Anti-Cheat Toolkit

About Anti-Cheat Toolkit – Unity Editor Tool & Plugin

Unity Anti-Cheat Toolkit

Anti-Cheat Toolkit protects game data and gameplay against common cheating methods through memory protection, save encryption, cheat detection, build integrity checks, and platform validation. The Unity anti-cheat toolkit includes full source code and supports client and server use, multiplayer projects, and Hybrid DOTS workflows.

Data and Memory Protection

• Obscured Types for hiding sensitive values from memory scanners such as Cheat Engine and GameGuardian
• Obscured Prefs for encrypted saves, tamper detection, and optional device or user ID binding
• Obscured File for encrypted file storage and tamper detection
• Prefs Editor for inspecting and editing regular and obscured preferences inside Unity

Cheat Detection

• Speed Hack Detector for detecting altered game time
• Time Cheating Detector for comparing device time with reliable sources
• WallHack Detector sandbox for detecting shooting, walking, or seeing through walls
• Injection Detector for detecting foreign managed assemblies on Mono builds

Build and Platform Integrity

• Code Hash Generator for checking whole-build or per-file code integrity
• Android App Installation Source Validator for identifying store installations and side-loaded installations
• Android screen capture toggle for sensitive screens

The Code Hash Generator supports Windows Standalone and Android. Injection Detector supports Mono builds only because IL2CPP cannot have managed injections.

Custom Anti-Cheat Responses

Detection results can be connected to different gameplay or account responses, including logging, warnings, kicking players, rolling back values, flagging accounts, and switching to restricted mode. This allows the response policy to be defined separately from the detection mechanisms.

Multiplayer and Integrations

The toolkit can be used with Photon, Mirror, Netcode, and Fish-Networking. It also provides integrations for Behavior Designer and PlayMaker, with obscured types excluded from PlayMaker support because of its limitations. Additional integrations include Simple IAP System, Cross-Platform Native Plugins, MFPS Anti-Cheat And Reporting, Android Native, and Mfuscator for protecting IL2CPP builds.

Unity and Platform Support

Anti-Cheat Toolkit supports Unity 2021.3.0f1 and newer, including Unity 6, and is compatible with Hybrid DOTS using ECS and GameObject workflows. It works across actual platforms including WebGL and IL2CPP builds, with the Code Hash Generator and Injection Detector limitations described above.

Render Pipeline Compatibility

• Built-in Render Pipeline: Compatible
• Universal Render Pipeline (URP): Compatible
• High Definition Render Pipeline (HDRP): Compatible

Render pipeline compatibility is listed for Unity 6000.4.0f1 and Unity 2022.3.0f1.

Use Cases

• Multiplayer games where speed, time, wall, and injection cheating need to be detected
• Games with player currencies or other sensitive values that require memory and save protection
• Competitive projects requiring build integrity checks and configurable responses to detected cheating
• Projects using Unity's Hybrid DOTS workflow alongside GameObjects

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