innercrayon: gday
step 1 find mods you want on workshop
step 2 copy url(s) or keep new tabs of mods you want open
step 3a HyperTextTransferProtocol <COLON FORWARD SLASH FORWARD SLASH> steamworkshopdownloader <DOT> io
step 3b paste url of first file to dl
step 3c press download and wait
step 4 extract files and put them in the %install location%\Kingdoms and Castles\KingdomsAndCastles_Data\mods
step 4 mac /Applications/Kingdoms and Castles/Contents/mods
*mods folder is generated upon first launch of game*
Doesn't work any more to download from the workshop. So there are no mods available on GOG version. Unfortunate as I wanted bigger maps to play the AI kingdoms on. Shame.