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AntiAFK - The Performance AFK SolutionMinecraft plugin for 1.21.11

AntiAFK is a next-gen AFK management tool. With behavior analysis, macro detection, and Captcha tests, it blocks the most complex bots and exploits. Its high-performance design provides fair protection without overloading your server.

server onlynewest supported 1.21.11TechnologyGame MechanicsOptimizationManagement
Latest version
v1.0.5-b1
Minecraft
1.13 to 1.21.11
Java
Java 21+
Platforms
Bukkit, Spigot, Purpur, Paper
Licence
MIT
Downloads
1.2k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host AntiAFK - The Performance AFK Solution servers

One click and AntiAFK - The Performance AFK Solution is installed on a Paper or Purpur server built for it.

  • 1.21.11
  • Bukkit
  • Spigot
  • Purpur
  • Paper
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version AntiAFK - The Performance AFK Solution declares support for, newest first, with the Java runtime that version needs.

Other plugins
MinecraftThroughJavaEvidenceReleased
1.21.11Bukkit, Spigot, Purpur, Paper21+declared9 Dec 2025
1.21.10Paper, Spigot, Purpur, Bukkit21+declared7 Oct 2025
1.21.9Paper, Spigot, Purpur, Bukkit21+declared30 Sept 2025
1.21.8Paper, Spigot, Purpur, Bukkit21+declared17 Jul 2025
1.21.7Paper, Spigot, Purpur, Bukkit21+declared30 Jun 2025
1.21.6Paper, Spigot, Purpur, Bukkit21+declared17 Jun 2025
1.21.5Paper, Spigot, Purpur, Bukkit21+declared25 Mar 2025
1.21.4Paper, Spigot, Purpur, Bukkit21+declared3 Dec 2024
1.21.3Paper, Spigot, Purpur, Bukkit21+declared23 Oct 2024
1.21.2Paper, Spigot, Purpur, Bukkit21+declared22 Oct 2024
1.21.1Bukkit, Spigot, Purpur, Paper21+declared8 Aug 2024
1.21Bukkit, Spigot, Purpur, Paper21+declared13 Jun 2024
1.20.6Paper, Spigot, Purpur, Bukkit21+declared29 Apr 2024
1.20.5Paper, Spigot, Purpur, Bukkit21+declared23 Apr 2024
1.20.4Paper, Spigot, Purpur, Bukkit17+declared7 Dec 2023
1.20.3Paper, Spigot, Purpur, Bukkit17+declared4 Dec 2023
1.20.2Purpur, Spigot, Paper, Bukkit17+declared20 Sept 2023
1.20.1Bukkit, Spigot, Purpur, Paper17+declared12 Jun 2023
1.20Paper, Spigot, Purpur, Bukkit17+declared2 Jun 2023
1.19.4Paper, Spigot, Purpur, Bukkit17+declared14 Mar 2023
1.19.3Paper, Spigot, Purpur, Bukkit17+declared7 Dec 2022
1.19.2Purpur, Spigot, Bukkit, Paper17+declared5 Aug 2022
1.19.1Bukkit, Paper, Purpur, Spigot17+declared27 Jul 2022
1.19Bukkit, Spigot, Purpur, Paper17+declared7 Jun 2022
1.18.2Paper, Spigot, Purpur, Bukkit17+declared28 Feb 2022
1.18.1Paper, Spigot, Purpur, Bukkit17+declared10 Dec 2021
1.18Paper, Spigot, Purpur, Bukkit17+declared30 Nov 2021
1.17.1Paper, Spigot, Purpur, Bukkit16+declared6 Jul 2021
1.17Purpur, Spigot, Paper, Bukkit16+declared8 Jun 2021
1.16.5Bukkit, Spigot, Purpur, Paper8+declared14 Jan 2021
1.16.4Paper, Spigot, Purpur, Bukkit8+declared29 Oct 2020
1.16.3Paper, Spigot, Purpur, Bukkit8+declared10 Sept 2020
1.16.2Paper, Spigot, Purpur, Bukkit8+declared11 Aug 2020
1.16.1Purpur, Spigot, Bukkit, Paper8+declared24 Jun 2020
1.16Purpur, Spigot, Paper, Bukkit8+declared23 Jun 2020
1.15.2Bukkit, Spigot, Purpur, Paper8+declared17 Jan 2020
1.15.1Paper, Spigot, Purpur, Bukkit8+declared16 Dec 2019
1.15Paper, Spigot, Purpur, Bukkit8+declared9 Dec 2019
1.14.4Paper, Spigot, Purpur, Bukkit8+declared19 Jul 2019
1.14.3Paper, Spigot, Purpur, Bukkit8+declared24 Jun 2019

6 older versions not shown.

Download

From AntiAFK - The Performance AFK Solution’s own host. Nothing is re-hosted here.

v1.0.5-b1release15 Jul 2026

AntiAFK-Core-1.0.4-RELEASE.jar · 21.1 MB · for 1.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more

Download latest
77db26801eb0…
Older versions17
  • v1.0.4-b511 Feb 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more20.7 MB473 downloadsd3daee087492…Get
  • v1.0.4-b43 Jan 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more20.7 MB123 downloads113fa94ee05f…Get
  • v1.0.4-b324 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more20.7 MB34 downloads9720d06c6e75…Get
  • v1.0.4-b224 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more20.7 MB27 downloads8d1d14352b5a…Get
  • v1.0.422 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more20.7 MB36 downloads885e15f114b9…Get
  • v1.0.3-b419 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more20.7 MB36 downloads13beecc45583…Get
  • v1.0.3-b318 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more22.9 MB34 downloads84d4a2666284…Get
  • v1.0.3-b217 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more22.6 MB30 downloadscdb1d8bd9a98…Get
  • v1.0.317 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +39 more22.6 MB27 downloads576819784edb…Get
  • 1.0.2-b910 Nov 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +38 more18.2 MB82 downloads6ca1deba26cd…Get
  • 1.0.2-b810 Nov 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +40 more18.2 MB26 downloads792341738221…Get
  • 1.0.2-b614 Sept 20251.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +38 more18.2 MB73 downloadsbb95c126b454…Get
  • 1.0.2-b513 Sept 20251.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +38 more18.2 MB22 downloads1c2c780d34cc…Get
  • 1.0.2-b413 Sept 20251.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +38 more18.2 MB20 downloads767a35ef995f…Get
  • 1.0.2-b313 Sept 20251.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +38 more18.2 MB23 downloadsbccb84d22f6d…Get
  • 1.0.2-b211 Sept 20251.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +38 more15.0 MB31 downloadsb48d753666d8…Get
  • 1.0.2-b111 Sept 20251.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +38 more15.0 MB25 downloadsd1f839f00eb2…Get

Frequently asked

Does AntiAFK - The Performance AFK Solution work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version AntiAFK - The Performance AFK Solution declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does AntiAFK - The Performance AFK Solution support?

Everything the author has declared, from 1.13 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install AntiAFK - The Performance AFK Solution on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does AntiAFK - The Performance AFK Solution support?

Bukkit, Spigot, Purpur, Paper. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for AntiAFK - The Performance AFK Solution?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the plugin itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is AntiAFK - The Performance AFK Solution under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install AntiAFK - The Performance AFK Solution?

Choose the release variant for your server platform. Paper, Spigot, Purpur and Bukkit files go in the server's plugins folder; Fabric, Forge, NeoForge and Quilt files go in the mods folder. Restart after installing and check that the Minecraft version matches your server.

Where do I download AntiAFK - The Performance AFK Solution safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Details from Modrinth, where the author last updated it on 15 Jul 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .