/src/lce_qt_launcher/managers/steam_manager.py
@@ -16,7 +16,7 @@
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 """
-
+ 
 def main():
     print(
     """
@@ -26,5 +26,6 @@ def main():
     under certain conditions; type `show c' for details.
     """)
 
+
 if __name__ == "__main__":
     main()
\ No newline at end of file
diff --git a/src/lce_qt_launcher/managers/steam_manager.rs b/src/lce_qt_launcher/managers/steam_manager.rs
new file mode 100644
index 0000000..f5f1228
--- /dev/null
+++ b/src/lce_qt_launcher/managers/steam_manager.rs
@@ -0,0 +1,109 @@
+#[tauri::command]
+async fn add_to_steam(
+    _app: AppHandle,
+    instance_id: String,
+    name: String,
+    title_base64: String,
+    panorama_base64: String,
+) -> Result<(), String> {
+    let exe_path = std::env::current_exe().map_err(|e| e.to_string())?;
+    let exe_str = exe_path.to_string_lossy().to_string();
+    let launch_options = format!("\"{}\"", instance_id);
+    let start_dir = exe_path.parent().map(|p| p.to_string_lossy().to_string()).unwrap_or_default();
+    let app_id_32 = steam_shortcuts_util::app_id_generator::calculate_app_id(&exe_str, &name);
+    //let app_id_64 = ((app_id_32 as u64) << 32) | 0x02000000; //neo: just in case we'll need later.
+    let mut userdata_dirs: Vec<PathBuf> = Vec::new();
+    #[cfg(target_os = "linux")]
+    {
+        if let Ok(home) = std::env::var("HOME") {
+            let h = PathBuf::from(home);
+            userdata_dirs.push(h.join(".steam/steam/userdata"));
+            userdata_dirs.push(h.join(".local/share/Steam/userdata"));
+            userdata_dirs.push(h.join(".var/app/com.valvesoftware.Steam/.local/share/Steam/userdata"));
+        }
+    }
+    #[cfg(target_os = "windows")]
+    {
+        userdata_dirs.push(PathBuf::from("C:\\Program Files\\Steam\\userdata"));
+        userdata_dirs.push(PathBuf::from("C:\\Program Files (x86)\\Steam\\userdata"));
+    }
+    #[cfg(target_os = "macos")]
+    {
+        if let Ok(home) = std::env::var("HOME") {
+            let h = PathBuf::from(home);
+            userdata_dirs.push(h.join("Library/Application Support/Steam/userdata"));
+        }
+    }
+
+    let valid_userdata_dirs: Vec<PathBuf> = userdata_dirs.into_iter().filter(|d| d.exists()).collect();
+    if valid_userdata_dirs.is_empty() {
+        return Err("Steam userdata directory not found.".into());
+    }
+
+    for userdata_root in valid_userdata_dirs {
+        let entries = fs::read_dir(&userdata_root).map_err(|e| e.to_string())?;
+        for entry in entries.flatten() {
+            if entry.file_type().map(|t| t.is_dir()).unwrap_or(false) {
+                let user_config_dir = entry.path().join("config");
+                let shortcuts_path = user_config_dir.join("shortcuts.vdf");
+                if !user_config_dir.exists() { continue; }
+                let content = if shortcuts_path.exists() {
+                    fs::read(&shortcuts_path).unwrap_or_default()
+                } else {
+                    Vec::new()
+                };
+
+                let shortcuts = if !content.is_empty() {
+                    parse_shortcuts(&content).map_err(|e| e.to_string())?
+                } else {
+                    Vec::new()
+                };
+
+                let mut owned_shortcuts: Vec<steam_shortcuts_util::shortcut::ShortcutOwned> = shortcuts.iter().map(|s| s.to_owned()).collect();
+                if owned_shortcuts.iter().any(|s| s.app_name == name && s.exe == exe_str) {
+                    continue;
+                }
+
+                owned_shortcuts.push(steam_shortcuts_util::shortcut::ShortcutOwned {
+                    order: owned_shortcuts.len().to_string(),
+                    app_id: app_id_32,
+                    app_name: name.clone(),
+                    exe: exe_str.clone(),
+                    start_dir: start_dir.clone(),
+                    icon: "".to_string(),
+                    shortcut_path: "".to_string(),
+                    launch_options: launch_options.clone(),
+                    is_hidden: false,
+                    allow_desktop_config: true,
+                    allow_overlay: true,
+                    open_vr: 0,
+                    dev_kit: 0,
+                    dev_kit_game_id: "".to_string(),
+                    dev_kit_overrite_app_id: 0,
+                    last_play_time: 0,
+                    tags: Vec::new(),
+                });
+
+                let final_shortcuts: Vec<Shortcut> = owned_shortcuts.iter().map(|s| s.borrow()).collect();
+                let new_content = shortcuts_to_bytes(&final_shortcuts);
+                fs::write(&shortcuts_path, new_content).map_err(|e| e.to_string())?;
+                let grid_dir = user_config_dir.join("grid");
+                if !grid_dir.exists() {
+                    let _ = fs::create_dir_all(&grid_dir);
+                }
+
+                if grid_dir.exists() {
+                    let panorama_data = general_purpose::STANDARD.decode(panorama_base64.clone()).map_err(|e| e.to_string())?;
+                    let title_data = general_purpose::STANDARD.decode(title_base64.clone()).map_err(|e| e.to_string())?;
+                    let _ = fs::write(grid_dir.join(format!("{}p.png", app_id_32)), &panorama_data);
+                    let _ = fs::write(grid_dir.join(format!("{}_hero.png", app_id_32)), &panorama_data);
+                    let _ = fs::write(grid_dir.join(format!("{}.png", app_id_32)), &panorama_data);
+                    let _ = fs::write(grid_dir.join(format!("{}_logo.png", app_id_32)), &title_data);
+                    let _ = fs::write(grid_dir.join(format!("{}.json", app_id_32)), "{\"nVersion\":1,\"logoPosition\":{\"pinnedPosition\":\"CenterCenter\",\"nWidthPct\":50,\"nHeightPct\":50}}".as_bytes()); //neo: if you're confused, this is for logo position
+                }
+            }
+        }
+    }
+
+    Ok(())
+}
\ No newline at end of file