Compatibility
Minecraft: Java Edition
1.21.8–1.21.10
Platforms
Supported environments
Links
Creators
Details
Licensed MIT
Published 3 months ago
Updated 2 months ago
Lag Notifier

Lag Notifier keeps you aware of performance issues in Minecraft by displaying real-time tick information directly on your HUD. No more guessing when the game stutters — instantly see how long it has been since the last tick and react accordingly.
Features
- Real-time lag detection – Shows the time since the last server tick so you can spot lag as it happens.
- Customizable HUD – Fully configurable position, scale, colors, and background to match your setup.
- Color-coded severity – Instantly recognize minor, moderate, and severe lag with clear visual cues.
- Enhanced readability – Shadowed text and background options ensure visibility in any environment.
- Client-side only – Lightweight, safe, and requires no server-side installation.
Getting Started
- Install the mod using the Fabric Loader.
- Launch Minecraft and configure the HUD in the in-game settings menu.
- By default, lag notifications appear in the top-left corner of your screen.
Why Use Lag Notifier?
Lag can disrupt building, combat, and redstone contraptions. With Lag Notifier, you’ll always know when the game is struggling, helping you adapt and make smarter gameplay decisions.
Stop guessing. Start seeing. Never be caught off-guard by lag again!



