diff --git a/app.py b/app.py
index ad45b9c..f7aba6c 100644
--- a/app.py
+++ b/app.py
@@ -1,5 +1,4 @@
 import argparse
-import atexit
 import http
 import inspect
 import os
@@ -9,6 +8,7 @@ from apscheduler.schedulers.background import BackgroundScheduler
 from firebase_admin.auth import UserNotFoundError, UserRecord
 from flask import (Blueprint, Flask, Response, jsonify, request)
 from flask_cors import CORS
+from werkzeug import run_simple
 from werkzeug.datastructures import ImmutableMultiDict, FileStorage
 from werkzeug.utils import secure_filename
 
@@ -17,7 +17,7 @@ import firebase_manager
 import generic_executor
 
 app = Flask(__name__)
-app.config['MAX_CONTENT_LENGTH'] = 16 * 1000 * 1000 * 1000 #15.28MB~
+app.config['MAX_CONTENT_LENGTH'] = 16 * 1000 * 1000 * 1000  #15.28MB~
 cors = CORS(app, origins="*")
 apiBP = Blueprint('apiBP', 'BPapi')
 
@@ -179,22 +179,21 @@ def upload():
     return generic_response_maker(http.HTTPStatus.OK, "Successfully uploaded files !")
 
 
-def exit_safety() -> None:
+def api_cleanup() -> None:
     firebase_manager.set_servers_not_running()
     return
 
+
 app.register_blueprint(apiBP)
 
 if __name__ == '__main__':
-
     parser = argparse.ArgumentParser(description="Background Scheduler")
     parser.add_argument('--interval', type=int, default=10, help="Interval in minutes")
     args = parser.parse_args()
 
-    atexit.register(exit_safety)
-
     scheduler = BackgroundScheduler()
     scheduler.add_job(generic_executor.scheduled_actions, 'interval', minutes=args.interval)
     scheduler.start()
 
-    app.run(host='0.0.0.0', port=3000, debug=False)
+    run_simple('0.0.0.0', 3000, app, use_debugger=False, use_reloader=False)
+    api_cleanup()
\ No newline at end of file
diff --git a/server_mc_manager.py b/server_mc_manager.py
index 6aab6e9..1a37012 100644
--- a/server_mc_manager.py
+++ b/server_mc_manager.py
@@ -36,10 +36,12 @@ class MinecraftServerManager:
                           " -XX:MaxTenuringThreshold=1 -Daikars.new.flags=true"
                           " -Dusing.aikars.flags=https://mcutils.com")
 
-        java: str = f"/usr/lib/jvm/java-{get_sdk_version(version)}-openjdk-amd64/bin/java"
+        command: str
 
-        command = f"{java} -Xmx{memory_size} {reg_flags} -jar {jar_file} --nogui"
-        if modded:
+        if not modded:
+            java: str = f"/usr/lib/jvm/java-{get_sdk_version(version)}-openjdk-amd64/bin/java"
+            command = f"{java} -Xmx{memory_size} {reg_flags} -jar {jar_file} --nogui"
+        else:
             command = "./start.sh"
 
         process = subprocess.Popen(shlex.split(command), cwd=server_directory, stdin=subprocess.PIPE)