Stained glass is one of the craftable blocks in the Minecraft game. You can use it for decoration.
You will need Sand Blocks, Glasses and Squid for Ink Sac to make Black Stained Glass. Please follow the following steps to make Black Stained Glass.
In order to make Black stained glass, the basic item you need is sand blocks. Go find and get at least 8 sand blocks using your iron shovel.
After that you will have to make 8 glasses. Go towards the furnace and add sand blocks in the upper box with coal in the lower box. You will get 8 glasses in the right-side box of the furnace. Add these into your inventory to use later.
Squid for Ink Sac
After that you will have to find and kill squid to get ink sac. You will find them under water and use your iron sword to kill squid.
Black Stained Glass
Now you can craft a Balck stained glass. Move towards the crafting table and add ink sac in center cell and 8 glasses in remaining cells of the 3*3 crafting grid, as shown in the image below. You will get black stained glass in the right-side box of the crafting table. Add it into your ready to use stock.