Added a Glossary page explaining each term and which edition (Java / Bedrock) it applies to. Region coordinates, region files, and the world border are Java-only.
About Chunk Change
Chunk Change converts Minecraft block coordinates into chunk coordinates and visualizes the 16×16 chunk grid.
Changelog
Initial release: block coordinate input, chunk calculation, 16×16 grid visualization, and i18n (EN/JA).