: Stacking a large number of props (like wheels or chairs) inside one another and then unfreezing them all at once. The engine's physics solver (Havok) crashes while trying to resolve thousands of simultaneous collisions.
Dupes containing thousands of "zero-width" or overlapping props that instantly exceed the server's physics processing capacity when spawned. Packet Flooding: gmod server crasher dupe
If you’ve spent any time on DarkRP, Sandbox, StarWarsRP, or TTT servers, you’ve probably heard the term whispered in Discord servers or seen a popup warning: “Do not spawn crasher dupes. Instant ban.” But what exactly is a crasher dupe? How does it work? And why, despite years of patches, do they still exist? : Stacking a large number of props (like