nitidus

An Android il2cpp hooking module, driven by Zygisk.

Prerequisites

• Android Studio 2024.2.2 or later
• A rooted arm64-v8a or armeabi-v7a Android device
• Your rooting solution has Zygisk support

Usage

1. (optional) Open gradle.properties, change module properties if you want to give it another name or description or etc.
2. Go to module/src/main/cpp/includes/main.hpp, replace NTD_TARGET_APP definition with your target app's id. Optionally, you can change module's logcat tag by replacing NTD_MODULE_NAME with your own tag name.
3. (optional) Go to module/build.gradle.kts, select a buildArch for your module.
4. Write your own code (perhaps mainly in module/src/main/cpp/il2cppHook.cpp).
5. Build the project. If you are not using an Android Studio GUI run the following command in your terminal.

./gradlew :app:assembleDebug
# or
./gradlew :app:assembleRelease

Output module file is located at module/build/outputs/${MODULE_NAME}.zip.

Credits

• zygisk-module-sample: https://github.com/topjohnwu/zygisk-module-sample
• xDL: https://github.com/hexhacking/xDL
• ShadowHook: https://github.com/bytedance/android-inline-hook
• UnityResolve.hpp: https://github.com/issuimo/UnityResolve.hpp