In the video, a person is playing a game where they are building structures with blocks. The person is seen placing blocks on the ground to create walls and other structures. The game appears to be set in a snowy landscape with patches of grass visible. The person is using a variety of blocks to construct their structures, and the game interface shows the player's inventory with different types of blocks available. The player's health and other game stats are also visible on the screen. The video captures the player's movements as they navigate the game world and build their structures.