Scaffolding in Minecraft is a versatile block used for temporary structures, such as towers and bridges. It allows players to easily ascend and descend structures without having to place and remove ladders or blocks.
Scaffolding is crafted using six bamboo sticks and one string. To craft it, open the crafting table and place the bamboo sticks in a U-shape with the string in the center. This will create six scaffolding blocks.