LocalAntiCheat - Barium
Its anti cheat that runs locally on your computer as a mod it detects players which use cheats like: Aimbot, Autototem, Killaura, Reach, Velocity and so…
⬇ Download on ModrinthThis application functions as a client-side anti-cheat system that operates locally on your computer through a modification framework. The software is designed to identify and detect players who employ various unauthorized cheating mechanisms, including but not limited to:
Aimbot Autototem Killaura Reach modifications Velocity alterations
Important Notice: Please be advised that the Killaura and Aimbot detection modules are currently experiencing operational issues and may not function as intended. Im actively working to resolve this matter and restore full functionality to these detection components.
The system continuously monitors gameplay patterns and behavioral anomalies to maintain competitive integrity within the gaming environment.

P.S: This might not be accurate its rare but still possible so if you are a server owner use server side anti cheat for accuracy and do not ban players just because mod flagged it
(This is beta this might not be acurate)
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1
- 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 Modrinth — 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.
- Ships as lac-1.0.0+1.21.1.jar — drop this file into the mods folder
- Download size: 33 KB
- Download link checked 1 Sept 2026 — working
These come from our own check of the pack file, not from the source page.