I traded with a cartographer for two woodland mansion maps and both were invisible. If the meaning of “invisible” is confusing there should be attached images to show this “invisibility”. After the trade with cartographer was made for the first woodland explorer map, I put the map on my hot bar and tried to look at what was on it. When I did so my character held his arms up as if the map was there but as the player I was unable to view the map. This same exact happen when I went to trade for a second map from the same cartographer, meaning the second woodland explorer map I received was also invisible. I have not had the issue with any other type of maps, at least to my knowledge, and I also made sure it was not an issue that only I was having because I dropped the map for a friend to look at and when he viewed it it was also invisible for him as well. I did not try having my friend trade for the map by himself but it could work, I’ll have to test that myself. I saw a different report on this same issue occurring with someone else’s woodland explorer maps and their ocean explorer maps. I commented on that report but it had been said to be resolved, and by resolved they meant it could not be reproduced and therefore the report was being “closed”. This issue may not be too important to anyone but it’s heeding my process of looking for a mansion and they’re not that common and without access to these maps it could take me forever to find one of these mansions.