Once it is done downloading go inside of your steamcmd folder and then navigate to ' common Counter-Strike Source Dedicated Server cstrike'. In there you should see a file named 'cstrikepakdir.vpk'.
Open this file with GCFScape. Leave GCFScape open as you navigate to your Garry's Mod addons folder. Your Gmod addons folder should be somewhere like 'C:/Program Files (x86)/Steam/steamapps/GarrysMod/garrysmod/addons/'. Create a folder in there named 'csscontent'. Now from GCFScape highlight the maps, materials, models, particles, resource, and sound folders. Then right-click and click 'extract'.
![Download Download](/uploads/1/2/4/2/124225433/607794164.jpg)
Find the csscontent folder in the browser window and press ok.
So Garry’s Mod uses textures from Counter Strike Source, textures are for example the wood material on the side of a crate. Because gmod relies on css, not having css will mean you’re missing some textures, so that nice wooden crate just looks purple and black. Download it Here. Drag your.vpk files, one at a time, onto the vpk.exe program. They should unpack into a 'cstrike_pak_dir' folder. Open that folder once your done unpacking all of your.vpk files, Only extract the folders within the 'cstrike_pak_dir' folder to your 'CSS - Content' folder.