diff --git a/PKGBUILD b/PKGBUILD
index 49f3b8c..be65a07 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer: Xgui4
 pkgname=lce-qt-launcher-git
-pkgver=r149.804311b
+pkgver=nightly
 pkgrel=1
 pkgdesc="A custom Minecraft LCE Launcher written in Python and Qt with GNU/Linux support in mind. (Nigthly/Git Build)"
 arch=('any')
@@ -37,7 +37,7 @@ 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'
+  git describe --long --tags | sed 's/^foo-//;s/\([^-]*-g\)/r\1/;s/-/./g'
 }
 
 build() {
diff --git a/default.nix b/default.nix
index 40525a3..27f05f2 100644
--- a/default.nix
+++ b/default.nix
@@ -2,7 +2,7 @@
 
 pkgs.python3Packages.buildPythonApplication rec {
   pname = "lce-qt-launcher";
-  version = "2026.5.2";
+  version = "2026.5.3";
   format = "pyproject";
 
   src = ./.;
diff --git a/packages/linux/dev/PKGBUILD b/packages/linux/dev/PKGBUILD
index 9567da7..6fb3d3e 100644
--- a/packages/linux/dev/PKGBUILD
+++ b/packages/linux/dev/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer: Xgui4
 pkgname=lce-qt-launcher-beta
-pkgver=nightly.r18.g5a60241
+pkgver=nightly.r59.gc46cf72
 pkgrel=1
 pkgdesc="A custom Minecraft LCE Launcher written in Python and Qt with GNU/Linux support in mind. (Beta Build)"
 arch=('any')
diff --git a/packages/linux/nigthly/PKGBUILD b/packages/linux/nigthly/PKGBUILD
index 49f3b8c..c69ac72 100644
--- a/packages/linux/nigthly/PKGBUILD
+++ b/packages/linux/nigthly/PKGBUILD
@@ -37,7 +37,7 @@ 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'
+  git describe --long --tags | sed 's/^foo-//;s/\([^-]*-g\)/r\1/;s/-/./g'
 }
 
 build() {
diff --git a/packages/windows/windows-setup-nigthly-preview.iss b/packages/windows/windows-setup-nigthly-preview.iss
index 0e22ab8..d677537 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 "2026.5.2"
+#define MyAppVersion "2026.5.3"
 #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 44015bc..f96a7ea 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 "2026.5.2"
+#define MyAppVersion "2026.5.3"
 #define MyAppPublisher "Xgui4"
 #define MyAppURL "https://github.com/xgui4/lce-qt-launcher"
 #define MyAppExeName "main.exe"
diff --git a/shell.nix b/shell.nix
index 87f09f8..a7e6dd9 100644
--- a/shell.nix
+++ b/shell.nix
@@ -23,6 +23,7 @@ pkgs.mkShell {
   buildInputs = with pkgs; [
     pyside-uic
     pyside-rcc
+    monocraft
     qt6.qtbase
     qt6.qtwayland
     libGL
diff --git a/src/lce_qt_launcher/managers/steam_manager.py b/src/lce_qt_launcher/managers/steam_manager.py
index 2bc81dc..351812f 100644
--- a/src/lce_qt_launcher/managers/steam_manager.py
+++ b/src/lce_qt_launcher/managers/steam_manager.py
@@ -16,6 +16,12 @@
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 """
+
+import subprocess
+
+def add_instance_to_steam(instance_exe_path : str, instance_name : str, icon : str):
+    subprocess.run(["steam-shortcuts-cli", "add", instance_name, instance_exe_path, f"--icon=\"{icon}\"", "--tags=\"Sandbox,Minecraft\""])
+    pass
  
 def main():
     print(