You will learn more about Lua and GMod's limits in 20 minutes than you would spending hours hunting for a malicious free download.
If you are searching for this keyword to protect your server, here is the good news: Most free crasher dupes are laughably easy to stop.
Automatically freezes unheld props, disables collisions on newly spawned dupes, and deletes lagging physics structures.
Crashes are typically caused by physics engine exhaustion or "bloated" dupe files. Admins can mitigate these risks by using Anti-Crash Addons and switching to slow-pasting duplication tools. to manually clear laggy entities? Steam Workshop::Crash Dupe
I can provide the exact configuration lines tailored to your setup. Share public link
Players searching the internet or YouTube for a "free server crasher dupe" are highly susceptible to security threats. Steam Workshop::Crash Dupe