This is the industry standard for DarkRP and Sandbox. It allows you to block specific "crash-prone" models and limit how many constraints a player can have. Blacklist Dangerous Models:
These dupes often contain thousands of tiny, invisible, or highly complex objects. Physics Lag: gmod server crasher dupe verified
Avoid older versions of duplication tools, as Advanced Duplicator 1 is known to have more severe, unpatched vulnerabilities. This is the industry standard for DarkRP and Sandbox
If you're a GMOD player, report any suspicious activity or dupes to the GMOD community: gmod server crasher dupe verified
to stack 100 props into the exact same coordinates (no offset). Weld them all to a single base prop. Copy this with AdvDupe2. The Trigger: