In 1984, TSR published UK6: All That Glitters.... It was written by Jim Bambra, and illustrated by Brian Williams (II) and Tim Sell. It consisted of a 32 page booklet and folding cover with maps.
This conversion guide allows DMs to run the original module with Dungeons & Dragons (5th Edition) and provides a reference sheet for encounters. It is intended for 5-6 characters of 5th-6th level.
To use this conversion guide you will need a copy of UK6: All That Glitters....