Simple AntiCheat is a lightweight anti-cheat plugin for
Minecraft 1.21, designed to detect common illegitimate behaviors while keeping server performance impact to a minimum.
The plugin is currently in Alpha stage, meaning it is still under active development and subject to improvements.
Features
This anti-cheat is in early development (Alpha).
False positives may occur and detection thresholds may require tuning.
Feedback & Suggestions
Feedback is highly appreciated.
If you encounter bugs, false positives, or have ideas to improve detection accuracy, feel free to leave a suggestion to help refine and improve the plugin over tim
The plugin is currently in Alpha stage, meaning it is still under active development and subject to improvements.
Features
- ✈️ Anti-Flight
Detects unauthorized flight outside of allowed game modes.
- ⚔️ Anti Kill Aura
Analyzes abnormal combat patterns to detect Kill Aura usage.
- Anti Reach
Detects attacks performed from distances that exceed vanilla limits.
This anti-cheat is in early development (Alpha).
False positives may occur and detection thresholds may require tuning.
Feedback & Suggestions
Feedback is highly appreciated.
If you encounter bugs, false positives, or have ideas to improve detection accuracy, feel free to leave a suggestion to help refine and improve the plugin over tim
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Simple AntiCheat (Zero AC) is a free Minecraft Java mod. Compatible with Minecraft 1.21. Downloaded 40 times (via Spigot). Download it and open it directly in the game.