Light Blue Bed can be used at night so that the mobs won’t spawn around you. Bed allows the player to sleep through the night and skip to the next dawn, and they reset the player’s spawn point to within a few blocks of the bed.
In order to make a Light Blue Bed, the basic item that you will need to get is a Log of wood. Find any kind of tree and use your iron axe to chop down a log of wood.
Now the next required item that you will have to get is wool, so find sheep and get at least three wool out of them. But don’t kill them, just use shears to get wool.
After that, you will have to find and get a blue orchid flower. You need to get at least three pieces of blue orchid flowers.
Light Blue Dye
Now move towards the crafting table to craft three light blue dyes. Add three blue orchids in middle or any cell of the 3*3 crafting grid. You will get light blue dyes in the right-side box of the crafting table. Bring these into your “ready to use” stock.
And then you need to make wood planks from Oak wood block you have collected. Go to the crafting table and add wood block into 3*3 crafting grid to get wood planks in the right-side box of the crafting table. One wood block will convert into 4 wood planks. Bring these wooden planks in your inventory.
Light Blue wool
The next thing you need to craft is light blue wool by adding three wool and three light blue dyes in adjacent cells of 3*3 crafting grid as shown in the image below. You will get three Light Blue wool in the right-side box of the crafting table. Add these wool into your inventory to use later.
Light Blue Bed
Now use the Crafting table once more to craft a Light Blue bed. Choose adjacent rows and add three wood planks in the lower row and three Light Blue wool in the upper row to get a Light Blue Bed in the right-side box of the crafting table. Add this bed in your “ready to use” stock.