Extract types, methods, properties and fields from Unity IL2CPP binaries.
- Supports ELF (Android .so) and PE (Windows .exe) file formats
- Supports ARM, ARMv7 Thumb (T1) and x86 architectures regardless of file format
- Supports metadata versions 21 and 22
- No manual reverse-engineering required; all data is calculated automatically
- Il2CppInspector re-usable class library
Targets .NET Standard 1.6. Built with Visual Studio 2017.
git clone --recursive https://github.com/djkaty/Il2CppInspector
cd Il2CppInspector
dotnet restore -r win7-x86
dotnet publish -c Release -r win7-x86
This will build Il2CppInspector for Windows 7 and later. For MacOS and Linux, replace win7-x86 with a RID from https://docs.microsoft.com/en-us/dotnet/articles/core/rid-catalog
The output binary is placed in Il2CppInspector/Il2CppDumper/bin/Release/netstandard1.6/win7-x86/publish.
Il2CppDumper [<binary-file> [<metadata-file> [<output-file>]]]
Defaults if not specified:
- binary-file - searches for
libil2cpp.soandGameAssembly.dll - metadata-file -
global-metadata.dat - output-file -
types.cs
File format and architecture are automatically detected.
Mach-O (iOS) file format is not currently supported. Please contact me via the contact form at http://www.djkaty.com if you have a rooted iOS device and can produce cracked IPA files.
Thanks to the following individuals whose code and research helped me develop this tool:
- Perfare - https://github.com/Perfare/Il2CppDumper
- Jumboperson - https://github.com/Jumboperson/Il2CppDumper
- nevermoe - https://github.com/nevermoe/unity_metadata_loader
- branw - https://github.com/branw/pogo-proto-dumper
- fry - https://github.com/fry/d3
- ARMConvertor - http://armconverter.com
This tool uses Perfare's Il2CppDumper code as a base.
All rights reserved. Unauthorized use, re-use or the creation of derivative works of this code for commercial purposes whether directly or indirectly is strictly prohibited. Use, re-use or the creation of derivative works for non-commercial purposes is expressly permitted.