Learn about the FEM physics method and important aspects of integration such as: adding a custom vertex shader to support FEM deformation and fracture; developing a custom importer; developing Blueprint interfaces to support sound and special effects.
https://dev.epicgames.com/community/learning/talks-and-demos/ond/integrating-an-fem-physics-system-into-unreal-engine-unreal-fest-europe-2019-unreal-engine