WW2 British NPCs (GMOD 13) addon - Garry's Mod - IndieDB

Install Garry's Mod Addons to Your Steam Client

Custom Maps and Mods for Garry's Mod

Gmod-Mod-Pack 11 addon - Garrys Mod for Half-Life 2 - ModDB

Unsubscribing from Workshop Addons outside of the game – Facepunch Studios

Left 4 Dead 2 Snpc and Npc Pack addon - Garry's Mod - Indie DB

GitHub - Leeous/gmod-addon-tool: A simple and quick Electron app that makes it easier to update your Garry's Mod addon(s) and create new ones.

Top 25] Garry's Mod Best Mods Every Player Should Use

Steam Workshop::Gmod Addons 200+

Gmod 13 new weapon addons

Food and Household items addon - Garry's Mod - ModDB