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Sonar

Sonar

Sonar is a lightweight, effective and easy-to-use anti-bot plugin for Velocity, BungeeCord, and Bukkit. Sonar provides a multi-layered defense against bots, keeping your server safe from common and even sophisticated bot attacks. antibot, bot protection

22.5k
76

Compatibility

Minecraft: Java Edition

1.21.x
1.20.x
1.19.x
1.18.x
1.17.x
1.16.x
1.15.x
1.14.x
1.13.x
1.12.x
1.11.x
1.10.x
1.9.x
1.8.x
1.7.x

Platforms

Links

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Creators

Jones
JonesOwner

Details

Published 2 years ago
Updated last week

2.1.42 (Bukkit)

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Changelog

This updates implements support for Minecraft 1.21.11 and introduces an experimental CAPTCHA design.

  • Minecraft 1.21.11 Support #534
  • Implement new CAPTCHA design complex (PoC)

Notice about Sonar 3.0

If you are interested in Sonar 3.0, please check out https://sonar.top/. You can read more about what sets Sonar 3.0 apart from Sonar 2.0 here: https://sonar.top/docs/faq. If you want more robust protection, better performance, and awesome new features, check out Sonar 3.0!

Files

Sonar-Bukkit.jar(1.45 MiB) Primary
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Metadata

Release channel

Release

Version number

2.1.42

Loaders

BukkitFolia Paper PurpurSpigot

Game versions

1.7.2–1.21.11

Downloads

324

Publication date

December 9, 2025 at 6:30 PM

Publisher

Jones

Jones

Owner

Version ID