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.
Seventeen new. Two bosses: Stumpy, level 35, in the new Parched Land, and Faust, level 65, with no spawn in the export. Eight for the Excavation Site: Ghost Stump, Wooden Mask and Rocky Mask on the dig itself, and Skeledog, Mummydog, Skeleton Soldier, Officer Skeleton and Commander Skeleton (level 73) in the Remains and the camps. Five arrived ahead of the Moon Bunny’s Rice Cake party quest, which the roadmap puts on 18 November: the Moon Bunny, and two Stirges, a Flyeye and Goblin Fire on Primrose Hill. And another Flyeye and a training dummy, with no map. Of the 15 revised, nine spawn somewhere new, Lupin and Tortie attack every 5 seconds instead of 3, and five are harder to knock back: Copper Drake, Tortie, Drake and Red Drake twice as hard, Wild Kargo three times (375 to 1,125). The export also stopped writing the regular 7.56-second respawn on each spawn; that is a change in the export, not the game, and it is not counted here.
Ghost Stump
Wooden Mask
Rocky Mask
Skeledog
Mummydog
Skeleton Soldierand 11 more new
Thirty-one new: Free Market rooms 12 to 20, the twelve maps of the Excavation Site (three dig sites, its camp, four Remains tombs, the cliff and three camps), Parched Land off East Rocky Mountain V, Shade’s Cabin of the Forsaken under a new id behind a second Murky Swamp, and the two Housing templates (the Yellow Mushroom House and the Backalley Semi-Basement) and a developer room. Five more arrived ahead of their 18 November date: Primrose Hill, Pig Town, Back to Town and two Shortcuts, the stages of the Moon Bunny’s Rice Cake party quest. Of the 12 revised, five Sleepy Dungeon and subway maps spawn less (Sleepy Dungeon V from ×0.6 to ×0.4), the old cabin is The Murky Swamp II now, Henesys gained Malady and Kerning City the Maple Administrator, and Rocky Road III leads to the Excavation Site.
White Room
Free Market <12>
Free Market <13>
Free Market <14>
Free Market <15>
Free Market <16>and 25 more new
Nothing new or gone. Of the 12 revised, the eight 2nd-job Final Attack skills last 60 seconds instead of 30, Improved HP Recovery and Iron Body start at 20% instead of 5%, Improved MP Recovery at 10% instead of 5%, and Dark Sight needs Disorder at level 3 instead of 1.
Improved HP Recovery · Warrior (1st Job)
Iron Body · Warrior (1st Job)
Final Attack: Sword · Fighter (2nd Job)
Final Attack: Axe · Fighter (2nd Job)
Final Attack: Sword · Page (2nd Job)
Final Attack: Blunt Weapon · Page (2nd Job)and 6 more changed
Nothing new. Two revised: the Pumpkin Basket lost its +1 to every stat, hits for 27 instead of 24, is a step slower and now asks for level 10, and Mark of the Beta went from 15 DEF to 24, asks for level 25 and sells for 1,500 mesos.
38 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.
Red Malady's Candy
Blue Malady's Candy
Green Malady's Candy
Lie Detector Test
Rainbow-colored Snail Shell
MapleStory Fest 2026 Gift Box (Bronze)and 76 more changed
Not one scroll changed.
27 new: the five-quest snail story in Henesys, eight in Perion that lead to Stumpy, four Citizenship quests about owning a home, and ten Forgotten Hollow quests from level 45 to 55, which arrived ahead of the area’s 18 November date and whose maps are not in the client yet. The 52 revised were reworded, 38 of them Citizenship requests; the one count that moved is The Filing Error’s, 50 Torn Ledger Pages to 25.
Phil's CallEstelle's RequestSecond Material Delivery for Building a New HouseThird Material Delivery for Building a New HouseThe Filing Error[Event] Halloween Candiesand 46 more changed
18 new recipes, all of them for housing: the six crafting stations (100,000 mesos each), a reinforced safe and a reinforced chest (300,000), eight pieces of furniture and two for Processed Wood. One revised: The Red Relaxer pays 100 craft EXP instead of 30.
Anvil
Metal Ceiling Light
Metal Wall Light
Metal Wardrobe
Rustic Bed
Reinforced Safeand 12 more new
Another re-listing of the catalog. 227 lines are gone and 111 are new, nearly all of them equipment, and not one of the 227 was on sale. 84 of the 111 revised kept their id and changed what it names (1027058 was the Classic Masquerade Mask and is Pink Sunglasses). What a player can buy moved less: the three Megaphones went off sale under their old lines and on sale under new ones, at 350 and 1,500 NX, and the Mystery Fashion Crate, the Halloween Mystery Fashion Crate and the two Beauty Album slot films went on sale.
Unnamed #1017046
Scouter
Black Shades
Redbeard's Pirate Eye Patch
Black Skull Eye Patch
Flat Mini Glassesand 221 more removed
Nothing new. Four hairstyles dropped "Black" from their names: Wild Tangles, Artist, Romantic Braid and Kitty.
Wild Tangles Hair
Artist Hair
Romantic Braid Hair
Kitty Hair
Earlier: Closed Online Test 2 → Public Release
3,961 rows, 11 August 2026 to 6 October 2026: +2,795 added, ~800 changed and -366 removed. What this site showed as its changelog until the Grand Launch.
Earlier: Closed Online Test 1 → Closed Online Test 2
4,343 rows, 21 April 2026 to 4 August 2026: +1,155 added, ~2,335 changed and -853 removed. What this site showed as its changelog until the release.
