Your sample (Control)

LaserDeath
As I understand it he takes with infected enemies.

Zombie mold drops. Research Department, the pit.

in the research Department where the pit, in my opinion, the only place where plesnevyj re-spawn. that there should be farm.

Thanks guys!

Thanks to the author, the article and helped me)

Thanks guys.

legusor
What pit? I have neither a teleport point nor a location with that name.

Co-pilot Drinkins
In the research sector, you should have a point "Active contact zone" and "Active sub-level of the contact zone", so move there