Nukkit 2.0 is now in alpha with support for blocks above ID 255 (old chunk format limitation), LevelDB support, faster chunk loading and a variety of other features that listed are below. This build is NOT intended to be used in production environments as there are still major bugs that could...
A Java program that allows you to view and edit key-value entries in a LevelDB database which is used in the Minecraft Bedrock world format.
How to run:
Install Java 8 or above.
Double click on the jar file and the GUI should pop up.