Redstone repeater is a block used in redstone circuits to bring the redstone signals back to full strength and it also prevents the signals moving backwards.
To make a redstone repeater, you will need Wood Log. Please follow the following steps to make a Redstone Repeater.
In order to make a redstone repeater, the basic item you need to get is any kind of wood log. Go towards the forest and chop down any of the trees using your iron axe to get at least one wood log.
Now the next required item that you will need to get is cobblestone. You have to get at least three Cobble stones. Use your iron pickaxe to get these stones.
After that, you will have to find and get Redstone. Use any of the pickaxes to get at least three red stones.
Stone from Cobblestone using Furnace
Now you need to use the furnace to make stone from cobblestones. Go towards the furnace and add three cobblestones in the upper box and coal in the lower box to get required stones in the right-side box of the furnace. Add these stones in your “ready to use” stock.
After that, you need to make 4 wooden planks. Move to the crafting table and add wood block in any cell of the 3*3 crafting grid to get wood planks in the right-side box of the crafting table. Bring these wood planks in your inventory.
Now you need to craft sticks from wood planks using the crafting table. Add two wood planks in adjacent cells of any column, as shown in the image below. Two wood planks will give you four sticks. Add them in your inventory to use later.
Red Stone Torch
The next thing you will have to craft is a red stone torch. Add two red stones and two sticks in adjacent cells of any column, red stones in the upper cell and wood sticks in the lower cell as shown in the image below. You will get two Red Stone Torch in the right-side box of the crafting table. Bring these torch lights into the inventory.
Now you can make a redstone repeater as you have all the required items in stock. Use crafting table once more to add three stones, one redstone and two torch lights in 3*3 crafting grid in the same way as shown in the following image. You will get a redstone repeater in the right side box of the crafting table. Add this item in your “ready to use” stock.