We all know Houdini has some great vfx features. It would be wonderful if Unreal could add some more vfx solvers. Fire,Smoke, Sand and Snow, Stress on objects, pretty much what Houdini has. I know we have Unreal Water 4.26 and it is a work in progress but having additional easy to use vfx solvers would be great. Also you could benefit from machine learning solvers. These peoples product seems pretty cool but they could not get it to work well with UE4 and dropped plans for a plugin. Physics Forests - A New Real-time Fluid Solver - Download demo NOW! - Community / Work in Progress - Unreal Engine Forums