If you have an existing world, pause the game, head to the "Open to LAN" tab, toggle on "Allow Commands," and then press "Start LAN world." This will temporarily give you the power to use commands ...

Learn how to use the Command pattern to encapsulate requests as objects that you can execute alone or in sequence in your Java programs. Topics Spotlight: AI-ready data centers ...

The One Player Seeping game command in Java Edition (Image via Mojang) The necessary One Player Sleep command in Minecraft is effectively the same across both editions of the game.