Blaze Powder can be used to make magma cream, eye of ender and fire charge.
To make Blaze Powder you’ll need to get into the Nether to find and kill Blaze in order to get Blaze Rod. Please follow the following steps to make Blaze Powder.
Enter in Nether to kill Blaze
In order to make Blaze Powder, the basic item you’d need to find and get is blaze rod. Enter into the nether to find and kill blaze to get a blaze rod.
Go forward toward the nether fortress and find blaze to kill with your iron sword to get a blaze rod.
Now you have to make blaze powder. Exit from the nether and make your way to the crafting table. Add blaze rod in the center or any cell of the 3*3 grid to get blaze powder in the right-side box of the crafting grid. One rod can make two blaze powders. Add Blaze Powder in your “ready to use” stock.