
Combine an item frame with button clay to get an unfired stone pressure plate.

What do you use that clay for? Shape it into an unfired stone button ofcourse!

This is how you do it. Clayball plus Gravel

It's a button!

Placed the Unfired Stone Pressure Plate in a furnace and receive a Stone Pressure Plate.

And now you have to fire it, by tossing it into a furnace! In short time you will have a stone button.