Lag Notifier v1.0.2 - The 1.21.10 Update
Welcome to the third release of Lag Notifier! Support has been added for 1.21.10.
Updates
- Optimized codebase: The codebase has been optimized for faster detection.
Enjoy a smoother Minecraft experience with Lag Notifier!
Lag Notifier v1.0.1 - The 1.21.9 Update
Welcome to the second release of Lag Notifier! Support has been added for 1.21.9.
Updates
- Removed F9 Keybind: The keybind has been removed for causing issues when trying to build the project.
Enjoy a smoother Minecraft experience with Lag Notifier!
Lag Notifier v1.0.0 - First Release
Welcome to the first official release of Lag Notifier! This mod helps you monitor Minecraft performance in real-time and never be caught off-guard by lag again.
Features
- Real-time lag detection: Displays server lag in ticks directly on your HUD.
- Color-coded severity: Minor, moderate, and severe lag are highlighted with different colors.
- Customizable HUD: Adjust text color, shadow, scale, and position to your liking.
- Background support: Toggle a background behind the HUD for better visibility.
- Easy configuration: Access the config screen via Mod Menu (default key:
F9). - Lightweight and client-side: No server changes required.
Notes
- This is the initial release; all core features are fully functional.
- Feedback and bug reports are welcome to help improve future versions.
Enjoy a smoother Minecraft experience with Lag Notifier!



