Update version.json with commit count

* Add files via upload

* auth done even better!

authser.py

@@ -0,0 +1,239 @@
+import sys
+import re
+import colorama
+import requests
+from PyQt5.QtWidgets import (QApplication, QDialog, QLabel, QVBoxLayout, 
+                          QPushButton, QLineEdit, QMessageBox)
+from PyQt5.QtCore import QThread, pyqtSignal, Qt, QUrl, QObject, QTimer
+from PyQt5.QtGui import QDesktopServices
+from picomc.logging import logger
+
+# Constants
+URL_DEVICE_AUTH = "https://login.microsoftonline.com/consumers/oauth2/v2.0/devicecode"
+URL_TOKEN = "https://login.microsoftonline.com/consumers/oauth2/v2.0/token"
+CLIENT_ID = "c52aed44-3b4d-4215-99c5-824033d2bc0f"
+SCOPE = "XboxLive.signin offline_access"
+GRANT_TYPE = "urn:ietf:params:oauth:grant-type:device_code"
+
+class AuthDialog(QDialog):
+    def __init__(self, url, code, parent=None, error_mode=False):
+        super().__init__(parent)
+        self.setWindowTitle("Microsoft Authentication")
+        self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)
+        self.setModal(True)
+        self.setup_ui(url, code, error_mode)
+
+    def setup_ui(self, url, code, error_mode):
+        layout = QVBoxLayout(self)
+        
+        if error_mode:
+            error_label = QLabel("Error in Login - Please try again")
+            error_label.setStyleSheet("QLabel { color: red; font-weight: bold; }")
+            layout.addWidget(error_label)
+
+        instructions = QLabel(
+            "To authenticate your Microsoft Account:\n\n"
+            "1. Click 'Open Authentication Page' or visit:\n"
+            "2. Copy the code below\n"
+            "3. Paste the code on the Microsoft website\n"
+            "4. After completing authentication, click 'I've Completed Authentication'"
+        )
+        instructions.setWordWrap(True)
+        layout.addWidget(instructions)
+
+        url_label = QLabel(url)
+        url_label.setTextInteractionFlags(Qt.TextSelectableByMouse)
+        url_label.setWordWrap(True)
+        layout.addWidget(url_label)
+        
+        self.code_input = QLineEdit(code)
+        self.code_input.setReadOnly(True)
+        self.code_input.setAlignment(Qt.AlignCenter)
+        self.code_input.setStyleSheet("""
+            QLineEdit {
+                font-size: 16pt;
+                font-weight: bold;
+                padding: 5px;
+            }
+        """)
+        layout.addWidget(self.code_input)
+        
+        copy_button = QPushButton("Copy Code")
+        copy_button.clicked.connect(self.copy_code)
+        layout.addWidget(copy_button)
+        
+        open_url_button = QPushButton("Open Authentication Page")
+        open_url_button.clicked.connect(lambda: self.open_url(url))
+        layout.addWidget(open_url_button)
+        
+        continue_button = QPushButton("I've Completed Authentication")
+        continue_button.clicked.connect(self.accept)
+        layout.addWidget(continue_button)
+
+    def copy_code(self):
+        clipboard = QApplication.clipboard()
+        clipboard.setText(self.code_input.text())
+
+    def open_url(self, url):
+        QDesktopServices.openUrl(QUrl(url))
+
+class AuthenticationThread(QThread):
+    auth_data_received = pyqtSignal(dict)
+    error_occurred = pyqtSignal(str)
+    auth_error_detected = pyqtSignal(str)
+    finished = pyqtSignal()
+    access_token_received = pyqtSignal(str, str)
+    
+    def __init__(self, account):
+        super().__init__()
+        self.account = account
+        self.device_code = None
+        self.is_running = True
+
+    def run(self):
+        try:
+            self.authenticate(self.account)
+        except Exception as e:
+            self.error_occurred.emit(str(e))
+            self.finished.emit()
+
+    def authenticate(self, account):
+        try:
+            data = {"client_id": CLIENT_ID, "scope": SCOPE}
+
+            # Request device code
+            resp = requests.post(URL_DEVICE_AUTH, data)
+            resp.raise_for_status()
+
+            j = resp.json()
+            self.device_code = j["device_code"]
+            user_code = j["user_code"]
+            link = j["verification_uri"]
+
+            # Format message with colorama
+            msg = j["message"]
+            msg = msg.replace(
+                user_code, colorama.Fore.RED + user_code + colorama.Fore.RESET
+            ).replace(link, colorama.Style.BRIGHT + link + colorama.Style.NORMAL)
+
+            # Emit auth data received signal
+            self.auth_data_received.emit({'url': link, 'code': user_code})
+
+        except requests.exceptions.RequestException as e:
+            logger.error(f"Request failed: {e}")
+            self.error_occurred.emit(str(e))
+            self.finished.emit()
+    
+    def poll_for_token(self):
+        try:
+            data = {"code": self.device_code, "grant_type": GRANT_TYPE, "client_id": CLIENT_ID}
+            resp = requests.post(URL_TOKEN, data)
+            if resp.status_code == 400:
+                j = resp.json()
+                logger.debug(j)
+                if j["error"] == "authorization_pending":
+                    logger.warning(j["error_description"])
+                    self.auth_error_detected.emit(j["error_description"])
+                    return
+                else:
+                    raise Exception(j["error_description"])
+            resp.raise_for_status()
+            j = resp.json()
+            access_token = j["access_token"]
+            refresh_token = j["refresh_token"]
+            logger.debug("OAuth device code flow successful")
+            self.access_token_received.emit(access_token, refresh_token)
+            self.finished.emit()
+        except requests.exceptions.RequestException as e:
+            logger.error(f"Request failed: {e}")
+            self.error_occurred.emit(str(e))
+            self.finished.emit()
+    
+    def send_enter(self):
+        self.poll_for_token()
+
+    def stop(self):
+        self.is_running = False
+
+class MinecraftAuthenticator(QObject):
+    auth_finished = pyqtSignal(bool)
+
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.auth_thread = None
+        self.current_auth_data = None
+        self.auth_dialog = None
+        self.success = False
+        
+    def authenticate(self, username):
+        self.success = False
+        self.auth_thread = AuthenticationThread(username)
+        self.auth_thread.auth_data_received.connect(self.show_auth_dialog)
+        self.auth_thread.auth_error_detected.connect(self.handle_auth_error)
+        self.auth_thread.error_occurred.connect(self.show_error)
+        self.auth_thread.access_token_received.connect(self.on_access_token_received)
+        self.auth_thread.finished.connect(self.on_authentication_finished)
+        self.auth_thread.start()
+
+    def show_auth_dialog(self, auth_data):
+        self.current_auth_data = auth_data
+        
+        if self.auth_dialog is not None:
+            self.auth_dialog.close()
+            self.auth_dialog = None
+        
+        self.auth_dialog = AuthDialog(auth_data['url'], auth_data['code'])
+        if self.auth_dialog.exec_() == QDialog.Accepted:
+            self.auth_thread.send_enter()
+
+    def handle_auth_error(self, output):
+        if self.current_auth_data:
+            if self.auth_dialog is not None:
+                self.auth_dialog.close()
+                self.auth_dialog = None
+            
+            self.auth_dialog = AuthDialog(
+                self.current_auth_data['url'],
+                self.current_auth_data['code'],
+                error_mode=True
+            )
+            if self.auth_dialog.exec_() == QDialog.Accepted:
+                self.auth_thread.send_enter()
+
+    def show_error(self, error_message):
+        QMessageBox.critical(None, "Error", f"Authentication error: {error_message}")
+        self.success = False
+        self.auth_finished.emit(False)
+
+    def on_access_token_received(self, access_token, refresh_token):
+        QMessageBox.information(None, "Success", "Authentication successful!")
+        self.success = True
+        self.auth_finished.emit(True)
+
+    def on_authentication_finished(self):
+        if self.auth_dialog is not None:
+            self.auth_dialog.close()
+            self.auth_dialog = None
+            
+        if self.auth_thread:
+            self.auth_thread.stop()
+            self.auth_thread = None
+            
+        if not self.success:
+            self.auth_finished.emit(False)
+
+    def cleanup(self):
+        if self.auth_dialog is not None:
+            self.auth_dialog.close()
+            self.auth_dialog = None
+            
+        if self.auth_thread and self.auth_thread.isRunning():
+            self.auth_thread.stop()
+            self.auth_thread.wait()
+
+# Example usage
+if __name__ == '__main__':
+    app = QApplication(sys.argv)
+    authenticator = MinecraftAuthenticator()
+    authenticator.authenticate("TestUser")
+    sys.exit(app.exec_())

