William Wang showcased a nice real-time PBD simulation.
Game Technical Artist William Wang, whose cool custom fish behavior system we featured earlier, has now showcased a neat physics-based popcorn simulation that leverages Niagara's NeighborGrid3D for spatial hashing, enabling handling of thousands of particle collisions.
You can check out more of William Wang's Unreal Engine 5 experiments below and follow him on LinkedIn to stay updated on his latest projects:
Also, if you're looking to dive into the NeighborGrid3D interface, we highly recommend checking out the in-depth tutorial by Ghislain Girardot, a well-known creator of Unreal Engine 5 learning content: