LaggyChunkFinder

A simple , light weight user friendly tool to find the laggiest chunks in your Server. Based on Tile Entity (chests, hoppers, shulkers etc), Entity and Redstone activity

867

Quick challenge

How far can you run before the mobs catch you?

LaggyChunkFinder

🧭 LaggyChunkFinder

Find & fix the chunks that are killing your TPS.

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✨ Features

* 📊 Spigot, Paper, Purpur, Folia – Shows the most lag-prone chunks by entities, tile entities, redstone * 🎯 Spigot, Paper, Purpur, Folia – Instantly jump to problem areas in-game * ⏱️ Spigot, Paper, Purpur, Folia – Runs on a timer, fully configurable * 📈 Spigot, Paper, Purpur, Folia – See scan status in real time * 🧠 Spigot, Paper, Purpur, Folia – Ranks lag chunks by severity * 🔄 Spigot, Paper, Purpur, Folia – Migrates old configs/data automatically * 📁 No database needed — just a small `data.yml` * ✅ Works with Spigot, Paper, Purpur, Folia (MC 1.8–1.21)

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🔧 Commands

``` /laggychunks → Show most laggy chunk /laggychunks 3 redstone → Show 3rd worst redstone chunk /laggychunks fresh → Rescan all loaded chunks /laggychunks entities zombie → Find laggy chunk by zombie count /laggychunks status → Show scan progress + stats /laggychunks reload → Reload config ```

🧠 Command format: `/laggychunks [fresh] [rank] [entities|redstone|tiles|status] [entityType]`

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🖱️ Click-to-Teleport

All chunk coordinates in output are clickable:

* Click to see teleport hint * Click to teleport directly * Works for players only

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🎨 Color Codes

Lag Score

* 🟢 0–50 * 🟡 51–200 * 🟠 201–500 * 🔴 501–1000 * 🟥 1000+

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⚙️ Configuration

Edit `config.yml` to tweak:

* Scan interval (seconds) * Score weights per category * Chunk radius to consider * Tag colors and teleport output

*Defaults are fine for most setups.*

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📦 Installation

```text 1. Drop the jar into your plugins/ folder 2. Restart or run /reload 3. Use /laggychunks to start tracking lag ```

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🔐 Permissions

```yaml laggychunkfinder.use: true # Use analysis commands laggychunkfinder.reload: op # Reload config ```

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✅ Compatibility

* Java: 1.8 – 1.21+ * Java: Paper, Spigot, Purpur, Folia * Java: 17+

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Keep your server clean, fast, and under control. *Built for performance-minded admins.*

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