Help to make a procedural chain in 4.27

Hi folks, I’m making a portfolio environment project in 4.27 and one of my assets is a chain hanging from the ceiling that moves slightly and I’d like this asset to be procedural for the sake of modularity and also to learn because I’m super curious to know how it’s done. I found a lot of tutorials on youtube about how to make chains and ropes with physics using rig, but I’m having a hard time finding the right tutorials I need to make it happen. I was wondering if any of you knew any tutorials or articles that could help me make this asset possible.

This is how I want the chain to look: Clive Barker Hello GIF by Arrow Video

PS: I wanted to make it clear that the version change is not going to happen for various reasons, I just want help finding the right knowledge I need to make this procedural chain possible. Thanks anyway to everyone who took the time to help me!