Plugin Installation

Great decision! You're about to install a plugin that will make your life easier.

Marketplace Edition

Open Library in the Unreal Engine section of the Epic Games Launcher.

Go to the Vault section and install EOS Integration Kit.

Open the Plugins window in the Unreal Engine editor.

Enable the plugin by checking the box next to EOS Integration Kit.

Restart the Unreal Engine editor.

Done! You've successfully installed the plugin.

Source Edition

⚠️

Because the source version of the plugin is not compiled, you will need to compile it yourself before using it in your project. This is why you need a C++ project to use the source version of the plugin.

Clone the repository from GitHub (opens in a new tab) either using the git clone command or by downloading the repository as a ZIP archive.

Once downloaded, extract the contents of the ZIP archive to the Plugins folder of your Unreal Engine project.

Download the EOS SDK (opens in a new tab) from the Epic Games website. Download the SDK for the platform you are developing for.

Windows : C SDK
Mac : C SDK
Linux : C SDK
Android : Android SDK
iOS : iOS SDK

Now we need to copy the SDK files to the plugin folder. The SDK files are located in the SDK folder of the downloaded ZIP archive. The SDK files are different for each platform. Let me guide you through the process.

C SDK

Extract the downloaded ZIP archive and then copy the elements of the SDK folder to the ThirdParty/EIKSDK folder of the plugin.

Android SDK

Starting EOS SDK V1.16.2, Epic Games doesn't provide the libEOSSD.so files for Android. So, we have to extract them from the SDK ourselves. Let's go through the steps.

From the unzipped SDK folder, navigate to SDK\Bin\Android\static-stdc++\aar and extract the eossdk-StaticSTDC-release.aar file using an archive manager like 7-Zip.

Now from the extracted files, navigate to eossdk-StaticSTDC-release\jni and copy all the folders and files to the ThirdParty/EIKSDK/Bin/Android folder of the plugin. The folder should look like this :

Copy the includes from the extracted files to the ThirdParty/EIKSDK folder of the plugin. The new folder structure should look like this :

iOS SDK

Extract the downloaded ZIP archive and then copy the elements of the SDK folder to the ThirdParty/EIKSDK folder of the plugin, same as the C SDK.

To verify that the SDK files are copied correctly, the folder structure of ThirdParty/EIKSDK/Bin/IOS should look like this :

Back to the unified steps

Now right click on the .uproject file of your project and select Generate Visual Studio project files.

Open the generated .sln file in Visual Studio and compile the project.
Once compiled, open the Plugins window in the Unreal Engine editor and enable the plugin by checking the box next to EOS Integration Kit.

Restart the Unreal Engine editor.

Done! You've successfully installed the plugin.

Welcome Configuration