This Minecraft Mod adds fully functional pistons to Minecraft. Although they seem simple, the possibilities are endless. This mod is compatible with version 1.4_01 of Minecraft.
To extend the pistons, power them using redstone. They will retract when the power is taken away. Right-clicking the piston lets you change the direction it is facing. Pistons will push blocks in front of them. They cannot push bedrock, obsidian, or other pistons. They can push a maximum of 16 blocks at a time.
Pistons push blocks out of their way, so they can be used to make launchers. If sand or gravel is pushed upward, it will fly into the air.
Pistons can also be used to block the flow of water or lava.
To install first download the required files:
To construct, use this guide: