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Dev Days bring UE developers together to learn, connect, and exchange ideas. Register today and discover new creative opportunities in sessions led by Epic presenters and industry teams.

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Watch the State of Unreal, live from Unreal Fest Chicago! Tune in for news about Epic’s developer tools and services, highlights from across the community, and a look at what's ahead. This year is about tools and workflows developers can actually use to build great games and experiences. Expect real conversations, not massive live tech demos. The show begins at 7 AM PT | 9 AM CT | 10 AM ET | 3 PM BST on June 17. ➡️ Explore new tools and practical workflows for creating exceptional games and interactive experiences. ➡️Watch talented teams showcase how they’re using Epic’s developer tools and services to deliver standout work. ➡️Discover what’s in store for 2026 and beyond, along with the foundational technologies we’re building for you. Find out more about Unreal Fest Chicago here: https://www.unrealengine.com/events/unreal-fest-chicago-2026

In-person Event - DATE AND LOCATION CHANGEJoin us for an exclusive meet and greet with the Technical Developer Relations team from Epic Ga...

Information on how to create blueprint elements in 5.7 for PCG and how to manipulate the new point array data.

Built entirely on Substrate, Unreal Engine’s next-generation material system, this pack provides a physically accurate, production-ready material foundation for automotive visualization.Automotive Sub...

YouTube video by Unreal Engine

The Niagara Examples Pack is a collection of VFX assets. They are authored with best practices in mind, including scalability, Effect Types, Niagara Data Channels, and Lightweight emitters, plus limit...

YouTube video by Unreal Engine

Tickets for Unreal Fest Chicago are on sale! Get super-early bird pricing at $200 off the full price until February 16. Reserve yours today.

Part 1 of this 2-part series covers the details of how the Universal Scene Description (USD) format can be structured to author and import Nanite Assemb...

An in-depth examination of Substrate Materials and the relation to both external material frameworks and measured material properties.

Guide to recognizing common level streaming hitches in your Unreal Insights captures and tips and links to resources to address them. Hitches refers to ...

We’re looking for speakers to present at Unreal Fest Chicago 2026. Got a project built with Epic tools to showcase, or technical insights to share? Submit your session proposal today!

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This document covers various updates to the Niagara VFX Data Channels feature as of the 5.7 Unreal Engine release.

YouTube video by Unreal Engine

TheGDC Festival of Gaming program blends expert insight with interactive formats designed to spark ideas, sharpen skills, and connect communities.

YouTube video by Unreal Engine

YouTube video by Unreal Engine

YouTube video by Unreal Engine

YouTube video by Unreal Engine