How would I go about creating similiar TNT effect?

I’ve been playing around and creating some basic voxel elements for my game and then I stumbled upon this video and thought it will be good idea to create something similiar.

I’ve been trying to find it on internet but I haven’t found anything similiar to what I want, so any help is greatly appreciated.



I assume the explosion sphere actually works, like calling :Destroy() on the cubes it touches. The hitbox should be sphere, but I am not sure about that.

I’ve been playing around with Roblox’s explosion as well but it isn’t exactly what I’ve been looking for and only sphere I’ve found is spherehandleadornment and you can’t get anything useful from it regarding my problem.