Compile the server, then run the eqemu_update.pl from within the server root. Then choose to update maps/quests from it.
If you want a direct URL for the maps:
https://github.com/Akkadius/EQEmuMaps
Though, it's the same link that is used in the script. I'm unsure of a direct URL to the quests, as it's not often I'm messing around with stock ones.