The only way to switch an existing world to Hardcore mode is to use a third-party app to edit the game's files. How to change game modes in 'Minecraft: Java Edition' 1.

Minecraft has evolved a lot in the last 10 years, adding a handful of game modes for variety. Here is how to switch between them on the fly.

In Java Edition, users can also change the game mode to Spectator. That feature is eventually coming to Bedrock, too, but for now, most crafters will lean towards either Creative or Survival mode.

Mojang Studios has announced the Vibrant Visuals update for Minecraft, the long-awaited graphical overhaul. Here's everything I know, with some comparisons.

However, "Minecraft's" customizability extends to its cheats, too. Using a console command called "/gamemode," you can switch what kind of game you're playing at any time. Here's how to use the ...