Il2CppInterop.Generator 1.5.0

Prefix Reserved
.NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher. 
dotnet add package Il2CppInterop.Generator --version 1.5.0
                    


                    

                
NuGet\Install-Package Il2CppInterop.Generator -Version 1.5.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Il2CppInterop.Generator" Version="1.5.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Il2CppInterop.Generator" Version="1.5.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Il2CppInterop.Generator" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Il2CppInterop.Generator --version 1.5.0
                    


                    

                
#r "nuget: Il2CppInterop.Generator, 1.5.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#addin nuget:?package=Il2CppInterop.Generator&version=1.5.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Il2CppInterop.Generator&version=1.5.0
                    


                            Install as a Cake Tool

<p align="center"> <img src="logo/logo_big.svg" width="300"> </p>

GitHub Workflow Status GitHub release (latest by date)

CLI Generator Runtime HarmonySupport
NuGet.org (release) BepInEx NuGet (CLI) BepInEx NuGet (Generator) BepInEx NuGet (Runtime) BepInEx NuGet (HarmonySupport )
nuget.bepinex.dev (CI) BepInEx NuGet (CLI) BepInEx NuGet (Generator) BepInEx NuGet (Runtime) BepInEx NuGet (HarmonySupport)

BepInEx fork of Il2CppAssemblyUnhollower is now Il2CppInterop!

Looking for old README and guides? Check out legacy-unhollower branch.

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'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 but has been since been modified with new API and fixes to be a standalone project.

Getting started

For plugin developers:

For tool integrators and advanced user:

Used libraries

Bundled into output files:

  • iced by 0xd4d, an x86 disassembler used for xref scanning and possibly more in the future

Used by generator itself:

  • Mono.Cecil by jbevain, the main tool to produce assemblies
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.1 is compatible. 
.NET Framework net472 is compatible.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Il2CppInterop.Generator:

Package Downloads
NextBepLoader.Core.IL2CPP

BepInEx support library for Il2Cpp games

GitHub repositories (3)

Showing the top 3 popular GitHub repositories that depend on Il2CppInterop.Generator:

Repository Stars
BepInEx/BepInEx
Unity / XNA game patcher and plugin framework
LavaGang/MelonLoader
The World's First Universal Mod Loader for Unity Games compatible with both Il2Cpp and Mono
Lakatrazz/BONELAB-Fusion
A multiplayer mod for BONELAB.
Version Downloads Last Updated
1.5.0 288 5/13/2025
1.4.5 6,803 3/4/2023
1.4.4 583 2/25/2023
1.4.3 789 12/13/2022
1.4.2 327 12/12/2022
1.4.1 2,370 12/11/2022
1.4.0 1,008 11/13/2022
1.3.0 4,719 10/21/2022
1.2.0 633 10/4/2022
1.1.4 477 9/30/2022
1.1.3 537 9/10/2022
1.1.2 455 9/8/2022
1.1.1 519 8/29/2022
1.1.0 823 7/10/2022