Walking Generates the World Plugin

Nothing here exists until someone walks to it. Players begin on a lone pillar of blocks with open space in every direction, and solid land forms only where they set foot. The map grows behind them as they explore, and anywhere nobody has been stays empty.

<iframe width="560" height="315" src="https://www.youtube.com/embed/fw4BjsVB_Uo" title="Walking Generates the World" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>

The concept that inspired this plugin.

Try it yourself

Join walking-generates.play.neptafy.net (1.21.4+) to test the plugin on a fresh world.

Drop it on any world

• Works on the world you already have.
• Your world is never edited.
• Remove it and everything comes back. Uninstalling reveals the world again, untouched.

Requirements

Paper 26.2+ and Java 25.