Download DinoFracture – A Dynamic Fracture Library Free Unity. 

DinoFracture lets you take any mesh and break it apart at runtime or in the editor. It’s a great addition for any developer looking to bring some life to their project.
Render pipeline compatibility

With DinoFracture, you can break apart any mesh in your scene to create fragmented pieces. Meshes can be broken apart either at runtime or in the editor, allowing for optimal performance across all devices.

Example usages include: