Create a new .NET Standard Project Add the Reloaded.Mod.Interfaces NuGet package. Implement the IMod Interface. Add a generated mod configuration and preview image to the project. Set their Build Action to Content + Copy Always. Unload Project and Add Two Properties in .csproj <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath> <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>