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A free, open-source Minecraft 1.8.9 client engineered for Hypixel. Built to slip past Prediction Anti-Cheat — clean, fast, and deadly.
Arsenic ships with a complete toolkit for competitive Minecraft — modules, commands, configs, and a polished GUI — all in one clean Forge mod.
Every module is tested against Hypixel's prediction Anti-Cheat before shipping. More being added constantly.
Browse source code →Arsenic is MIT licensed and completely free. Download the latest release, or build from source. Every contribution welcome.
Arsenic is a free, open-source Minecraft 1.8.9 cheat client targeting competitive players on Hypixel. It runs as a standard Forge mod — no launcher patching, no sketchy injectors, just drop it in your mods folder.
The client's core focus is passing the prediction Anti-Cheat system used on Hypixel. Any module that triggers detection flags is immediately patched or pulled from the build, keeping your account safe.
Arsenic includes a full module system, command interface, persistent config system, and a polished ClickGUI — built on custom Mixins and a lightweight event bus for maximum performance.
To build from source: clone the repo, run setup.bat, load the Gradle project in your IDE, and start developing. Contact @kv.dev on Discord for setup help.
Everything you need to know about Arsenic Client.
Arsenic Client is a free, open-source Minecraft 1.8.9 Forge mod built for competitive PvP on Hypixel. It includes combat modules like KillAura, AimAssist, and Backtrack, a custom ClickGUI, config system, and command interface — all designed to bypass Prediction Anti-Cheat.
Download the latest .jar file from the GitHub releases page, then drop it into your Minecraft Forge mods folder. No launcher patching or injectors needed — it works like any standard Forge mod on Minecraft 1.8.9.
Yes — Arsenic Client is 100% free and open-source under the MIT License. You can download it, use it, modify it, and contribute to the codebase on GitHub. No paywalls, no premium tiers.
Arsenic Client's modules are specifically tested against Hypixel's Prediction Anti-Cheat. Any module that triggers detection flags is immediately patched or pulled from the build to keep your account safe.
Current modules include KillAura, AimAssist, Backtrack, and Scaffold — with more being added regularly. Each module has customizable settings accessible through the ClickGUI or command system.
Clone the GitHub repository, run setup.bat, and load the Gradle project in your IDE. For setup help, contact @kv.dev on the Arsenic Discord server.