GUIDE: Setting up Source SDK for BM

I just downloaded Early Access and I’m getting this error when launching the game:

I’ve done an integrity check and it’s not finding any corrupt files, anyone know how to fix this?

edit: deleted steam, re-downloaded, works now, yes, I was that desperate to play it again :wink:

What is your specs on your computer?

So, how does one get the Steam Black Mesa to work in Hammer? Is it really obvious and I’m just dumb?

You should be able to use Hammer as soon as you have the Steam version of Black Mesa installed.

Yeah, just use the hammer.exe included with Black Mesa (common\Black Mesa\bin) and it’s pre-set up.

Thanks guys. I’m gonna try and make co-op map and see if it works

Thanks for this, because I was wondering if there was something more streamlined or not. I’m not quite ready to open the tools yet, because I am still working out the map on paper (tablet actually). I want to make sure the basic direction and elements of the map are shelled out properly from the very start. That way I don’t get distracted by unnecessary details.

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.