Complete Item Group ID List (nGroupID)
I've been compiling a complete list of Item Group IDs (called 'nGroupID' in the neogame XML export file).
I know dcfedor started compiling one, but it's unfinished.
Take a look here:
The list might come in handy when adding or revising treasure tables and the likes, as looking up numbers in the XML file is a tad daunting :)