Spartan AntiCheat & AntiExploitPlugins · 1.8 – 26.xOptimized | Customizable | Cross-Version | Adaptive | Folia Support | Geyser Detections
Free23,213 downloads
Server-side Minecraft anti-bot connection filtering with configurable per-IP and subnet rate limits, adaptive flood protection, temporary blocks, and admin…
Direct download from Modrinth · 2 downloads
Rest Sonar is a plugin for Paper / Spigot servers, made by RestStudio. Server-side Minecraft anti-bot connection filtering with configurable per-IP and subnet rate limits, adaptive flood protection, temporary blocks, and admin…
It supports Minecraft 1.21 – 26.x. It has been downloaded 2 times on Modrinth. That puts it at #120 of the 130 performance plugins listed here. The last update came out on Nov 12, 2026.
The newest is 1.0.6-beta.1, released on Nov 12, 2026. It is made for Minecraft 1.21.11, 26.1.2. It runs on Bukkit, BungeeCord, Folia, Paper, Purpur, Spigot, Velocity and Waterfall. The download is 24 KB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
1.0.6-beta.1 | Nov 12, 2026 | 1.21.11, 26.1.2 | Beta |
The commands named on the Modrinth page of Rest Sonar:
/restantibot/restsonarLightweight anti-bot connection protection for Minecraft servers and proxies, by Rest Studio.
Rest Sonar adds configurable pre-login filtering to reduce repeated joins and connection flooding.
Velocity, BungeeCord, Waterfall, Bukkit, Spigot, Paper, Purpur, and Folia adapters are included in one JAR. Basic startup and command checks passed on selected QA servers; older Minecraft versions and the new rebranded beta still need live validation.
Install on the public-facing proxy when available. Backend servers need correct client IP forwarding. Adjust rate limits for shared NAT and Bedrock gateways. No CAPTCHA, VPN lookup, fake-server physics test, or network-layer DDoS protection is included.
Preview status: This version is a developer beta. Real login/flood and false-positive testing is incomplete. Use on test servers before production.
License: MIT. Independent implementation by Rest Studio, not a Sonar fork.
Written by RestStudio. Read it with pictures on Modrinth.
Make sure your server runs Paper and Spigot on Minecraft 1.21 – 26.x.
Download the .jar file from Modrinth and put it in the plugins folder of your server.
Restart the server. Avoid /reload, many plugins do not handle it well.
Type /plugins in the console: Rest Sonar should be listed in green. Its config files are created in the plugins folder on the first start.
Full guide: How to install plugins on a Minecraft server
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| Rest Sonarthe one you looked at | 2 | 1.21 – 26.x | 1 day ago | Free |
| Spartan AntiCheat & AntiExploitVagdedes | 23K | 1.8 – 26.x | 28 days ago | Free |
 Omni AnticheatOneGamingv2 | 2,392 | 1.8 – 26.x | 6 days ago | Free |
 CounterTheeCobra | 685 | 1.20 – 26.x | 3 days ago | Free |
Yes. Rest Sonar supports Minecraft 26.x. All supported versions: 26.x, 1.21.
Yes. Rest Sonar is free to download from Modrinth.
Rest Sonar runs on Paper and Spigot servers.
Yes. The last update came out in the past day.
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