Impressive

TF2 Crates

I chopped down almost every tree behind the gigamart between Spiffo's and Twiggy's, and all of the trees in the yard of the church that is right across the street to the south of the construction that you see. I also chopped down quite a few small stands of trees nearby in other areas (such as between the gigamart and the construction site, etc). This took several actual days of gameplay to complete, particularly since construction was not uninterrupted - I had to deal with several large zombie attacks caused by other players or by meta events, etc.

how much wood did it take?
thats a good idea though!

Very good planning if that is how the AI works.

The stacks of crates act like a triple strength wall; zombies have to break all three to get through. Behind the stack of crates there is a regular wall as well. The rows of crates on the ground act like barriers that the zombies have to pass through; they end up getting distracted by them and beat on them instead of continuing on towards the wall.

....why do you have so many boxs?