Quote from Airwolf
it's basically just a function that mojang failed to take over when they took the mod and made it part of vanilla minecraft.
Quote from TEMPTINGPAGE
You mean you used a mod?
Quote from mouse240
from what i see (unless they hotfixed it) that this works by,
[piston] [lit redstone]
so the piston gets pushed up into the already lit redstone which activates the other piston, rinse repeat andthere you ahve your door...
Edit: wait no that woudnt work since pistons dont fall down after being unconnected to redstone... D'oh... maybe this could be used with obsidian to push the piston down after it reached the height limit? er wait... that would just destroy the piston, right?
Quote from deadlytown
Black thanks... you scrwd up my game,
couldnt you say that you need to backup your game?
Quote from majic13
In a cave, a massive door made of iron blocks. Press a button and the blocks retract, leading to a secret hideaway...