Performance HUD: Real-Time Diagnostic Overlay and Display Settings

Diagnostic Telemetry and Toggle Controls

Performance HUD consolidates vital hardware and rendering metrics into a tidy on-screen corner panel, replacing bulky debug views. Players can instantly display or hide the entire readout by pressing F8 or activating Toggle Performance HUD, accompanied by status prompts indicating Performance HUD: ON or Performance HUD: OFF.

• To access configuration options, enter the command or select Open Performance HUD Settings.
• Master visibility can be maintained through HUD Visible.
• When troubleshooting configuration experiments, commands allow players to verify when the Performance HUD config saved, confirm when Performance HUD config reloaded, or ensure that Performance HUD config reset to defaults.

Live Metrics and System Telemetry

The overlay supports six core diagnostic lines that can be toggled independently to fit player needs:

• Show FPS tracks real-time frames per second to evaluate frame drops and rendering stability.
• Show RAM measures memory allocation and JVM heap consumption.
• Show Entities monitors the active creature and mob count within rendering distance.
• Show Chunks tracks loaded terrain sections around the player.
• Show Ping displays server communication latency during multiplayer sessions.
• Show CPU monitors processor load and compute utilization.

Screen Placement and Visual Styling

Fine-tuning the panel appearance prevents the telemetry readout from colliding with mini-maps, boss bars, or existing status displays:

• Adjust Right Margin and Top Margin to position the panel at the desired screen offset.
• Calibrate Line Spacing to adjust vertical padding between individual metric lines.
• Modify Background Opacity to create a subtle dark shading behind the text or make the panel background completely transparent.
• Personalize typography with Text Color, fine-tuning individual RGB color channels using Text Color R, Text Color G, and Text Color B.