This addon adds a concept of the sculk sensor block which was shown in the Minecraft Live event. This block can detect wibrations and activate redstone components (cannot power all components directly because of addon limitations).
Select version for changelog:
Added custom levers and custom pistons, sticky pistons.
And can be got by doing:
"/give @p playz:custom_lever"
"/give @p playz:custom_piston"
"/give @p playz:custom_sticky_piston"