healthcheck.py

@@ -0,0 +1,119 @@
+import os
+import json
+import requests
+
+
+class HealthCheck:
+    def __init__(self):
+        self.config = None
+
+    def check_config_file(self):
+        config_path = "config.json"
+        default_config = {
+            "IsRCPenabled": False,
+            "CheckUpdate": False,
+            "IsBleeding": False,
+            "LastPlayed": "",
+            "IsFirstLaunch": True,
+            "Instance": "default",
+            "Theme": "Dark.json",
+            "ThemeBackground": True,
+            "ThemeRepository": "https://raw.githubusercontent.com/nixietab/picodulce-themes/main/repo.json",
+            "Locale": "en"
+        }
+
+        # Step 1: Check if the file exists; if not, create it with default values
+        if not os.path.exists(config_path):
+            with open(config_path, "w") as config_file:
+                json.dump(default_config, config_file, indent=4)
+            self.config = default_config
+            return
+
+        # Step 2: Try loading the config file, handle invalid JSON
+        try:
+            with open(config_path, "r") as config_file:
+                self.config = json.load(config_file)
+        except (json.JSONDecodeError, ValueError):
+            # File is corrupted, overwrite it with default configuration
+            with open(config_path, "w") as config_file:
+                json.dump(default_config, config_file, indent=4)
+            self.config = default_config
+            return
+
+        # Step 3: Check for missing keys and add defaults if necessary
+        updated = False
+        for key, value in default_config.items():
+            if key not in self.config:  # Field is missing
+                self.config[key] = value
+                updated = True
+
+        # Step 4: Save the repaired config back to the file
+        if updated:
+            with open(config_path, "w") as config_file:
+                json.dump(self.config, config_file, indent=4)
+
+    def themes_integrity(self):
+        # Define folder and file paths
+        themes_folder = "themes"
+        dark_theme_file = os.path.join(themes_folder, "Dark.json")
+        native_theme_file = os.path.join(themes_folder, "Native.json")
+
+        # Define the default content for Dark.json
+        dark_theme_content = {
+            "manifest": {
+                "name": "Dark",
+                "description": "The default picodulce launcher theme",
+                "author": "Nixietab",
+                "license": "MIT"
+            },
+            "palette": {
+                "Window": "#353535",
+                "WindowText": "#ffffff",
+                "Base": "#191919",
+                "AlternateBase": "#353535",
+                "ToolTipBase": "#ffffff",
+                "ToolTipText": "#ffffff",
+                "Text": "#ffffff",
+                "Button": "#353535",
+                "ButtonText": "#ffffff",
+                "BrightText": "#ff0000",
+                "Link": "#2a82da",
+                "Highlight": "#4bb679",
+                "HighlightedText": "#ffffff"
+            },
+            "background_image_base64": ""
+        }
+
+        # Define the default content for Native.json
+        native_theme_content = {
+            "manifest": {
+                "name": "Native",
+                "description": "The native looks of your OS",
+                "author": "Your Qt Style",
+                "license": "Any"
+            },
+            "palette": {}
+        }
+
+        # Step 1: Ensure the themes folder exists
+        if not os.path.exists(themes_folder):
+            print(f"Creating folder: {themes_folder}")
+            os.makedirs(themes_folder)
+
+        # Step 2: Ensure Dark.json exists
+        if not os.path.isfile(dark_theme_file):
+            print(f"Creating file: {dark_theme_file}")
+            with open(dark_theme_file, "w", encoding="utf-8") as file:
+                json.dump(dark_theme_content, file, indent=2)
+            print("Dark.json has been created successfully.")
+
+        # Step 3: Ensure Native.json exists
+        if not os.path.isfile(native_theme_file):
+            print(f"Creating file: {native_theme_file}")
+            with open(native_theme_file, "w", encoding="utf-8") as file:
+                json.dump(native_theme_content, file, indent=2)
+            print("Native.json has been created successfully.")
+
+        # Check if both files exist and print OK message
+        if os.path.isfile(dark_theme_file) and os.path.isfile(native_theme_file):
+            print("Theme Integrity OK")

modulecli.py

@@ -0,0 +1,30 @@
+import click
+from picomc.cli.main import picomc_cli
+from io import StringIO
+import sys
+
+def run_command(command="picomc"):
+    # Redirect stdout and stderr to capture the command output
+    old_stdout, old_stderr = sys.stdout, sys.stderr
+    sys.stdout = mystdout = StringIO()
+    sys.stderr = mystderr = StringIO()
+    
+    try:
+        picomc_cli.main(args=command.split())
+    except SystemExit as e:
+        if e.code != 0:
+            print(f"Command exited with code {e.code}", file=sys.stderr)
+    except Exception as e:
+        print(f"Unexpected error: {e}", file=sys.stderr)
+    finally:
+        # Restore stdout and stderr
+        sys.stdout = old_stdout
+        sys.stderr = old_stderr
+
+    output = mystdout.getvalue().strip()
+    error = mystderr.getvalue().strip()
+    
+    if not output:
+        return f"Error: No output from command. Stderr: {error}"
+    
+    return output

picodulce.py

@@ -10,21 +10,30 @@ import requests
 import json
 import os
 import time
+
+from authser import MinecraftAuthenticator
+from healthcheck import HealthCheck
+import modulecli
+
 from PyQt5.QtWidgets import QApplication, QComboBox, QWidget, QInputDialog, QVBoxLayout, QListWidget, QPushButton, QMessageBox, QDialog, QHBoxLayout, QLabel, QLineEdit, QCheckBox, QTabWidget, QFrame, QSpacerItem, QSizePolicy, QMainWindow, QGridLayout, QTextEdit, QListWidget, QListWidgetItem, QMenu
 from PyQt5.QtGui import QFont, QIcon, QColor, QPalette, QMovie, QPixmap, QDesktopServices, QBrush
 from PyQt5.QtCore import Qt, QObject, pyqtSignal, QThread, QUrl, QMetaObject, Q_ARG, QByteArray, QSize
 from datetime import datetime
 
-logging.basicConfig(level=logging.ERROR, format='%(asctime)s - %(levelname)s - %(message)s')
+logging.basicConfig(level=logging.ERROR, format='%(levelname)s - %(message)s')
 
 class PicomcVersionSelector(QWidget):
     def __init__(self):
         self.current_state = "menu"
         self.open_dialogs = []
-        self.check_config_file()
-        self.themes_integrity()
-        themes_folder = "themes"
 
+        # Set up and use the health_check module
+        health_checker = HealthCheck()
+        health_checker.themes_integrity()
+        health_checker.check_config_file()
+        self.config = health_checker.config
+
+        themes_folder = "themes"
         theme_file = self.config.get("Theme", "Dark.json")
 
         # Ensure the theme file exists in the themes directory
@@ -51,6 +60,10 @@ class PicomcVersionSelector(QWidget):
         if self.config.get("IsFirstLaunch", False):
             self.FirstLaunch()
 
+        self.authenticator = MinecraftAuthenticator(self)
+        self.authenticator.auth_finished.connect(self._on_auth_finished)
+
+
     def load_theme_from_file(self, file_path, app):
         self.theme = {}
         # Check if the file exists, else load 'Dark.json'
@@ -110,82 +123,17 @@ class PicomcVersionSelector(QWidget):
         else:
             print("Theme dosn't seem to have a stylesheet")
 
-    def themes_integrity(self):
-        # Define folder and file paths
-        themes_folder = "themes"
-        dark_theme_file = os.path.join(themes_folder, "Dark.json")
-        native_theme_file = os.path.join(themes_folder, "Native.json")
-
-        # Define the default content for Dark.json
-        dark_theme_content = {
-            "manifest": {
-                "name": "Dark",
-                "description": "The default picodulce launcher theme",
-                "author": "Nixietab",
-                "license": "MIT"
-            },
-            "palette": {
-                "Window": "#353535",
-                "WindowText": "#ffffff",
-                "Base": "#191919",
-                "AlternateBase": "#353535",
-                "ToolTipBase": "#ffffff",
-                "ToolTipText": "#ffffff",
-                "Text": "#ffffff",
-                "Button": "#353535",
-                "ButtonText": "#ffffff",
-                "BrightText": "#ff0000",
-                "Link": "#2a82da",
-                "Highlight": "#4bb679",
-                "HighlightedText": "#ffffff"
-            },
-            "background_image_base64": ""
-        }
-
-        # Define the default content for Native.json
-        native_theme_content = {
-            "manifest": {
-                "name": "Native",
-                "description": "The native looks of your OS",
-                "author": "Your Qt Style",
-                "license": "Any"
-            },
-            "palette": {}
-        }
-
-        # Step 1: Ensure the themes folder exists
-        if not os.path.exists(themes_folder):
-            print(f"Creating folder: {themes_folder}")
-            os.makedirs(themes_folder)
-
-        # Step 2: Ensure Dark.json exists
-        if not os.path.isfile(dark_theme_file):
-            print(f"Creating file: {dark_theme_file}")
-            with open(dark_theme_file, "w", encoding="utf-8") as file:
-                json.dump(dark_theme_content, file, indent=2)
-            print("Dark.json has been created successfully.")
-
-        # Step 3: Ensure Native.json exists
-        if not os.path.isfile(native_theme_file):
-            print(f"Creating file: {native_theme_file}")
-            with open(native_theme_file, "w", encoding="utf-8") as file:
-                json.dump(native_theme_content, file, indent=2)
-            print("Native.json has been created successfully.")
-
-        # Check if both files exist and print OK message
-        if os.path.isfile(dark_theme_file) and os.path.isfile(native_theme_file):
-            print("Theme Integrity OK")
-
-
     def FirstLaunch(self):
         try:
             self.config_path = "config.json"
             print("Running picomc instance create default command...")
-            # Run the command using subprocess
+            
-            result = subprocess.run(["picomc", "instance", "create", "default"], check=True, capture_output=True, text=True)
+            # Run the command using modulecli
+            command = "instance create default"
+            result = modulecli.run_command(command)
             
             # Print the output of the command
-            print("Command output:", result.stdout)
+            print("Command output:", result)
             
             # Change the value of IsFirstLaunch to False
             self.config["IsFirstLaunch"] = False
@@ -196,15 +144,58 @@ class PicomcVersionSelector(QWidget):
                 json.dump(self.config, f, indent=4)
             print("Configuration saved to", self.config_path)
 
-        except subprocess.CalledProcessError as e:
+        except Exception as e:
             print("An error occurred while creating the instance.")
-            print("Error output:", e.stderr)
+            print("Error output:", str(e))
 
     def resize_event(self, event):
         if hasattr(self, 'movie_label'):
             self.movie_label.setGeometry(0, 0, 400, 320)
         event.accept()  # Accept the resize event
 
