Minecraft plugin Themis

🔌 About Themis

Themis — is an Anti Cheat plugin for Minecraft servers that provides free, lightweight cheat detection with Bedrock support and compatibility for Paper/Spigot server cores. Themis is focused on accuracy, efficiency and a simple setup for server administrators.

🎯 Purpose

Themis solves the problem of common client-side hacks (flight, speed, reach, etc.) and aims to reduce false positives for Java players while offering dedicated handling for Bedrock players. Use Themis when you need a maintained, free anti-cheat that supports modern Paper/Spigot environments. ()

⚙ Main features

• Bedrock support and separate handling for Bedrock clients (reduced false positives). ()
• Lightweight, optimized checks intended for minimal TPS impact. ()
• Works on Paper and Spigot platforms (Minecraft 1.17–1.21.x supported per releases). ()
• Regular releases and changelog available on the plugin page. ()

🧩 Who it fits

Themis is suitable for server owners and admins who run:

• Survival and SMP servers using Paper/Spigot
• Servers that accept Bedrock players via proxies (Geyser) or native Bedrock support
• Administrators who want a free anti-cheat with configurability (where available) and active updates. ()

🏗 Usage examples

• Protect an SMP server from flight and speed hacks while keeping TPS impact low.
• Use Themis alongside server management tools and recorders (note: do not run multiple active anti‑cheats simultaneously to avoid conflicts). ()

⌨️ Commands

Themis plugin commands and exact permission nodes are not listed in the official Modrinth release page or the Spigot resource summary; consult the plugin distribution (or its documentation/GitHub) for a commands list if present. ()

🔐 Permissions

⚙ Installation

📥 Install

• Download Themis .jar from the official plugin page (Modrinth / Spigot). ()
• Place the .jar into your server's plugins/ folder.
• Restart the server (full restart recommended; avoid /reload).

📦 Dependencies

• No mandatory dependencies are listed on the official Modrinth release page. If features require other plugins this will be documented on the official page or changelog. ()

🧾 Configuration

• The Modrinth release notes and changelog mention configuration changes only when applicable; the presence and structure of a generated config.yml must be checked after first startup. The official page does not provide a full config reference. ()
• MySQL/SQLite support: information about database support is not present in the official Modrinth summary. If Themis requires or offers DB storage, that detail must be taken from the plugin's full documentation or repository. ()

🧠 Additional information

Known conflicts and limits

• Avoid running more than one active anti‑cheat plugin at the same time — doing so commonly produces false positives and conflicts. This is a general best practice reinforced by community reports. ()
• Bedrock players may need adjusted thresholds/configuration to avoid misdetections; Themis explicitly advertises Bedrock support but advises tuning for mixed Java/Bedrock environments. ()

FAQ

Q: Which Minecraft versions does Themis support? A: The Modrinth release lists support for Minecraft Java 1.17–1.21.x (see specific version entries per release). ()

Q: Is there an official Discord for help? A: Yes — the Modrinth plugin page links an official Discord invite for community and support. ()

Q: Does Themis collect stats (bStats)? A: The Modrinth summary does not mention bStats explicitly. If telemetry is present it must be confirmed from the plugin jar or documentation. ()

Q: Can I use Themis with a proxy (BungeeCord/Velocity)? A: Themis lists Paper/Spigot as supported platforms. For proxies and multi‑server setups consult the plugin documentation; Spigot resource notes typically advise installing the Bukkit/Spigot component on every backend where detection should run. ()

Support and community

• Official downloads and changelogs are on Modrinth; a Spigot resource entry exists for additional details and comments. For configuration help join the official Discord linked on the plugin page. ()

Note: Statements above are based on the official Modrinth release page and the Spigot resource summary. Where precise commands, permission nodes, database support, or telemetry details are not listed on the official distribution pages, this description explicitly marks that the information is not available and advises checking the plugin package or repository for authoritative details. ()