I can't believe I'm reviving a 15 year old thread, and I doubt anyone even pays attention this stuff anymore but I've been spending alot of time trying to finish this map
I never completed it due to losing interest when I was younger, but came across it after having a half-life itch of nostalgia this year.
Here are some screen caps
Luckily another user released a map with some models I could use for the entry and stone which look great. Right now you can go into the buildings, and drop down into the ship and it'll teleport you to a generic room for now until I do some brush work.
I was trying my best to re-learn the basics and move forward with development catching as much detail as I could from some original screen caps
If anyone pays attention to these threads anymore, let me know your thoughts. Will post updates as I make big progress