I sent and got a reply to this email a while ago, but it used to says "modesl" so I waited for them to reply with a fixed spelling version of this email. Anyways, it seems like a pretty solid email for pemission on the topic of the zombine model, and even the Ministrider and Antlion Worker come their SDK release.Valve wrote:Nick,
Thank you for contacting Steam Support.
If the sounds and models are in the SDK, you can use them for you mod. You can use the Zombie model and models from the Episodes as long as you are not making money off your mod. If you are ever looking at selling your mod, you will need to contact the business department at Valve to discuss licensing fees.
Anyone left in this community with complaints about these things being "illegal content" still? I mean our roots, sven co-op, never had to ask permission to include mostly every NPC from OP4.