The Universal Minecraft Editor allows users to edit many different parts of their world, including the NBT of items, entities, and blocks. It is commonly used to edit NBT data of items.
However, the 1.16.100 update of Minecraft Bedrock Edition has broken the editor's Chunk Locator. Instead, the Chunk Locator shows a blank white canvas and I am unable to select a chunk to edit:
If you still attempt to select a chunk and hit the "Open" button, no luck, the following error appears:
This seems to only happen in worlds that are 1.16.100+. Older worlds will still open properly.
Why is this happening and how do I fix it?