+    def load_theme_background(self):
+        """Load and set the theme background image from base64 data in the theme configuration."""
+        if not self.config.get("ThemeBackground", False):  # Default to False if ThemeBackground is missing
+            return
+
+        # Get the base64 string for the background image from the theme file
+        theme_background_base64 = self.theme.get("background_image_base64", "")
+        if not theme_background_base64:
+            print("No background GIF base64 string found in the theme file.")
+            return
+
+        try:
+            # Decode the base64 string to get the binary data
+            background_image_data = QByteArray.fromBase64(theme_background_base64.encode())
+            temp_gif_path = "temp.gif"  # Write the gif into a temp file because Qt stuff
+            with open(temp_gif_path, 'wb') as temp_gif_file:
+                temp_gif_file.write(background_image_data)
+
+            # Create a QMovie object from the temporary file
+            movie = QMovie(temp_gif_path)
+            if movie.isValid():
+                self.setAutoFillBackground(True)
+                palette = self.palette()
+
+                # Set the QMovie to a QLabel
+                self.movie_label = QLabel(self)
+                self.movie_label.setMovie(movie)
+                self.movie_label.setGeometry(0, 0, movie.frameRect().width(), movie.frameRect().height())
+                self.movie_label.setScaledContents(True)  # Ensure the QLabel scales its contents
+                movie.start()
+
+                # Use the QLabel pixmap as the brush texture
+                brush = QBrush(QPixmap(movie.currentPixmap()))
+                brush.setStyle(Qt.TexturePattern)
+                palette.setBrush(QPalette.Window, brush)
+                self.setPalette(palette)
+
+                # Adjust the QLabel size when the window is resized
+                self.movie_label.resizeEvent = self.resize_event
+            else:
+                print("Error: Failed to load background GIF from base64 string.")
+        except Exception as e:
+            print(f"Error: Failed to decode and set background GIF. {e}")
 
     def init_ui(self):
         self.setWindowTitle('PicoDulce Launcher')  # Change window title
@@ -221,44 +212,8 @@ class PicomcVersionSelector(QWidget):
         with open("config.json", "r") as config_file:
             config = json.load(config_file)
 
-        if self.config.get("ThemeBackground", False):  # Default to False if ThemeBackground is missing
+        # Load theme background
-            # Get the base64 string for the background image from the theme file
+        self.load_theme_background()
-            theme_background_base64 = self.theme.get("background_image_base64", "")
-            if theme_background_base64:
-                try:
-                    # Decode the base64 string to get the binary data
-                    background_image_data = QByteArray.fromBase64(theme_background_base64.encode())
-                    temp_gif_path = "temp.gif"  # Write the gif into a temp file because Qt stuff
-                    with open(temp_gif_path, 'wb') as temp_gif_file:
-                        temp_gif_file.write(background_image_data)
-
-                    # Create a QMovie object from the temporary file
-                    movie = QMovie(temp_gif_path)
-                    if movie.isValid():
-                        self.setAutoFillBackground(True)
-                        palette = self.palette()
-
-                        # Set the QMovie to a QLabel
-                        self.movie_label = QLabel(self)
-                        self.movie_label.setMovie(movie)
-                        self.movie_label.setGeometry(0, 0, movie.frameRect().width(), movie.frameRect().height())
-                        self.movie_label.setScaledContents(True)  # Ensure the QLabel scales its contents
-                        movie.start()
-
-                        # Use the QLabel pixmap as the brush texture
-                        brush = QBrush(QPixmap(movie.currentPixmap()))
-                        brush.setStyle(Qt.TexturePattern)
-                        palette.setBrush(QPalette.Window, brush)
-                        self.setPalette(palette)
-
-                        # Adjust the QLabel size when the window is resized
-                        self.movie_label.resizeEvent = self.resize_event
-                    else:
-                        print("Error: Failed to load background GIF from base64 string.")
-                except Exception as e:
-                    print(f"Error: Failed to decode and set background GIF. {e}")
-            else:
-                print("No background GIF base64 string found in the theme file.")
 
         # Create title label
         title_label = QLabel('PicoDulce Launcher')  # Change label text
@@ -338,50 +293,6 @@ class PicomcVersionSelector(QWidget):
         else:
             super().keyPressEvent(event)
 
-    def check_config_file(self):
-        config_path = "config.json"
-        default_config = {
-            "IsRCPenabled": False,
-            "CheckUpdate": False,
-            "IsBleeding": False,
-            "LastPlayed": "",
-            "IsFirstLaunch": True,
-            "Instance": "default",
-            "Theme": "Dark.json",
-            "ThemeBackground": True,
-            "ThemeRepository": "https://raw.githubusercontent.com/nixietab/picodulce-themes/main/repo.json"
-        }
-
-        # Step 1: Check if the file exists; if not, create it with default values
-        if not os.path.exists(config_path):
-            with open(config_path, "w") as config_file:
-                json.dump(default_config, config_file, indent=4)
-            self.config = default_config
-            return
-
-        # Step 2: Try loading the config file, handle invalid JSON
-        try:
-            with open(config_path, "r") as config_file:
-                self.config = json.load(config_file)
-        except (json.JSONDecodeError, ValueError):
-            # File is corrupted, overwrite it with default configuration
-            with open(config_path, "w") as config_file:
-                json.dump(default_config, config_file, indent=4)
-            self.config = default_config
-            return
-
-        # Step 3: Check for missing keys and add defaults if necessary
-        updated = False
-        for key, value in default_config.items():
-            if key not in self.config:  # Field is missing
-                self.config[key] = value
-                updated = True
-
-        # Step 4: Save the repaired config back to the file
-        if updated:
-            with open(config_path, "w") as config_file:
-                json.dump(self.config, config_file, indent=4)
-
     def open_settings_dialog(self):
         dialog = QDialog(self)
         dialog.setWindowTitle('Settings')
@@ -445,24 +356,27 @@ class PicomcVersionSelector(QWidget):
 
         # QListWidget to display available themes
         json_files_label = QLabel('Installed Themes:')
-        json_files_list_widget = QListWidget()
+        self.json_files_list_widget = QListWidget()
 
         # Track selected theme
         self.selected_theme = theme_filename  # Default to current theme
 
+        # Build the list of themes
+        themes_list = self.build_themes_list()
+        
         # Populate themes initially
-        self.populate_themes(json_files_list_widget)
+        self.populate_themes(self.json_files_list_widget, themes_list)
 
         # Update current theme label when a theme is selected
-        json_files_list_widget.itemClicked.connect(
+        self.json_files_list_widget.itemClicked.connect(
-            lambda: self.on_theme_selected(json_files_list_widget, current_theme_label)
+            lambda: self.on_theme_selected(self.json_files_list_widget, current_theme_label)
         )
 
         # Add widgets to the layout
         customization_layout.addWidget(theme_background_checkbox)
         customization_layout.addWidget(current_theme_label)
         customization_layout.addWidget(json_files_label)
-        customization_layout.addWidget(json_files_list_widget)
+        customization_layout.addWidget(self.json_files_list_widget)
 
