Design your world using powerful tools like WorldEdit and Worldpainter in Java Edition and then convert it over to the Bedrock or Education Edition format.
In this case using a Java Edition 1.16.5 version world converting to Education Edition 1.14.7.
Correct MCC Toolchest version available at https://uofi.box.com/shared/static/r6...
Text-based guide for this video available at https://publish.illinois.edu/stemc-mi...