A simple minecraft plugin to generate a void world.
Compatible with Paper, Spigot & Folia in 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1.
1.1.2 is the last Java 17 compatible version. Update to Java 21 or use 1.1.2.
It can be used to prevent world generation outside of the world border. To prevent that fully generate your world with a plugin as Chunky then add this plugin & configure your bukkit.yml.
Download last .jar on releases tab.
Place the .jar in plugins/.
Add next lines at the begining of bukkit.yml:
worlds:
world:
generator: VoidWorldGenerator
Build with ./gradlew assemble. Plugin file will be in build/libs/.