I'm already making a multiplayer mod, but if you know how to model, and code, then we can finish it quicker.

I'm pretty sure its the alpha version of gate B, I know this because, like the original Gate A ending, there was no blast door back then, and the alpha gate B had just a hallway into the room, before the elevator, My only question is how it got into 0.2.1....

I am working on a multiplayer mod for SCP CB, and am almost done.