LaggyChunkFinder
Find & fix the chunks that slow your server down.
✨ Features
- Lists loaded chunks ordered by lag potential (entities, tile entities, redstone)
- Automatic scanning on a configurable timer
- Fully compatible with Spigot, Paper, Purpur, and Folia
- Supports Minecraft 1.8 – 1.21
- Saves data to a lightweight data.yml — no database needed
Commands
/laggychunks → show the worst chunks
/laggychunks reload → reload config
⚙️ Configuration
Customize config.yml to adjust:
- Scan interval (in seconds)
- Score weights (entities, tile entities, redstone)
- Neighbor radius for nearby-chunk analysis
Defaults are solid for most setups.
Installation
1. Drop the JAR into your plugins/ folder
2. Restart the server (or run /reload)
3. Use /laggychunks to get started
Keep your TPS steady and your chunks in check.