Open a crafting table
Place 6 wooden planks in the middle and bottom two rows
Fill the first two rows completely with planks
Use the same type of wood for all 6 planks
Take the trapdoor from the result box
Move the trapdoor to your inventory
Open a crafting table
Place 6 wooden planks in the middle and bottom two rows
Fill the first two rows completely with planks
Use the same type of wood for all 6 planks
Take the trapdoor from the result box
Move the trapdoor to your inventory