Sonar v2.1.48

Sonar is a lightweight and effective anti-bot plugin for Velocity, BungeeCord, and Bukkit.

Overview Dependencies Updates (82) Reviews (12) History Documentation Support Source Code

2.1.24

  • Fix invalid level name in the JoinGame packet
  • Implement a safer Sonar API get() method
  • Add some basic doc comments to the API
  • Mark unused dimensions as deprecated
Massive thanks to the sponsors of Sonar who help keep this project running: Hydoxl

2.1.23

  • Link documentation in language.properties and config
  • Add Brazilian Portuguese (pt-br) translations #440
  • Fix race condition in VerifiedPlayerController
  • Bump caffeine from 3.1.8 to 3.2.0 #436
Massive thanks to the sponsors of Sonar who help keep this project running: Hydoxl

2.1.22

  • Use full registries to fix compatibility #429
  • Downgrade mariadb-java-client to 3.4.1
  • Fix invalid block state ids for 1.21.4
This release aims to fix some compatibility issues with certain mods and clients. Please note that it is impossible for Sonar to simply "fix" broken packets sent by any mod or client.

Thanks to FallenCrystal for helping me implement the new registries. Check our her repository if you want to learn more about how we've implemented the new registries.

Massive thanks to the sponsors of Sonar who help keep this project running: Hydoxl

2.1.21

This is a hotfix release that fixes a NoClassDefFoundError on BungeeCord and Bukkit.

Massive thanks to the sponsors of Sonar who help keep this project running: Hydoxl

2.1.20

  • Update 1.19-1.21.2 codecs
  • Bump adventure from 4.17.0 to 4.18.0
Happy New Year!

Massive thanks to the sponsors of Sonar who help keep this project running: Hydoxl

2.1.19

  • Minecraft 1.21.4 Support #408
Massive thanks to the sponsors of Sonar who help keep this project running: Hydoxl

2.1.18

  • Fix crash issue on 1.13-1.13.2
  • Downgrade mysql-connector-j to 9.0.0
This is a hotfix release that fixes the MySQL driver not loading correctly and 1.13-1.13.2 clients crashing when joining the server.

Massive thanks to the sponsors of Sonar who help keep this project running: Hydoxl

2.1.17

  • Bump mariadb-java-client from 3.4.1 to 3.5.1
  • Bump mysql-connector-j from 9.0.0 to 9.1.0
  • Use version name instead of ID for logging
Massive thanks to the sponsors of Sonar who help keep this project running: Hydoxl
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EULA: Free EULA
18,891 Views
463 Downloads
Mar 30, 2022 Published
Jun 20, 2026 Updated
5.00 star(s)
Average rating (10)
4.7 MB File size
anti bot anti-bot antibot botfilter bukkit bungeecord bungeecord antibot protection velocity
Open source
  1. Yes
DRM-free
  1. Yes
Unobfuscated
  1. Yes
Type
  1. Protection
  1. Patch
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
  1. Bungee
  1. Folia
  1. Velocity
  1. Purpur
Supported versions
  1. 26.1
  1. 1.21.11
  1. 1.21.8
  1. 1.21.5
  1. 1.21.4
  1. 1.21.2
  1. 1.21
  1. 1.20
  1. 1.19
  1. 1.18
  1. 1.17
  1. 1.16
  1. 1.15
  1. 1.14
  1. 1.13
  1. 1.12
  1. 1.11
  1. 1.10
  1. 1.9
  1. 1.8
  1. 1.7
Supported languages
  1. English
  1. Spanish
  1. Russian
  1. German
  1. French
  1. Portugese
  1. Polish
  1. Turkish
  1. Chinese
  1. Indonesian
  1. Italian
  1. Dutch
  1. Czech
Includes DRM
No
Source access (legacy)
Open source
Crediting original
https://github.com/jonesdevelopment/sonar/contributors
Creator
Owner
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Mar 30, 2022 Published
Jun 20, 2026 Updated
5.00 star(s)
Average rating (10)
4.7 MB File size
anti bot anti-bot antibot botfilter bukkit bungeecord bungeecord antibot protection velocity
Open source
  1. Yes
DRM-free
  1. Yes
Unobfuscated
  1. Yes
Type
  1. Protection
  1. Patch
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
  1. Bungee
  1. Folia
  1. Velocity
  1. Purpur
Supported versions
  1. 26.1
  1. 1.21.11
  1. 1.21.8
  1. 1.21.5
  1. 1.21.4
  1. 1.21.2
  1. 1.21
  1. 1.20
  1. 1.19
  1. 1.18
  1. 1.17
  1. 1.16
  1. 1.15
  1. 1.14
  1. 1.13
  1. 1.12
  1. 1.11
  1. 1.10
  1. 1.9
  1. 1.8
  1. 1.7
Supported languages
  1. English
  1. Spanish
  1. Russian
  1. German
  1. French
  1. Portugese
  1. Polish
  1. Turkish
  1. Chinese
  1. Indonesian
  1. Italian
  1. Dutch
  1. Czech
Includes DRM
No
Source access (legacy)
Open source
Crediting original
https://github.com/jonesdevelopment/sonar/contributors
Creator
Owner
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