Valve hands the Team Fortress 2 source code to modders
Valve is handing Team Fortress 2 modders the keys to the kingdom, as long as they don't try to make any money from it. The company has added the client and server game code to the Source software development kit (SDK), allowing fans to create new games and experiences based on TF2. "Unlike the Steam Workshop or local content mods, this SDK gives mod makers the ability to change, extend or rewrite TF2, making anything from small tweaks to complete conversions possible," Valve explained . Modders