plugin
Themis Anti CheatMinecraft plugin for 1.21.11
A free Anti Cheat with Bedrock support, focused on Accuracy, Efficiency and Simplicity
- Latest version
- 0.17.7
- Minecraft
- 1.17 to 1.21.11
- Java
- Java 21+
- Platforms
- Spigot, Paper
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 40.8k
- Updated
- 9 mo ago
- Available on
- Modrinth
Our hostingHost Themis Anti Cheat servers
One click and Themis Anti Cheat is installed on a Paper or Purpur server built for it.
- 1.21.11
- Spigot
- Paper
- One click plugin install
- Paper and Purpur ready
- Automatic updates
- NVMe SSD
Minecraft versions
Every version Themis Anti Cheat declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.11 | Spigot, Paper | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Spigot, Paper | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Paper, Spigot | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Spigot, Paper | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Spigot, Paper | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Spigot, Paper | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Paper, Spigot | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Spigot, Paper | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Spigot, Paper | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Paper, Spigot | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Spigot, Paper | 21+ | declared | 8 Aug 2024 |
| 1.21 | Spigot, Paper | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Spigot, Paper | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Spigot, Paper | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Spigot, Paper | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Spigot, Paper | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Spigot, Paper | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Paper, Spigot | 17+ | declared | 12 Jun 2023 |
| 1.20 | Spigot, Paper | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Spigot, Paper | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Spigot, Paper | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Spigot, Paper | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Spigot, Paper | 17+ | declared | 27 Jul 2022 |
| 1.19 | Spigot, Paper | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | Spigot, Paper | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | Spigot, Paper | 17+ | declared | 10 Dec 2021 |
| 1.18 | Spigot, Paper | 17+ | declared | 30 Nov 2021 |
| 1.17.1 | Spigot, Paper | 16+ | declared | 6 Jul 2021 |
| 1.17 | Spigot, Paper | 16+ | declared | 8 Jun 2021 |
Download
From Themis Anti Cheat’s own host. Nothing is re-hosted here.
Themis_0.17.7.jar · 3.9 MB · for 1.17, 1.17.1, 1.18, 1.18.1, 1.18.2 +24 more
cc5f47978b10…Older versions4Hide older versions
- 0.17.620 Jul 20251.17, 1.17.1, 1.18, 1.18.1, 1.18.2 +21 more3.4 MB9.0k downloads
0230bee379c5…Get - 0.17.512 Feb 20251.17, 1.17.1, 1.18, 1.18.1, 1.18.2 +17 more2.5 MB3.1k downloads
3cfd09e42b12…Get - 0.17.41 Feb 20251.17, 1.17.1, 1.18, 1.18.1, 1.18.2 +17 more2.4 MB283 downloads
93c6a5c38db7…Get - 0.17.321 Jan 20251.17, 1.17.1, 1.18, 1.18.1, 1.18.2 +17 more2.4 MB231 downloads
a8d7b6885684…Get
Frequently asked
Does Themis Anti Cheat work on Minecraft 1.21.11?
Yes. 1.21.11 is the newest Minecraft version Themis Anti Cheat 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 Themis Anti Cheat support?
Everything the author has declared, from 1.17 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 Themis Anti Cheat on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does Themis Anti Cheat support?
Spigot, 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 Themis Anti Cheat?
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 Themis Anti Cheat under?
LicenseRef-All-Rights-Reserved, 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 Themis Anti Cheat?
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 Themis Anti Cheat 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.
Is this information wrong or missing something? .