Into this gap stepped a shadowy reference: FriendlyHack . Unlike notorious cheating suites (e.g., Adv. Dupe 2, or various noclip tools), FriendlyHack claimed to be lightweight, undetected by most server anti-cheats (like ULX or SAM), and, most crucially, .

By default, GMod often runs in 32-bit mode. Most modern "friendlyhack" versions require the 64-bit binaries to work correctly with newer addons. Open Steam Library : Right-click on Garry's Mod Properties Properties : Go to the Select Branch x86-64 - Chromium + 64-bit binaries from the dropdown menu.

. Most users seeking this are looking to bypass the default 32-bit memory limits or use specific Lua-based cheats. Running Gmod in x64