People are busy building off of the KR Beta because the TW and latest HK version are a lot tougher to code apparently. Gl trying to find anything 1.69 server wise here lol.
I heard Kalisto was doing something similar to coding that version for TW, but idk what happened to that, no more youtube videos since his last thing. I think it's just that the newer versions are heavier coding or no original source.