[FREE] LagSpike Guardian - The Ultimate Performance & Diagnostics Toolkit [1.20.1]

▌ WHY LAGSPIKE GUARDIAN?

Server lag can be difficult to diagnose, especially when several factors contribute to poor performance.

LagSpike Guardian gives server administrators convenient tools to monitor server statistics, inspect entity-heavy chunks, manage dropped items, and configure safeguards for potentially problematic redstone activity.

Whether you're running a survival SMP or managing a growing Minecraft community, get useful diagnostic information and practical server management tools without relying entirely on guesswork.

▌ KEY FEATURES

▸ SERVER HEALTH MONITORING

• View current TPS.
• Inspect entity counts.
• Check memory usage.
• Access useful server statistics in-game.

▸ AUTOMATIC ENTITY MANAGEMENT

• Configure automatic entity cleanup based on your chosen TPS threshold.
• Customize which mob types can be removed.
• Adjust cleanup behavior to suit your server.
• Help manage excessive entity accumulation.

▸ SCHEDULED ITEM CLEANUP

• Automatically remove dropped items at configured intervals.
• Notify players before cleanup.
• Customize warning messages and countdowns.
• Configure exclusions for selected valuable items.

▸ SMART REDSTONE LIMITER

• Detect redstone activity exceeding configured thresholds.
• Temporarily disable qualifying redstone clocks.
• Configure limiter duration and excluded worlds.
• Help control potential performance issues caused by excessive redstone activity.

▸ CHUNK DIAGNOSTICS

• Identify the five chunks with the highest entity counts.
• View world names and chunk coordinates.
• Investigate locations that may contribute to entity-related lag.
• Use diagnostic information to guide further troubleshooting.

▸ ADMINISTRATION TOOLS

• Manually trigger supported cleanup operations.
• Inspect server statistics using in-game commands.
• Reload plugin configuration.
• Customize messages, thresholds, and supported settings.

▌ COMMANDS & PERMISSIONS

View server statistics.

Inspect the five chunks with the highest entity counts.

Manually clear dropped items.

Remove configured mobs.

Reload the plugin configuration.

Permissions:

— Chunk diagnostics

— Manual cleanup

— Administrative configuration reload

▌ CONFIGURATION

Make the plugin work for your server, not the other way around.

• Customize thresholds and cleanup intervals.
• Adjust player notifications and messages.
• Configure protected items and excluded worlds.
• Fine-tune supported entity and redstone management settings.

▌ INSTALLATION

1. Download the plugin JAR.
2. Place it inside your server's "plugins" folder.
3. Restart your server.
4. Review the generated configuration file.
5. Run "/lagspike status" to view available server statistics.

▌ COMPATIBILITY

Server software: Spigot and Paper

Minecraft version: See the resource's tested-version information for confirmed compatibility.

▌ IMPORTANT INFORMATION

LagSpike Guardian provides diagnostic and management tools. It does not guarantee that every performance issue will be resolved automatically. Actual results depend on server hardware, plugins, configuration, world activity, and the underlying cause of lag.

Review cleanup exclusions and configuration settings before using the plugin on a live server.

▌ FEEDBACK & SUPPORT

Found a bug or have an idea for a future update?

Leave your feedback in the resource discussion section. Suggestions and constructive feedback are always welcome.