Public Release → Grand Launch
MapleStory Classic World client changelog: Public Release to the Grand Launch
Read from the client: the Grand Launch of 21 October 2026 against the Public Release of 6 October 2026, 242 additions, 227 removals and 291 revisions. New: 17 monsters with Stumpy and Faust among them, 31 maps, the Excavation Site among them, 38 items, 27 quests and 18 recipes. Removed: 227 Cash Shop catalog lines, none of them on sale.
Upstream’s datamine did not publish a diff for this build, so this site compares its two exports itself, in the shape the datamine’s own diffs take. The Public Release’s changes are one build back: Closed Online Test 2 to the Public Release.
About this page
What it is
Two client exports compared field by field, not Nexon’s patch notes, so it shows changes nobody announced. It can’t say why something changed: a typo fix and a rebalance look the same.
What it misses
Drop rates, shop stock and quiz answers live on the server, so they never show up here. Stumpy and the Excavation Site arrived in this build, so they are in it; anything the server switched on without a client change is not. What the Public Release left out of the second test is in the diff before this one, and its pages are kept here, marked CoT2.
Written by this site from two exports of the OSMS Data Explorer datamine, the Public Release as frozen on 6 October 2026 and the Grand Launch as pulled on 21 October 2026. More on the sources.
Items38 new · page 1 of 2
New 38Changed 82Removed 038 new: 14 pieces of housing (twelve boss trophies and paintings, from the Mano Statue to the Crimson Balrog Helmet, and two safes), 15 etc items (eight monster drops, Seedling to Horse Skull, and seven quest items) and nine consumables, the two new Lie Detector Tests and the MapleStory Community VIP gift box and coupons among them. Of the 82 revised, 62 sell for less (52 of them for 10 mesos instead of 100), 14 changed whether they trade (four Frieren collaboration face coupons are locked now, ten housing pieces, the six crafting stations among them, are not), 13 were reworded and five changed their stack size.
Lie Detector Test
#2190001Can be used on suspected botters. Usable only when a suspect is hunting. Cannot be used again on the same player within 2 minutes.
TypeConsume
Lie Detector Test
#2190002Can be used on suspected botters. Usable only when a suspect is hunting. Cannot be used again on the same player within 1 hour.
TypeConsume
Thief's Note
#2430059A small note belonging to someone, found tucked between the pages of the Adventurer's Journal. Double-click to see what is written inside
TypeConsume
Double-click to obtain the below items. - Lemon (Transferable within world, 30 days) x20 - Megaphone (Transferable within world, 30 days) x3 - Regular Store Permit (Transferable within world, 30 days) x1
TypeConsume
Double-click to obtain the below items. - 1.5x EXP Coupon (15 min) x6 - Return Scroll - Nearest Town x5 - Atmospheric Effect Box x5 Avatar Gift Box x1
TypeConsume
Avatar Gift Box
#2430062Double-click to choose one avatar from a variety of options. Obtained items are all untradable and has a duration of 10 days.
TypeConsume
Double-click to obtain the below item. - MapleStory Community VIP Label Ring (Transferable within world, 30 days) x1
TypeConsume
Double-click to obtain the below item. - MapleStory Community VIP Chat Ring (Transferable within world, 30 days) x1
TypeConsume
Very Dry Branch
#4031137A dried up branch that has lost all moisture and looks like it will break at the slightest touch.
TypeEtc
Glowspore Lamp
#4031138A glass lamp filled with glowing mushroom spores from the Forgotten Hollow.
TypeEtc
Winter Supply Bundle
#4031139A heavy bundle of warm cloth, bandages, and remedies packed by Rowen the Fairy.
TypeEtc
Hearthkeeper's Journal
#4031140An old journal kept by Elda, a cave fairy hearthkeeper. It is written in the old fairy script.
TypeEtc
Elda's Name-Charm
#4031141A small charm carved with Elda's mark. A message is written on the back in the old fairy script.
TypeEtc
Elda's Last Message
#4031142Elda's name-charm, wrapped in Daniel the Scholar's written copy of the message on its back.
TypeEtc
