Everytime I play Morrowind useually, most of the time I type a console command that changes a physical feature (i.e. race change, resurrect, etc) the game crashes. Then I made a super buffed out Dagoth Ur (basically with 1,000,000 hp) vs 10 guys (1 of each race). And everytime I'm about to beat him, game crashes. Once my game was lagging for some odd reason like the typing wasn't in sync with me then, game crash. I dunno it just kinda crashes at random.

By the way I bought Morrowind through Steam. :brokencomputer:

There is nothing random about those crashes at all.
Using the EnableRaceMenu, and the other CharGen menus, can sometimes cause crashes. Makes sense since you're changing a lot of things to your Save file at once.
You're using the console to manipulate the game in very odd ways, what do you expect?

Also, Morrowind crashes on occasion for everyone. It is an older game that doesn't use it's memory very well.

Using the MW Code Patch can reduce crashing, and many people also find that using a patch to increase the amount of memory for Morrowind (like the 4GB Patch) helps reduce crashes.