When you forget to download Counter Strike: Source : r/gmod
GitHub - ITS-NIGHTOWL/CSSource-Texture-Installer: A utility designed to help make installing CSSource textures into Garrys Mod safe while also doing it the legal method by utilizing steamcmd.
Counter-Strike: Source + Garry's Mod Steam Geschenk GLOBAL kaufen - Günstig - G2A.COM!
guide: more "proper" way to install Counter-Strike:Source textures for free : r/TTT