The video shows a first-person view of a player in Minecraft. The player is building a structure using wooden blocks and a bucket of water. The player places the wooden blocks in a vertical line and then uses the bucket of water to pour it over the blocks, causing them to spread out and create a wall. The player continues to build the structure by placing more wooden blocks and using the bucket of water to spread them out. The video ends with the player looking at the completed wall made of wooden blocks.