Talk:TEX/@comment-5906233-20130330082627/@comment-5800330-20130331100300

Firstly, press ~ and the official console screen emerges.

Then, type DebugSpawn("leif")

That's the file name of Treeguard, you will have to check the file name as monster names in the game may be different from their file name.

If you think this is inconvenient, you may try install Testing Tool Mod, which is fairly user-friendly and easy.