Blocktopograph

Blocktopograph, originally created by @Protolambda, is an app for viewing Minecraft PE/Bedrock Edition worlds outside of the game. It allows you to see all areas of a world you have already visited, including the Nether and the End. Special views include x-ray, cave view, slime chunks, Biomes, height map, and NBT editor.

This is an open-source project located on Github. Contributions are welcome from the community. All support and future development is purely voluntary.