{"repo":"Jadis0x/il2cpp-reverse-engineering-guide","free":true,"listed":false,"github":"https://github.com/Jadis0x/il2cpp-reverse-engineering-guide","clone":"git clone https://github.com/Jadis0x/il2cpp-reverse-engineering-guide.git","description":"This guide provides illustrative examples demonstrating the usage of Il2cppInspector C++ scaffold.","language":"C","stars":283,"topics":["il2cpp","il2cpp-guide","unity","il2cpp-tutorial","il2cpp-unity","guide","reverse-engineering"],"license":"MIT","category":"game-templates","readme_excerpt":"Il2CppInspector: C++ Scaffold Guide Introduction IL2CPP (Intermediate Language to C++) is a scripting backend developed by the Unity game engine that compiles managed .NET code (C#) into native C++ code Ahead of Time (AOT). While this process significantly improves game performance, it makes reverse engineering considerably more complex compared to traditional .NET workflows (e.g., using dnSpy). Prerequisites To get started, you'll need Windows with Visual Studio 2019 (or newer) and a local copy of your target Unity game. This guide assumes you have already generated a C++ scaffold using Il2CppInspector and possess a solid understanding of C++, C#, and Unity's architecture. Under the Hood: AOT & Method Mapping When a project hits the IL2CPP backend, the C# logic is flattened. Every class becomes a C++ struct, and every method is turned into a standalone C++ function. The most important thing to remember: Instance methods always take an extra first parameter. This is the this pointer (often called or instance in the scaffold), representing the object the method is acting on. For example, a C# isn't a method anymore; it's a global function like . Metadata System (global-metadata.dat) The compiled C++ code does not directly contain original C# class names, variable names, or method signatures. This information is stored in a binary file named global-metadata.dat located in the application's data folder. When the IL2CPP runtime starts (il2cpp init), this file is loaded into memor","default_branch":null,"files":null,"tree":[],"storefront":"/r/Jadis0x","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Jadis0x/il2cpp-reverse-engineering-guide/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}