I've updated the OSRIC Monster, Spells, and Item spreadsheet lists. There are still some significant additions to be made to the Spells and Items lists - mostly from the newer XRP and other 3rd-party modules. If you have any other Open Source additions you'd like to see included, please feel free to post in this thread.
It's my hope to include these 3 resources as Dangerous Dungeons extras or free downloads to supplement that book.
OSRIC Monster List.xlsx
OSRIC Spell List.xlsx
OSRIC Item List.xlsx