It will take a minute to load. Don't worry, scratch is still working! Don't refresh the page! Here is a simple simulation of a big block hitting a castle made of little wooden blocks.
I used Blender 3D 4.1: https://blender.org/download/releases/4-1/ All of my Blender 3D simulations are on my studio: https://scratch.mit.edu/studios/34787653