Build your own mod community

Enable cross-platform mod support and thriving UGC communities in your games.

Cross-Platform Mod Support

Unlock the creativity of your players
customized & driving growth

Cross-Platform

Connect your Community, Anywhere

Setup fast across one platform/store, or many! Run a modding platform that expands with you, keeping your community united on PC, console, and mobile. Our user-friendly API, SDK, Unity, and Unreal plugins make it easy to get started, and our developer dashboard does the rest once you are live.

Cross-Platform: Easy setup ~ Ready to go plugins & Tools

Personalize & Brand

You Control Everything

While players discover and install mods in-game with a single click, you get a powerful dashboard with flexible tools for managing, moderating, monetizing, and growing your mod community. Build-in your brand on your domain with white label available for studios wanting a custom solution.

Powerful Hosting: You control everything

Metrics & Insight

Detailed Analytics and Insights

We're obsessed with metrics because it's critical to know what mods matter, what types are trending, and how many of your players are engaging with mods daily. It shouldn't be hard to see who your top creators are and work with them. Let data guide your game development decisions.

Know Your Players: Detailed Analytics and Insights

Modding Since 2002

Our founders built ModDB and have served over half a billion mods. We know user-generated content inside and out.

  • 61 games use mod.io daily
  • 106 million mod installs annually
  • 713 thousand mods created
  • From tiny mods to 5GB total conversions
  • Across 11 platforms & devices
Modding Since 2002

Easy Setup & Development

Support mods the right way, for projects of all sizes

Plugins

Easy, pre-built solutions for your engine. Get going fast with Unity, Unreal, GameMaker, or Construct!

All Tools

SDK

Custom engine? Drop in our open-source SDK for uploading, downloading, & unzip flows via C/C++ function calls.

SDK on Github

API

Every. Little. Detail. Connect directly to our JSON REST API in-game and out. Great for web apps, bots, hooks.

API Docs
Connect your engine & tools to mod.io and launch your mod community