If you are researching these for (like learning how Roblox physics or FE works), look for:
For building your own ragdoll system, the Roblox Developer Forum is the best place to find legitimate, safe code. Ragdoll Engine Script - Pastebin.com Ragdoll Engine Script 2022 FE Pastebin
The original Ragdoll Engine was set to private in June 2021. Most scripts you find now are for "re-uploads" or "clones" of the game. If you are researching these for (like learning
Many Pastebin links for Roblox scripts contain "loadstring" commands. These pull code from external sites like GitHub; if the source is changed by the creator, it could execute malicious code on your computer or account. Ragdoll Engine Script 2022 FE Pastebin