Here’s a simple guide on how to build a 3x3 piston door in Minecraft. You will need to place pistons carefully throughout this build. (Image via Mojang) Place sticky pistons around this outline.

The standard premise of a 2x2 piston door (Image via Mojang) Creating a piston door of the 2x2 variety should only take a few materials. Specifically, players will need 12 sticky pistons ...