The video shows a first-person view of a player in a game. The player is standing on a wooden deck with a railing around it, and the ocean is visible in the background. The player places a black anvil on the deck, which is a block used to repair items in the game. The player then places a black anvil on top of the first anvil, creating a stack of two anvils. The player then jumps off the deck and falls into the ocean.