On some server versions a method wasn't available, so Insights now implemented its own
Previous update:
Insights will now dynamically try to "load" all tiles at startup of the server. This will be cached in the file tiles.yml, and will only be updated if the minecraft version changes / the file is deleted.
You can configure the location which Insights will use to fetch the tiles in the config, default location is in the first world available (usually overworld called world) at XYZ 1, 1, 1. Insights will restore the block after it has completed scanning, but I decided to make this value configurable anyway.
Fixed bug with entitytypes not being counted as a "group"