         # Button to download themes
         download_themes_button = QPushButton("Download More Themes")
@@ -483,8 +397,8 @@ class PicomcVersionSelector(QWidget):
                 discord_rcp_checkbox.isChecked(),
                 check_updates_checkbox.isChecked(),
                 theme_background_checkbox.isChecked(),
-                self.selected_theme,  # Pass the selected theme here
+                self.selected_theme,
-                bleeding_edge_checkbox.isChecked()  # Pass the bleeding edge setting here
+                bleeding_edge_checkbox.isChecked() 
             )
         )
 
@@ -507,9 +421,9 @@ class PicomcVersionSelector(QWidget):
             if response == QMessageBox.No:
                 checkbox.setChecked(False)
 
-    def populate_themes(self, json_files_list_widget):
+    def build_themes_list(self):
         themes_folder = os.path.join(os.getcwd(), "themes")
-        json_files_list_widget.clear()
+        themes_list = []
         if os.path.exists(themes_folder):
             json_files = [f for f in os.listdir(themes_folder) if f.endswith('.json')]
             for json_file in json_files:
@@ -525,15 +439,21 @@ class PicomcVersionSelector(QWidget):
 
                     # Create display text and list item
                     display_text = f"{name}\n{description}\nBy: {author}"
-                    list_item = QListWidgetItem(display_text)
+                    themes_list.append((display_text, json_file))
-                    list_item.setData(Qt.UserRole, json_file)  # Store the JSON filename as metadata
+        return themes_list
 
-                    # Style the name in bold
+    def populate_themes(self, json_files_list_widget, themes_list):
-                    font = QFont()
+        json_files_list_widget.clear()
-                    font.setBold(False)
+        for display_text, json_file in themes_list:
-                    list_item.setFont(font)
+            list_item = QListWidgetItem(display_text)
+            list_item.setData(Qt.UserRole, json_file)  # Store the JSON filename as metadata
 
-                    json_files_list_widget.addItem(list_item)
+            # Style the name in bold
+            font = QFont()
+            font.setBold(False)
+            list_item.setFont(font)
+
+            json_files_list_widget.addItem(list_item)
 
         # Apply spacing and styling to the list
         json_files_list_widget.setStyleSheet("""
@@ -552,7 +472,7 @@ class PicomcVersionSelector(QWidget):
             self.selected_theme = selected_item.data(Qt.UserRole)
             current_theme_label.setText(f"Current Theme: {self.selected_theme}")
             
-        ## REPOSITORY BLOCK BEGGINS
+     ## REPOSITORY BLOCK BEGGINS
 
     def download_themes_window(self):
         dialog = QDialog(self)
@@ -589,9 +509,16 @@ class PicomcVersionSelector(QWidget):
         main_layout.addLayout(right_layout)
         dialog.setLayout(main_layout)
 
+        dialog.finished.connect(lambda: self.update_themes_list())
+
+
         self.load_themes()
         dialog.exec_()
 
+    def update_themes_list(self):
+        themes_list = self.build_themes_list()
+        self.populate_themes(self.json_files_list_widget, themes_list)
+
     def fetch_themes(self):
         try:
             with open("config.json", "r") as config_file:
@@ -735,20 +662,6 @@ class PicomcVersionSelector(QWidget):
         )
         self.__init__()
 
-    def get_palette(self, palette_type):
-        """Retrieve the corresponding palette based on the palette type."""
-        palettes = {
-            "Dark": self.create_dark_palette,
-            "Obsidian": self.create_obsidian_palette,
-            "Redstone": self.create_redstone_palette,
-            "Alpha": self.create_alpha_palette,
-            "Strawberry": self.create_strawberry_palette,
-            "Native": self.create_native_palette,
-            "Christmas": self.create_christmas_palette,
-        }
-        # Default to dark palette if the type is not specified or invalid
-        return palettes.get(palette_type, self.create_dark_palette)()
-
     def get_system_info(self):
         # Get system information
         java_version = subprocess.getoutput("java -version 2>&1 | head -n 1")
@@ -788,16 +701,16 @@ class PicomcVersionSelector(QWidget):
 
     def open_game_directory(self):
         try:
-            # Run the command and capture the output
+            # Run the command using modulecli
-            result = subprocess.run(['picomc', 'instance', 'dir'], capture_output=True, text=True, check=True)
+            command = "instance dir"
-            game_directory = result.stdout.strip()
+            result = modulecli.run_command(command)
+            game_directory = result.strip()
 
             # Open the directory in the system's file explorer
             QDesktopServices.openUrl(QUrl.fromLocalFile(game_directory))
-        except subprocess.CalledProcessError as e:
+        except Exception as e:
             print(f"Error running picomc command: {e}")
 
-
     def populate_installed_versions(self):
         config_path = "config.json"
         
@@ -818,20 +731,17 @@ class PicomcVersionSelector(QWidget):
 
         # Run the command and capture the output
         try:
-            process = subprocess.Popen(['picomc', 'version', 'list'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+            command = "version list"
-            output, error = process.communicate()
+            output = modulecli.run_command(command)
             
-            if process.returncode != 0:
+            if not output:
-                raise subprocess.CalledProcessError(process.returncode, process.args, output=output, stderr=error)
+                raise Exception("Failed to get output from modulecli")
-        except FileNotFoundError:
+        except Exception as e:
-            logging.error("'picomc' command not found. Please ensure it's installed and in your PATH.")
+            logging.error("Error running 'picomc': %s", e)
-            return
-        except subprocess.CalledProcessError as e:
-            logging.error("Error running 'picomc': %s", e.stderr)
             return
 
         # Parse the output and replace '[local]' with a space
-        versions = [version.replace('[local]', ' ').strip() for version in output.splitlines()]
+        versions = [version.replace('[local]', ' ').strip() for version in output.splitlines() if version.strip()]
 
         # Get the last played version from the config
         last_played = self.config.get("LastPlayed", "")
@@ -848,28 +758,22 @@ class PicomcVersionSelector(QWidget):
     def populate_installed_versions_normal_order(self):
         # Run the 'picomc instance create default' command at the start
         try:
-            process = subprocess.Popen(['picomc', 'instance', 'create', 'default'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+            command = "instance create default"
-            output, error = process.communicate()
+            output = modulecli.run_command(command)
-            if process.returncode != 0:
+            if not output:
-                raise subprocess.CalledProcessError(process.returncode, process.args, error)
+                raise Exception("Failed to get output from modulecli for 'instance create default'")
-        except FileNotFoundError:
+        except Exception as e:
-            logging.error("'picomc' command not found. Please make sure it's installed and in your PATH.")
+            logging.error("Error creating default instance: %s", str(e))
-            return
-        except subprocess.CalledProcessError as e:
-            logging.error("Error creating default instance: %s", e.stderr)
             return
 
