[taki]

I tried implementing the setshape2 command in an npc a while ago for allowing the arrows yet blocking the player (that bush script that everyone just belittled at the first glance) but, like Tyhm said, "0 can't be touched and 20 blocks arrows".

I don't get it though.. shape type 20 or whatever it is, which is supposedly simulates a fence which DOES allow arrows through yet block the player only does the latter portion.