The headline feature is the addition of World Levels, allowing players to create entire maps rather than just individual courses.
The most reliable way to find the latest build is through the official Engine Kingdom Discord or the developer's community pages on Game Jolt . Super Mario Maker World Engine 4.0.0 Download Android Fix
If buttons disappear or remain "stuck," update to the latest patch, which addresses touch-control persistence. The headline feature is the addition of World