If you're a developer looking to recreate that iconic Ragdoll Universe feel in your own project, here is the basic logic used in many 2022-era scripts: How can I make ragdoll movement like Ragdoll Universe?
The most popular scripts from the 2022 era included several "quality of life" hacks and fun trollers:
In this post, we’re breaking down what made so game-changing and how you can still use these mechanics today. What Makes Ragdoll Universe Scripts Special? Ragdoll Universe Script 2022
Unleash Chaos: The Ultimate Guide to Ragdoll Universe Scripts (2022 Edition)
Using BallSocketConstraints and Motor6D joints to create more realistic weight and impact when you get hit. Top Script Features from 2022 If you're a developer looking to recreate that
Some advanced scripts even allowed for "Ragdrip"—giving your character a pair of kicks or unique patterns that stood out in the arena. How to Implement Your Own Ragdoll Mechanics
Allowing you to ragdoll on the server so everyone can see your glorious (or embarrassing) tumbles. Unleash Chaos: The Ultimate Guide to Ragdoll Universe
Many scripts used a simple "Press R to Ragdoll" mechanic, allowing you to go limp at any moment to dodge fire or just for the meme.