This sound comes from Minecraft, the sandbox game developed by Mojang that was first released in 2011. The chest open audio became widely recognized through gameplay videos, let’s plays, and meme edits built around loot, survival, and item reveals. Online, creators use it as a shorthand for finding something useful or unlocking a small reward. Its staying power comes from how instantly readable it is: even outside Minecraft videos, the sound still communicates storage, treasure, and discovery in a split second.