In Minecraft, how to make a 5×5 piston door in Minecraft can be referred to as follows:
First make a 5×5 box and place sticky pistons around it until it is full.
Then make a thick layer of the entire box and sticky pistons.
Place three redstone repeaters in the lower right corner and sprinkle them with redstone dust.
Install a switch in the upper left corner.
Place detectors on the left and right sides of the top of the box and a few redstone torches. The 5×5 piston door is ready. After the switch is turned on, the quartz stone on the lower layer will be pushed out to form a sealed door. .