Trusted community channels like BrickGame Studios often provide direct download links in their video descriptions for the most stable versions.
Introduces the ability to play and create World Levels similar to the official "World Maker" mode. Super Mario Maker World Engine 4.0.0 Download Android
Since this is an unofficial fan project, it is not available on the Google Play Store. You can typically find it through community-driven platforms: Super Mario Maker World Engine 4.0.0 Download Android