The neon lights of "Downtown V2" flickered as the server tick-rate began to slide into the single digits. I was sitting in a dimly lit corner of the map, my inventory loaded with a file that had become a legend in the darker corners of the Workshop: the .

Tools that grab the IP addresses of anyone who downloads or spawns the file.

This dupe exploits the physics engine's inability to calculate thousands of intersecting collisions in a single tick. Requirements: Advanced Duplicator 2 (AdvDupe2) A server with high sbox_maxprops or weak anti-spam. The Setup:

Keep an eye on server performance and crash reports to quickly identify and mitigate issues.