Unleash Your Creativity

Download OHDCore through Epic Games, and get creating. No purchase required. Build new worlds, new modes, and new experiences for a thriving community of players in Operation: Harsh Doorstop. The best things in life are always free.

Build Something Unreal... Faster

OHDCore is built on top of Unreal Engine 4's powerful development suite. Utilize the tools and workflow your team is already familiar with in Unreal, enhanced with the features of OHDCore. Don't reinvent the wheel, use OHDCore to speed up development of your next Unreal project.