[![GitHub Workflow Status](https://camo.githubusercontent.com/af2fcec9204ce4b325a247625affb5c818011f2d0468ecdb4117a8fa751f5269/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f776f726b666c6f772f7374617475732f426570496e45782f496c32437070496e7465726f702f2e4e4554)](https://github.com/BepInEx/Il2CppInterop/actions/workflows/dotnet.yml) [![GitHub release (latest by date)](https://camo.githubusercontent.com/0ab0f4c3a49d914224fc2a1849e4902d7bb835309ef0fa836ca8b15cc6aa9eeb/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f762f72656c656173652f426570496e45782f496c32437070496e7465726f70)](https://github.com/BepInEx/Il2CppInterop/releases) [![BepInEx NuGet (CLI)](https://camo.githubusercontent.com/6a4dd3430d6793c9e20b06ace547416007993e5b273b1e2056da0e05388d0dd6/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f4e754765742d434c492d627269676874677265656e)](https://nuget.bepinex.dev/packages/Il2CppInterop.CLI) [![BepInEx NuGet (Runtime)](https://camo.githubusercontent.com/22b5531b944dc60891f84d4fb2059d2618f9e906f89e0eff370ba620c2fc1143/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f4e754765742d52756e74696d652d627269676874677265656e)](https://nuget.bepinex.dev/packages/Il2CppInterop.Runtime) *** > **BepInEx fork of Il2CppAssemblyUnhollower is now Il2CppInterop!** > > Looking for old README and guides? Check out [`legacy-unhollower` branch](https://github.com/BepInEx/Il2CppInterop/tree/legacy-unhollower). Il2CppInterop is a framework for bridging together Unity's Il2Cpp and .NET's CoreCLR runtimes. The framework various interoperability tools: * A tool to generate .NET assemblies from [Cpp2IL](https://github.com/SamboyCoding/Cpp2IL)'s output. * A runtime library to work with Il2Cpp objects in CoreCLR. * Libraries to integrate other tools with Il2Cpp. The framework allows the use of Il2Cpp domain and objects in it from a managed .NET domain. This includes generic types and methods, arrays, and new object creation. This project started out as fork of [knah/Il2CppAssemblyUnhollower](https://github.com/knah/Il2CppAssemblyUnhollower) but has been since been modified with new API and fixes to be a standalone project. ## Getting started For plugin developers: * [Class injection](https://github.com/BepInEx/Il2CppInterop/blob/master/Documentation/Class-Injection.md) * [Implementing interfaces](https://github.com/BepInEx/Il2CppInterop/blob/master/Documentation/Implementing-Interfaces.md) * [Components and AssetBundles](https://github.com/BepInEx/Il2CppInterop/blob/master/Documentation/Injected-Components-In-Asset-Bundles.md) For tool integrators and advanced user: * [Using the command line tool](https://github.com/BepInEx/Il2CppInterop/blob/master/Documentation/Command-Line-Usage.md) * [Generating assemblies and bootstrapping runtime](https://github.com/BepInEx/Il2CppInterop/blob/master/Documentation/Integration-API.md) ## Used libraries Bundled into output files: * [iced](https://github.com/0xd4d/iced) by 0xd4d, an x86 disassembler used for xref scanning and possibly more in the future Used by generator itself: * [Mono.Cecil](https://github.com/jbevain/cecil) by jbevain, the main tool to produce assemblies