         # Run the 'picomc version list' command and get the output
         try:
-            process = subprocess.Popen(['picomc', 'version', 'list'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+            command = "version list"
-            output, error = process.communicate()
+            output = modulecli.run_command(command)
-            if process.returncode != 0:
+            if not output:
-                raise subprocess.CalledProcessError(process.returncode, process.args, error)
+                raise Exception("Failed to get output from modulecli for 'version list'")
-        except FileNotFoundError:
+        except Exception as e:
-            logging.error("'picomc' command not found. Please make sure it's installed and in your PATH.")
+            logging.error("Error: %s", str(e))
-            return
-        except subprocess.CalledProcessError as e:
-            logging.error("Error: %s", e.stderr)
             return
 
         # Parse the output and replace '[local]' with a space
@@ -896,7 +800,7 @@ class PicomcVersionSelector(QWidget):
 
         # Check if there are any accounts
         try:
-            account_list_output = subprocess.check_output(["picomc", "account", "list"]).decode("utf-8").strip()
+            account_list_output = modulecli.run_command("account list").strip()
             if not account_list_output:
                 QMessageBox.warning(self, "No Account Available", "Please create an account first.")
                 return
@@ -905,18 +809,25 @@ class PicomcVersionSelector(QWidget):
             if '*' not in account_list_output:
                 QMessageBox.warning(self, "No Account Selected", "Please select an account.")
                 return
-        except subprocess.CalledProcessError as e:
+        except Exception as e:
             error_message = f"Error fetching accounts: {str(e)}"
             logging.error(error_message)
             QMessageBox.critical(self, "Error", error_message)
             return
 
         selected_instance = self.installed_version_combo.currentText()
-        logging.info(f"Selected instance: {selected_instance}")
+        logging.info(f"Selected instance from dropdown: {selected_instance}")
+
+        # Verify the selected instance value before starting the game
+        if not selected_instance:
+            logging.error("No instance selected.")
+            QMessageBox.warning(self, "No Instance Selected", "Please select an instance.")
+            return
 
         play_thread = threading.Thread(target=self.run_game, args=(selected_instance,))
         play_thread.start()
 
+
     def run_game(self, selected_instance):
         try:
             # Set current_state to the selected instance
@@ -931,10 +842,14 @@ class PicomcVersionSelector(QWidget):
             update_thread = threading.Thread(target=self.update_last_played, args=(selected_instance,))
             update_thread.start()
 
-            # Run the game subprocess with the instance_value from config.json
+            # Run the game using the modulecli module
-            subprocess.run(['picomc', 'instance', 'launch', '--version-override', selected_instance, instance_value], check=True)
+            command = f"instance launch --version-override {selected_instance} {instance_value}"
+            output = modulecli.run_command(command)
             
-        except subprocess.CalledProcessError as e:
+            if not output:
+                raise Exception("Failed to get output from modulecli")
+
+        except Exception as e:
             error_message = f"Error playing {selected_instance}: {e}"
             logging.error(error_message)
             # Use QMetaObject.invokeMethod to call showError safely
@@ -946,6 +861,7 @@ class PicomcVersionSelector(QWidget):
             # Reset current_state to "menu" after the game closes
             self.current_state = "menu"
             
+            
     def update_last_played(self, selected_instance):
         config_path = "config.json"
         self.config["LastPlayed"] = selected_instance
@@ -1043,16 +959,16 @@ class PicomcVersionSelector(QWidget):
             return
 
         try:
-            command = ['picomc', 'account', 'create', username]
+            command = f"account create {username}"
             if is_microsoft:
-                command.append('--ms')
+                command += " --ms"
 
-            subprocess.run(command, check=True)
+            modulecli.run_command(command)
             QMessageBox.information(dialog, "Success", f"Account '{username}' created successfully!")
             self.populate_accounts_for_all_dialogs()
             dialog.accept()
-        except subprocess.CalledProcessError as e:
+        except Exception as e:
-            error_message = f"Error creating account: {e.stderr.decode()}"
+            error_message = f"Error creating account: {str(e)}"
             logging.error(error_message)
             QMessageBox.critical(dialog, "Error", error_message)
 
@@ -1063,19 +979,36 @@ class PicomcVersionSelector(QWidget):
         return False
 
     def authenticate_account(self, dialog, account_name):
-        # Authenticate a selected account
+        # Clean up the account name
         account_name = account_name.strip().lstrip(" * ")
         if not account_name:
             QMessageBox.warning(dialog, "Warning", "Please select an account to authenticate.")
             return
 
         try:
-            subprocess.run(['picomc', 'account', 'authenticate', account_name], check=True)
+            # Create authenticator instance if it doesn't exist
-            QMessageBox.information(self, "Success", f"Account '{account_name}' authenticated successfully!")
+            if self.authenticator is None:
-        except subprocess.CalledProcessError as e:
+                self.authenticator = MinecraftAuthenticator(self)
-            error_message = f"Error authenticating account '{account_name}': {e.stderr.decode()}"
+                self.authenticator.auth_finished.connect(self._on_auth_finished)
+
+            # Start authentication process
+            self.authenticator.authenticate(account_name)
+            
+        except Exception as e:
+            error_message = f"Error authenticating account '{account_name}': {str(e)}"
             logging.error(error_message)
-            QMessageBox.critical(self, "Error", error_message)
+            QMessageBox.critical(dialog, "Error", error_message)
+
+    def _on_auth_finished(self, success):
+        if success:
+            QMessageBox.information(self, "Success", "Account authenticated successfully!")
+        else:
+            QMessageBox.critical(self, "Error", "Failed to authenticate account")
+
+        # Cleanup
+        if self.authenticator:
+            self.authenticator.cleanup()
+            self.authenticator = None
 
     def remove_account(self, dialog, username):
         # Remove a selected account
@@ -1088,22 +1021,20 @@ class PicomcVersionSelector(QWidget):
         confirm_dialog = QMessageBox.question(dialog, "Confirm Removal", confirm_message, QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
         if confirm_dialog == QMessageBox.Yes:
             try:
-                subprocess.run(['picomc', 'account', 'remove', username], check=True)
+                command = f"account remove {username}"
+                modulecli.run_command(command)
                 QMessageBox.information(dialog, "Success", f"Account '{username}' removed successfully!")
                 self.populate_accounts_for_all_dialogs()
-            except subprocess.CalledProcessError as e:
+            except Exception as e:
-                error_message = f"Error removing account: {e.stderr.decode()}"
+                error_message = f"Error removing account: {str(e)}"
                 logging.error(error_message)
                 QMessageBox.critical(dialog, "Error", error_message)
 
