In theory you could do the same with the Undead, although I don't think that I did. I was able to modify the beta and give the Night Elves a way to spawn Treants and give the Treants an ability to harvest lumber and change the techtrees and then I was able to play as the Night Elves and play the whole techtree. Click to expand.Similar to other versions of Warcraft III however, our modding knowledge is still generally functional.