Pricing
paid
HiPhyEngine is a new and original multi-solver physics addon for Blender.
“Multi-solver” means that it can simulate various types of material such as rigid bodies, soft bodies, cloth and even particle-like physics such as snow or sand.
Compared to built-in Blender physics, the addon tends to be a bit slower. In exchange, the simulation is a lot more stable, meaning that for example your cloths sim will not intersect or explode for unknown reasons.
Another strong point of the addon is that the various simulation types can interact with each other natively.