Minecraft World Generation Updater

This tool can update configured features to a newer Minecraft version.

Usage

1.18-pre1 or newer

java -jar minecraft-worldgen-updater-2.0.0.jar update features <configured input> <placed input> <configured output> <placed output>

These should be references to the folders that contain the feature files.

From 21w44a or older

java -jar minecraft-worldgen-updater-2.0.0.jar update features <input folder> <output folder> --legacy

Input should be configured features, and the output will be placed features.