What was the original name of "Minecraft"?

The original name of Minecraft was "Cave Game" because when the game was first developed by Markus Persson, it primarily focused on exploring and building within cave systems. During its early stages, Minecraft was a simple game where players could mine and explore the underground world, hence the name "Cave Game." However, as the game evolved and more features were added, it was eventually renamed Minecraft to reflect its broader scope and possibilities beyond just caves.