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SoulFire

Advanced Minecraft server stress-testing and bot framework

Game Servers ★ 624 stars Medium setup GPL-3.0

SoulFire, formerly ServerWrecker, is an advanced tool for stress-testing Minecraft servers by spawning many simulated bots that can move, build, and interact. It is useful for performance testing self-hosted Minecraft infrastructure.

Official siteSource code

Key features

  • Minecraft server stress testing
  • Mass bot simulation
  • Scriptable bot behavior
  • Performance benchmarking

Strengths

  • Released under the GPL-3.0 license
  • Written in Java

Is SoulFire secure?

OSV.dev has no published security advisories for SoulFire's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

SoulFire replaces

Self-hosted commercial load-testing tools alternatives

Health badge

Maintain SoulFire? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 80 · excellent

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[![SelfHostIndex health score for SoulFire](https://selfhostindex.com/badge/soulfire.svg)](https://selfhostindex.com/app/soulfire/)
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<a href="https://selfhostindex.com/app/soulfire/"><img src="https://selfhostindex.com/badge/soulfire.svg" alt="SelfHostIndex health score for SoulFire"></a>
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.. image:: https://selfhostindex.com/badge/soulfire.svg
   :alt: SelfHostIndex health score for SoulFire
   :target: https://selfhostindex.com/app/soulfire/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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