Garry’s Mod 10 added a function called Toybox into the spawn menu (in Sandbox) that allowed players to share and download user-created content. After 2012’s release of the Steam Workshop feature, Garry’s Mod 13 replaced the Toybox feature with Steam Workshop. With the Steam Workshop feature came more add-ons for game modes other than Sandbox, with nearly 1.3 million Steam Workshop items.[10] A deeper connection to dedicated servers using « collections » (a feature called FastDL for its faster download speeds than downloading directly from the server itself), and other small improvements.
