Hi.

So, I was looking around for tutorials on how to make instant build times, but the only thing I could find is on Farty's invisionfree clan website, but that didn't help at all, so I'm just wondering how I can make build times instant without crashing the game.

Thanks.

i'm not a pro, but with SCMD you can only set the time to " 10 + " = 10 ms or it will crash starcraft

You cannot set build times to 0 or you might crash your map, but 1 will work.
As you probably know upgrades/techs CAN be set to 0.

1 might take a while so its better to open up special editor and put 8729 I believe.

Lol Echo... the trick you are speaking of is only needed for X-tra editor. But this one is completely obsolete nowadays imo. Use ScmDraft 2 instead then you can enter 0 directly - plus a ton more advancements.
Also you can not use the 8729 trick to force 0 build times - the game will crash.