Quartz stairs are very useful blocks that can be used for buildings and decorations.
To make a Quartz Stairs, you will need to go into Nether to get Nether Quartz, after that you have to make Quartz Block. Please follow the following steps to make Quartz Stairs.
In order to make quartz stairs, the basic item you will need is nether quartz. You will need to enter into the nether to find and get at least 24 nether quartz using your iron pickaxe.
Then exit the nether and make your way towards the crafting table. Add 24 nether quartz on 3*3 crafting grid to make 6 blocks of quartz as 4 nether quartz will make 1 block of quartz, in the same way as shown in the image below. You will get blocks of quartz on the right-side of the crafting table. Bring these blocks of quartz into your inventory.
Now, you can make quartz stairs by using the crafting table. Add six quartz blocks on 3*3 crafting grid in a way it should make a shape of stairs. You will get four stairs in the right-side box of the crafting table. Add these stairs into your “ready to use” stock.