Pebble's Stray Thread Killer

Pebble's Stray Thread Killer

A server-side mod intended to fix server hanging on restarts by sending shutdown signal to hanging threads after main server thread shuts down.

by
2.0K Downloads
fabric
Rent Server with this Mod

About this Mod

Is your server console hanging when you issue a stop command? You're not alone. This mod is designed to solve that issue by managing non-daemon threads that often fail to shut down gracefully, causing the server to hang.

How It Works:

The Stray Thread Killer mod monitors the server thread during shutdown and detects any straggling threads that could prevent a clean stop. Once the server stop process is triggered, the mod waits for these stray threads for up to 5 seconds before forcefully sending a halt signal. This approach ensures a smoother shutdown process, allowing your console to reboot normally and preventing those frustrating hangs.

Features:

  • Detects non-daemon threads during server shutdown.
  • Provides a 5-second (configurable) grace period for these threads to complete.
  • Sends a halt signal to ensure the server stops cleanly.

Note: This mod is intended to be lightweight and focused solely on addressing server shutdown issues.

Available Versions

Pebble's Stray Thread Killer 1.0.1-1.21.1release
MC 1.21.1fabric
January 1, 2025
Pebble's Stray Thread Killer 1.0.0-1.21.1release
MC 1.21.1fabric
November 29, 2024
Pebble's Stray Thread Killer 1.0.0release
MC 1.20.1fabric
November 28, 2024

How to Install Pebble's Stray Thread Killer on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Pebble's Stray Thread Killer". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.1, 1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Pebble's Stray Thread Killer server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is Pebble's Stray Thread Killer compatible with fabric?

Pebble's Stray Thread Killer officially supports fabric for Minecraft 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Pebble's Stray Thread Killer – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Pebble's Stray Thread Killer consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Pebble's Stray Thread Killer with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
Creative Commons Zero v1.0 Universal
Server-side
Required

Supported Versions

1.21.11.20.1