Skip to main content

Overview

The mod.io Unreal Engine plugin enables game developers to easily integrate mods into their Unreal Engine 5 games.

The plugin provides a C++ and Blueprint interface around the mod.io SDK to connect to the mod.io REST API. Also included is a set of UI components to easily create a custom user interface that matches your game's style, plus a comprehensive template UI to get you started.

You can download the mod.io Unreal Engine plugin from GitHub. Once you have, follow the installation guide for installing and configuring the plugin. A series of quick-start guides are also available to familiarize yourself with the plugin's core features.

Engine & platform compatability​

The mod.io plugin is generally maintained to support the 3 most recent versions of Unreal Engine. If you are using an older version of the engine, you can access the last supported release of the engine from our releases page on GitHub.

Engine compatability​

Engine VersionLast Release
UE4.262023.11
UE4.272023.11
UE5.02023.11
UE5.12024.6
UE5.22025.2
UE5.3Current
UE5.4Current
UE5.5Current

Platform compatability​

The mod.io Unreal Engine plugin supports Windows, Linux, LinuxArm64, Android and macOS as part of the public release. For access to Windows (GDK), Xbox, PlayStation®4, PlayStation®5 or Switch, follow the instructions here.

Features​

  • C++ and Blueprint support
  • UGC browsing and filtering
  • Automatic downloads and updates
  • Customizable component-based user interface
  • Permissive MIT/BSL-license
  • Async delegate-based interface
  • Non-blocking IO
  • SSO authentication for Steam, Epic Games Store, console platform and custom implementations