Acacia Stairs are craftable blocks that allow mobs and players to change elevation without jumping.
To make Acacia Stairs, you just need two things, Acacia Wood Logs and Acacia Wood Planks. Please follow the following steps to make Acacia Stairs.
Acacia Wood Logs
In order to make Acacia Stairs, the basic item you will need is acacia wood block. Find an acacia tree and use your iron axe to chop down two pieces of acacia logs. You can find acacia trees in the savanna biome.
Acacia Wood Planks
After that you will need to use the crafting table to craft acacia wood planks. Make your way to the crafting table and open up 3*3 crafting grid to add acacia wood blocks in the center or any cell of the grid. You will get eight acacia wood planks from two acacia logs in the right-side box of the crafting table. Add these wooden planks into inventory.
Now you can craft acacia stairs from acacia planks using the crafting table. Add six acacia wood planks in a way that it should make a stairs shape as shown in the image below. You will get acacia stairs in the right-side box of the crafting table. Add these stairs into your “ready to use” stock.