The Niagara Fluids plugin is a suite of tools designed to add grid-based simulation to Unreal Engine, including the ability to directly simulate gas and water effects. In the sizzle reel below, you'll see what's possible with fire, smoke, pools of water and more: dev.epicgames.com/community/learning/tutorials/orJv/welcome-to-niagara-fluids | Unreal Engine

Today on a special Inside Unreal: We're recreating several advanced Niagara effects from the reveal of Unreal Engine 5, in UE4. Learn more about the demo's bats and insect swarms—plus more on our popcorn sim "The Kernel". Tune in at 2PM EST: twitch.tv/UnrealEngine | Unreal Engine