-
     def populate_accounts(self, account_combo):
         # Populate the account dropdown
         try:
-            process = subprocess.Popen(['picomc', 'account', 'list'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+            command = "account list"
-            output, error = process.communicate()
+            output = modulecli.run_command(command)
-            if process.returncode != 0:
-                raise subprocess.CalledProcessError(process.returncode, process.args, error)
             
             # Process accounts, keeping the one with "*" at the top
             accounts = output.splitlines()
@@ -1128,10 +1059,8 @@ class PicomcVersionSelector(QWidget):
             for account in normal_accounts:
                 account_combo.addItem(account)
 
-        except FileNotFoundError:
+        except Exception as e:
-            logging.error("'picomc' command not found. Please make sure it's installed and in your PATH.")
+            logging.error(f"Error: {str(e)}")
-        except subprocess.CalledProcessError as e:
-            logging.error(f"Error: {e.stderr}")
 
     def populate_accounts_for_all_dialogs(self):
         # Update account dropdowns in all open dialogs
@@ -1148,14 +1077,16 @@ class PicomcVersionSelector(QWidget):
             return
 
         try:
-            subprocess.run(['picomc', 'account', 'setdefault', account_name], check=True)
+            command = f"account setdefault {account_name}"
+            modulecli.run_command(command)
             QMessageBox.information(self, "Success", f"Account '{account_name}' set as default!")
             self.populate_accounts_for_all_dialogs()
-        except subprocess.CalledProcessError as e:
+        except Exception as e:
-            error_message = f"Error setting default account '{account_name}': {e.stderr.decode()}"
+            error_message = f"Error setting default account '{account_name}': {str(e)}"
             logging.error(error_message)
             QMessageBox.critical(self, "Error", error_message)
 
+
     def show_about_dialog(self):
         # Load the version number from version.json
         try:
@@ -1226,7 +1157,7 @@ class PicomcVersionSelector(QWidget):
                             # Download and apply the update
                             self.download_update(remote_version_info)
                     else:
-                        QMessageBox.information(self, "Up to Date", "You already have the latest version!")
+                        print(f"You already have the latest version!")
                 else:
                     logging.error("Failed to read local version information.")
                     QMessageBox.critical(self, "Error", "Failed to check for updates.")
@@ -1385,10 +1316,11 @@ class DownloadThread(QThread):
 
     def run(self):
         try:
-            subprocess.run(['picomc', 'version', 'prepare', self.version], check=True)
+            command = f"version prepare {self.version}"
+            modulecli.run_command(command)
             self.completed.emit(True, f"Version {self.version} prepared successfully!")
-        except subprocess.CalledProcessError as e:
+        except Exception as e:
-            error_message = f"Error preparing {self.version}: {e.stderr.decode()}"
+            error_message = f"Error preparing {self.version}: {str(e)}"
             self.completed.emit(False, error_message)
 
 class ModLoaderAndVersionMenu(QDialog):
@@ -1405,11 +1337,11 @@ class ModLoaderAndVersionMenu(QDialog):
         # Create tabs
         install_mod_tab = QWidget()
         download_version_tab = QWidget()
-        instances_tab = QWidget()  # New tab for instances
+        instances_tab = QWidget()
 
         tab_widget.addTab(download_version_tab, "Download Version")
         tab_widget.addTab(install_mod_tab, "Install Mod Loader")
-        tab_widget.addTab(instances_tab, "Instances")  # Add the new tab
+        tab_widget.addTab(instances_tab, "Instances")
 
         # Add content to "Install Mod Loader" tab
         self.setup_install_mod_loader_tab(install_mod_tab)
@@ -1461,11 +1393,8 @@ class ModLoaderAndVersionMenu(QDialog):
         if instance_name:
             try:
                 # Run the "picomc instance create" command
-                process = subprocess.Popen(['picomc', 'instance', 'create', instance_name], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+                command = f"instance create {instance_name}"
-                output, error = process.communicate()
+                modulecli.run_command(command)
-
-                if process.returncode != 0:
-                    raise subprocess.CalledProcessError(process.returncode, process.args, error)
 
                 # Notify the user that the instance was created
                 QMessageBox.information(self, "Instance Created", f"Instance '{instance_name}' has been created successfully.")
@@ -1476,11 +1405,9 @@ class ModLoaderAndVersionMenu(QDialog):
                 # Optionally select the newly created instance
                 self.on_instance_selected(self.instances_list_widget.item(self.instances_list_widget.count() - 1))
 
-            except FileNotFoundError:
+            except Exception as e:
-                logging.error("'picomc' command not found. Please make sure it's installed and in your PATH.")
+                logging.error("Error creating instance: %s", str(e))
-            except subprocess.CalledProcessError as e:
+                QMessageBox.critical(self, "Error", f"Failed to create instance: {str(e)}")
-                logging.error("Error creating instance: %s", e.stderr)
-                QMessageBox.critical(self, "Error", f"Failed to create instance: {e.stderr}")
         else:
             QMessageBox.warning(self, "Invalid Input", "Please enter a valid instance name.")
 
@@ -1491,14 +1418,8 @@ class ModLoaderAndVersionMenu(QDialog):
 
         try:
             # Run the "picomc instance rename" command
-            process = subprocess.Popen(
+            command = f"instance rename {old_instance_name} {new_instance_name}"
-                ['picomc', 'instance', 'rename', old_instance_name, new_instance_name],
+            modulecli.run_command(command)
-                stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True
-            )
-            output, error = process.communicate()
-
-            if process.returncode != 0:
-                raise subprocess.CalledProcessError(process.returncode, process.args, error)
 
             QMessageBox.information(self, "Instance Renamed", f"Instance '{old_instance_name}' has been renamed to '{new_instance_name}' successfully.")
 
