A Birch Button is a non-solid block which can provide temporary Redstone power. You just need two things, Birch Wood Block and Birch Wood Planks to make Birch Wood Button. Please follow the following steps to make a Birch Button.
Birch Wood Block
In order to make Birch Button, the basic item you need to get is a block of Birch wood. So get that from the Birch tree using your iron axe. You have to get at least one Birch wood log.
Birch Wood Planks
After that make wood planks from birch wood blocks you have collected. Make your way to the crafting table and add wood block in any cell of the 3*3 crafting grid to get Birch planks in the right-side box of the crafting table. One wood block will convert into 4 wooden planks. Bring these Birch wooden planks into your inventory.
Now add one Birch wood plank in center or any cell of the 3*3 crafting grid to simply get one Birch Button in the right-side box of the crafting table. Add a Birch button into your “ready to use” stock.