Il2CppDumper without Magisk/Zygisk, dump il2cpp data at runtime, can bypass protection, encryption and obfuscation.

This project is based on BrianGIG Auto-Il2cppDumper which I continue to maintain it

This is full auto, no need to put unity version anymore since it's based on Zygisk-Il2cppDumper.

You can download pre-compiled libs HERE and follow steps below

###jni/Includes/config.h

Uncomment #define RootMode to use it as root mode

#define Sleep X: Default is 2 seconds. Increase if getting issue with dumper, like if not fully dumped

This method requires to modify APK. You may need to bypass APK integrity and signature check if you want to use this method

• Decompile the game
• Copy result libil2cppdumper.so into the decompiled folder apk. Make sure only copy same ABIs as the Target App, for example if Target App has only armeabi-v7a, then you should only copy armeabi-v7a
• Search the main activity in AndroidManifest.xml. Example: com.gameloft.android.XamarinMainActivity

<activity android:configChanges="density|fontScale|keyboard|keyboardHidden|layoutDirection|locale|mcc|mnc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|touchscreen|uiMode" android:label="@string/icon_label" android:launchMode="singleTop" android:multiprocess="false" android:name="com.gameloft.android.XamarinMainActivity" android:resizeableActivity="false" android:screenOrientation="sensorLandscape" android:theme="@style/Theme.acp.notitlebar.fullscreen">
    <intent-filter>
        <action android:name="android.intent.action.MAIN"/>
        <category android:name="android.intent.category.LAUNCHER"/>
    </intent-filter>
</activity>

• Locate the smali file of main activity
• Copy and paste this smali code into onCreate function

 const-string v0, "il2cppdumper"
 
 invoke-static {v0}, Ljava/lang/System;->loadLibrary(Ljava/lang/String;)V

Like

.method protected onCreate(Landroid/os/Bundle;)V
    .locals 2

    const-string v0, "il2cppdumper"
 
    invoke-static {v0}, Ljava/lang/System;->loadLibrary(Ljava/lang/String;)V

    whatever code below

• Re-compile, zipalign and sign the APK
• Install APK

This is useful to get around security. Does not need to modify game APK at all! This is a trick to load our fake libunity.so and load game's renamed lib librealunity.so

Note: Some games does not extract the libs in /data/data. In this case, try to use older Android version or modify APK file (See above).

• Make sure you know the architecture of the game and your device before proceed
• Rename libil2cppdumper.so lib to libunity.so
• On rooted device/VM, use any file manager app that can access root. Go to /data/data/(package name)/lib
• IMPORTANT! Rename game's libunity.so to librealunity.so
• Put our lib file libunity.so

• Run the game
• Wait a few seconds. Let the game load into main screen
• Once the dump complete it will auto generate dump.cs in /storage/emulated/0/Android/data/(Package name)/ (Android 10 and below) or /storage/emulated/0/Download (Android 11 and above) without storage permission

• Perfare Zygisk-Il2CppDumper
• BrianGIG Auto-Il2cppDumper