I recently got around to fixing a few long standing issues and updated the add-on with a couple of small changes to fix bugs introduced as a result of the Blender API slowly changing over the years since the last release. v1.15 is a minor release. Here's what's new and changed:
- Importer setting to scale light brightness
- Change default material preview type to flat, as Blender's preview models were updated
- Removed old texture brightness adjustment, as it was quite bad
- Fixed importing certain old maps and maps with empty texture names
- Fixed file not found error, and report to Blender's info window
- Fix exception when importing entities
Note: The add-on still works in older versions of Blender, and has been tested in 2.83 LTS, 2.93 LTS and 3.3 alpha. There were some display issues with textures not rendering in the workbench renderer of 2.83, but switching to rendered view showed everything working fine. 2.93 and 3.3 had no such issues.