I'm playing the Explorer class and every time I log in to my server I get a copy of all 9 maps, compass, and clock.

I will look for a log and post it

Edit:
Found this. Appears in the server console when I log in. Seems related:
[19:12:11] [Server thread/WARN]: Player class_3222['Ninjaneer0'/27463, l='ServerLevel[world]', x=8.03, y=64.00, z=671.11] could not be synced because server networking isn't set up yet.

Edit 2: Latest log file:
latest.log

Should be fixed if you update your Origins version (not Origins: Classes, though you can update that too). Let me know if you're still experiencing this, then I'll reopen this issue.