I come up with a thing I would try to put into a map for tfc. But I don't even know if it's possible to do (newbie mapper ).
I want a secret area with some sort of a door or entrance with a 4-digit password. These 4 digits would be found throughout the map in messages (message to ap). So I want these digits to be random that every time the map loads it generates a new code.
And if it would require a special plugin then forget it.