SERVERLAGBGONE!
ModrinthIt is a plugin for paper 1.21.1 for helping with server lag by removing unused mobs , still in dev. (A free dirt sword too!)
SERVERLAGBGONE!
SERVERLAGBGONE! is a high-performance optimization plugin designed to eliminate server lag, stabilize server ticks, and maximize TPS (Ticks Per Second) for modern multiplayer Minecraft servers.
Built with efficiency in mind, this plugin targets common performance bottlenecks without breaking vanilla gameplay mechanics or redstone contraptions.
Key Features
- Dynamic Entity Culling: Intelligently limits excessive mob crowding and item drops in dense areas to prevent server chug.
- Smart Chunk Unloading: Actively unloads idle, playerless chunks from memory to free up valuable RAM.
- Real-Time TPS Monitoring: Constantly tracks server health and automatically runs optimization tasks when performance drops below safety thresholds.
- Low Overhead: Written from the ground up to ensure the plugin itself consumes virtually zero CPU cycles.
Compatibility
- Supported Platforms: Paper(currently)
- Client-Side Requirements: Completely server-side. Players do not need to install anything to benefit from the performance boost! (a dirt sword is also present)
Versions
FAQ
How do I install SERVERLAGBGONE!?
Download the file for your Minecraft version and loader from this page, then drop the .jar into your mods (or plugins) folder and launch the game.
Is SERVERLAGBGONE! free?
SERVERLAGBGONE! is free to download on Modgrid — we link straight to the official source, no paywall or bundled installer.
Which Minecraft versions does SERVERLAGBGONE! support?
Works with Paper. Supports versions 1.21.1–1.21.11. See the download section on this page for the full list of supported versions and loaders.

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