@@ -1510,11 +1431,9 @@ class ModLoaderAndVersionMenu(QDialog):
             if matching_items:
                 self.instances_list_widget.setCurrentItem(matching_items[0])
 
-        except FileNotFoundError:
+        except Exception as e:
-            logging.error("'picomc' command not found. Please make sure it's installed and in your PATH.")
+            logging.error("Error renaming instance: %s", str(e))
-        except subprocess.CalledProcessError as e:
+            QMessageBox.critical(self, "Error", f"Failed to rename instance: {str(e)}")
-            logging.error("Error renaming instance: %s", e.stderr)
-            QMessageBox.critical(self, "Error", f"Failed to rename instance: {e.stderr}")
 
     def delete_instance(self, instance_name):
         if instance_name == "default":
@@ -1529,11 +1448,8 @@ class ModLoaderAndVersionMenu(QDialog):
         if confirm_delete == QMessageBox.Yes:
             try:
                 # Run the "picomc instance delete" command
-                process = subprocess.Popen(['picomc', 'instance', 'delete', instance_name], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+                command = f"instance delete {instance_name}"
-                output, error = process.communicate()
+                modulecli.run_command(command)
-
-                if process.returncode != 0:
-                    raise subprocess.CalledProcessError(process.returncode, process.args, error)
 
                 # Notify the user that the instance was deleted
                 QMessageBox.information(self, "Instance Deleted", f"Instance '{instance_name}' has been deleted successfully.")
@@ -1541,18 +1457,15 @@ class ModLoaderAndVersionMenu(QDialog):
                 # Reload the instances list
                 self.load_instances()
 
-            except FileNotFoundError:
+            except Exception as e:
-                logging.error("'picomc' command not found. Please make sure it's installed and in your PATH.")
+                logging.error("Error deleting instance: %s", str(e))
-            except subprocess.CalledProcessError as e:
+                QMessageBox.critical(self, "Error", f"Failed to delete instance: {str(e)}")
-                logging.error("Error deleting instance: %s", e.stderr)
-                QMessageBox.critical(self, "Error", f"Failed to delete instance: {e.stderr}")
 
     def load_instances(self):
         try:
-            process = subprocess.Popen(['picomc', 'instance', 'list'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+            # Run the "picomc instance list" command
-            output, error = process.communicate()
+            command = "instance list"
-            if process.returncode != 0:
+            output = modulecli.run_command(command)
-                raise subprocess.CalledProcessError(process.returncode, process.args, error)
             
             # Parse the output and add each instance to the list widget
             instances = output.splitlines()
@@ -1562,10 +1475,9 @@ class ModLoaderAndVersionMenu(QDialog):
                 self.instances_list_widget.addItem(item)
                 self.add_instance_buttons(item, instance)
 
-        except FileNotFoundError:
+        except Exception as e:
-            logging.error("'picomc' command not found. Please make sure it's installed and in your PATH.")
+            logging.error("Error fetching instances: %s", str(e))
-        except subprocess.CalledProcessError as e:
+
-            logging.error("Error fetching instances: %s", e.stderr)
 
     def add_instance_buttons(self, list_item, instance_name):
         widget = QWidget()
@@ -1721,21 +1633,19 @@ class ModLoaderAndVersionMenu(QDialog):
                 options.append('--beta')
             if options:
                 try:
-                    process = subprocess.Popen(['picomc', 'version', 'list'] + options, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+                    command = 'version list ' + ' '.join(options)
-                    output, error = process.communicate()
+                    output = modulecli.run_command(command)
-                    if process.returncode != 0:
+                    if "Error" in output:
-                        raise subprocess.CalledProcessError(process.returncode, process.args, error)
+                        logging.error(output)
-                except FileNotFoundError:
+                        return
-                    logging.error("'picomc' command not found. Please make sure it's installed and in your PATH.")
-                    return
-                except subprocess.CalledProcessError as e:
-                    logging.error("Error: %s", e.stderr)
-                    return
 
-                # Parse the output and replace '[local]' with a space
+                    # Parse the output and replace '[local]' with a space
-                versions = output.splitlines()
+                    versions = output.splitlines()
-                versions = [version.replace('[local]', ' ').strip() for version in versions]
+                    versions = [version.replace('[local]', ' ').strip() for version in versions]
-                self.version_combo.addItems(versions)
+                    self.version_combo.addItems(versions)
+                except Exception as e:
+                    logging.error("Unexpected error: %s", e)
+                    return
             # Update the download button state whenever versions are updated
             self.update_download_button_state()
 
@@ -1792,15 +1702,10 @@ class ModLoaderAndVersionMenu(QDialog):
 
     def populate_available_releases(self, version_combo, install_forge, install_fabric):
         try:
-            process = subprocess.Popen(['picomc', 'version', 'list', '--release'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+            command = "version list --release"
-            output, error = process.communicate()
+            output = modulecli.run_command(command)
-            if process.returncode != 0:
+        except Exception as e:
-                raise subprocess.CalledProcessError(process.returncode, process.args, error)
+            logging.error("Error: %s", str(e))
-        except FileNotFoundError:
-            logging.error("'picomc' command not found. Please make sure it's installed and in your PATH.")
-            return
-        except subprocess.CalledProcessError as e:
-            logging.error("Error: %s", e.stderr)
             return
 
         if install_fabric:
@@ -1830,12 +1735,13 @@ class ModLoaderAndVersionMenu(QDialog):
 
         try:
             if mod_loader == 'forge':
-                subprocess.run(['picomc', 'mod', 'loader', 'forge', 'install', '--game', version], check=True)
+                command = f"mod loader forge install --game {version}"
             elif mod_loader == 'fabric':
-                subprocess.run(['picomc', 'mod', 'loader', 'fabric', 'install', version], check=True)
+                command = f"mod loader fabric install {version}"
+            modulecli.run_command(command)
             QMessageBox.information(self, "Success", f"{mod_loader.capitalize()} installed successfully for version {version}!")
-        except subprocess.CalledProcessError as e:
+        except Exception as e:
-            error_message = f"Error installing {mod_loader} for version {version}: {e.stderr.decode()}"
+            error_message = f"Error installing {mod_loader} for version {version}: {str(e)}"
             QMessageBox.critical(self, "Error", error_message)
             logging.error(error_message)
 

version.json

@@ -1,12 +1,15 @@
 {
-  "version": "0.11.9",
+  "version": "0.13",
   "links": [
     "https://raw.githubusercontent.com/nixietab/picodulce/main/version.json",
     "https://raw.githubusercontent.com/nixietab/picodulce/main/picodulce.py",
     "https://raw.githubusercontent.com/nixietab/picodulce/main/requirements.txt",
     "https://raw.githubusercontent.com/nixietab/picodulce/main/drums.gif",
     "https://raw.githubusercontent.com/nixietab/picodulce/main/marroc.py",
-    "https://raw.githubusercontent.com/nixietab/picodulce/main/holiday.ico"
+    "https://raw.githubusercontent.com/nixietab/picodulce/main/holiday.ico",
+    "https://raw.githubusercontent.com/nixietab/picodulce/main/authser.py",
+    "https://raw.githubusercontent.com/nixietab/picodulce/main/healthcheck.py",
+    "https://raw.githubusercontent.com/nixietab/picodulce/main/modulecli.py"
   ],
-  "versionBleeding": "0.11.8-149"
+  "versionBleeding": "0.13-194"
 }