dotnet add package MonoModReorg.ILHelpers --version
NuGet\Install-Package MonoModReorg.ILHelpers -Version
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="MonoModReorg.ILHelpers" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add MonoModReorg.ILHelpers --version
#r "nuget: MonoModReorg.ILHelpers,"
#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.
// Install MonoModReorg.ILHelpers as a Cake Addin
#addin nuget:?package=MonoModReorg.ILHelpers&version=

// Install MonoModReorg.ILHelpers as a Cake Tool
#tool nuget:?package=MonoModReorg.ILHelpers&version=


MonoMod.ILHelpers is a collection of helpers manually implemented in IL.

Notably, this contains a backport of System.Runtime.CompilerServices.Unsafe, as it exists in .NET 6, to all older runtimes. This means that any environment which also provides that class which is older than .NET 6 will require an extern alias to be able to use properly.

Notable APIs

  • System.Runtime.CompilerServices.Unsafe
  • MonoMod.ILHelpers
Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 is compatible.  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 is compatible.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net35 is compatible.  net40 was computed.  net403 was computed.  net45 was computed.  net451 was computed.  net452 is compatible.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  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.
  • .NETFramework 3.5

    • No dependencies.
  • .NETFramework 4.5.2

    • No dependencies.
  • .NETStandard 2.0

    • No dependencies.
  • net5.0

    • No dependencies.
  • net6.0

    • No dependencies.
  • net7.0

    • No dependencies.

NuGet packages (4)

Showing the top 4 NuGet packages that depend on MonoModReorg.ILHelpers:

Package Downloads

A set of backports of new BCL features to all frameworks which MonoMod supports.


Utilities and smaller MonoMod "components" (f.e. ModInterop, DynDll, DynData). Can be used for your own mods. Required by all other MonoMod components.


The code functionality for runtime detouring. Use `DetourFactory.Current` to get a DetourFactory capable of installing unique method detours. WARNING: THIS IS A LOW-LEVEL LIBRARY THAT IS DIFFICULT TO USE ON ITS OWN. If possible, use MonoMod.RuntimeDetour instead.


Flexible and easily extensible runtime detouring library. Wrap, replace and manipulate (Mono.Cecil) methods at runtime.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated 8,830 3/23/2023 2,438 3/2/2023
23.1.2-prerelease.1 5,687 1/3/2023
22.11.21-prerelease.2 1,159 11/22/2022
22.11.21-prerelease.1 88 11/21/2022
22.11.17-prerelease.1 120 11/17/2022
22.11.9-prerelease.1 593 11/9/2022
22.11.8-prerelease.1 105 11/8/2022
22.11.8-prerelease 213 11/8/2022
22.11.4-prerelease 238 11/5/2022
22.10.25-prerelease 254 10/25/2022
22.10.21-prerelease 221 10/21/2022
22.10.11-prerelease 200 10/11/2022
22.10.6-prerelease 198 10/6/2022
22.9.29-prerelease 272 9/29/2022
22.9.23-prerelease 356 9/23/2022
22.9.14-prerelease 305 9/14/2022
22.9.7-prerelease 231 9/7/2022
22.8.29-prerelease 224 8/29/2022