Here are some possible JQ Maps you could add:
-Map ID - Map Name
Official List:
100000202 Victoria Road: Pet-Walking Road
900000000 Hidden Street: Utah's Pig Farm
220000006 Ludibrium: Ludibrium Pet Walkway
105040310 Hidden Street: The Deep Forest of Patience
105040311 Hidden Street: The Deep Forest of Patience
105040312 Hidden Street: The Deep Forest of Patience
105040313 Hidden Street: The Deep Forest of Patience
105040314 Hidden Street: The Deep Forest of Patience
105040315 Hidden Street: The Deep Forest of Patience
105040316 Hidden Street: The Deep Forest of Patience
109040000 Hidden Street: MapleStory Physical Fitness Test
109040001 Hidden Street: MapleStory Physical Fitness Challenge
109040002 Hidden Street: MapleStory Physical Fitness Challenge
109040003 Hidden Street: MapleStory Physical Fitness Challenge
109040004 Hidden Street: MapleStory Physical Fitness Challenge
109050000 Hidden Street: Receiving the Reward For the Event
109050001 Hidden Street: Leaving the Event
101000100 Hidden Street: The Forest of Patience
101000101 Hidden Street: The Forest of Patience
101000102 Hidden Street: The Forest of Patience
101000103 Hidden Street: The Forest of Patience
101000104 Hidden Street: The Forest of Patience
280020000 Adobis's Mission I: Breath of Lava
280020001 Adobis's Mission I: Breath of Lava
682000200 Haunted House: Ghost Chimney