Using chickens and wheat, I made a new movement detector. The player has to move in the exact right way in order to open the combination lock. The mechanics used are very simple to handle and can be extended easily - for example you could make a giant pressure plate maze and the player has to move exactly the right way without even seeing the chicken under him.

The whole design is based on a simple combination lock with buttons, just with pressure plates. However, compared to a normal combination lock it has a very big advantage: It's undetectable! In the video you can hear chicken sound, though, you could just shift this thing a little bit lower and you won't hear them again. Also, you can see the buttons of a combination lock, obviously. Not with the movement detector: You have to stand at the exact right stop, otherwise the chicken might get messed up and doesn't follow you properly!

If you found this helpful, be sure to subscribe to my Youtube channel called SSBreloom. And of course I always appreciate it, when someone gives me a diamond :)