TypeConsume
NameGM Black Sack: Jr. Balrog LV 80GM Black Sack: Jr. Balrog Level 80
Closed Online Test 1 → Closed Online Test 2
MapleStory Classic World client changelog: Closed Online Test 1 to Closed Online Test 2
What changed in the game files between the two closed tests, 21 April 2026 and 4 August 2026. Kept for the record: the site is built from the Grand Launch now, and what the second test had that the release does not is marked CoT2: From Closed Online Test 2 (Beta 2). Not in the Grand Launch; kept here as a record..
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. Some of what arrived, like Orbis and 3rd job, was held back from the Public Release; this site keeps those pages, marked CoT2.
Closed Online Test 2 is dated 4 August at the end of the older diff and 11 August at the start of the newer one, and both are right: the first was made from the build the test opened on, the second from the one its 11 August balance maintenance left. What that maintenance changed (Rush’s cooldown went from 3 seconds to 1, for one) is in neither diff.
From the OSMS Data Explorer datamine of 5 August 2026. More on the sources.
Items204 changed · page 6 of 9
New 170Changed 204Removed 0Consumables, etc items and setup items: new ones, renames, and reworded descriptions.
TypeConsume
NameGM Black Sack: King Slime LV32GM Black Sack: King Slime Level 32
GM Black Sack: Mano Level 20
#2100001TypeConsume
NameGM Black Sack: Mano LV20GM Black Sack: Mano Level 20
GM Black Sack: Mushmom Level 40
#2100003TypeConsume
NameGM Black Sack: Mushmom LV40GM Black Sack: Mushmom Level 40
TypeConsume
NameGM Black Sack: Rotten Mushmom LV60GM Black Sack: Rotten Mushmom Level 60
TypeConsume
NameGM Black Sack: Zombie Mushmom LV50GM Black Sack: Zombie Mushmom Level 50
Giant Tree's Bough
#4000058TypeEtc
Description
A bough broken off of a huge tree.
A bough broken off a huge tree.
Gift for the New Journey
#2430003TypeConsume
Description
Double-click to obtain the below items. - Leaf Points 10,000 Exchange Coupon x5 - Regular Store Permit x1 - Megaphone x10 - Super Megaphone x5 - Red Potion x30 - Blue Potion x30
Double-click to obtain the below items. - Leaf Points 5,000 Exchange Coupon x1 - Regular Store Permit x1 - Hired Merchants Box x1 - Megaphone x10 - Super Megaphone x5 - Red Potion x30 - Blue Potion x30 - Safety Charm x3
Glowing Mushroom Spore
#4000051TypeEtc
Description
The spore of a glowing mushroom.
The spore of a Glowshroom.
Green Chair
#3010004TypeInstall
Description
A comfortable, plush green chair, complete with armrests. Recover an additional 30 HP every 10 seconds.
A comfortable, plush green chair, complete with armrests. Restores an additional 30 HP every 10 seconds.
Green Mushroom Cap
#4000013TypeEtc
Description
A cap removed from a mushroom.
A cap removed from a Green Mushroom.
Grendel the Really Old's Letter
#4031014TypeEtc
Description
A letter from Grendel the Really Old of Ellinia. Needs to be shown to the Magician Job Instructor somewhere around the forest.
A letter from Grendel the Really Old of Ellinia. Needs to be shown to the Magician Job Instructor, who is somewhere around the forest.
Hero's Gladius
#4031027TypeEtc
Description
A fully reawaken Gladius that a hero has used.
A fully reawakened Gladius, once wielded by a hero.
Horny Mushroom Cap
#4000019TypeEtc
Description
A cap removed from a mushroom.
A cap removed from a Horny Mushroom.
Icicle
#2070010TypeConsume
Description
Sharp icicles. Once they run out, they need to be recharged. Level Limit : 10, Weapon Attack +21
Sharp icicles. Once they run out, they need to be recharged. Level Required: 10, Weapon Attack +21
TypeConsume
NameLeaf Points (1000) Exchange CouponLeaf Points (1,000) Exchange Coupon
Life Scroll
#4031034TypeEtc
Description
A scroll with unrecognizable ancient characters on it.
A scroll with unrecognizable, ancient characters on it.
Magic Box
#4031067TypeEtc
Description
A box locked away with a powerful magical lock. Apparently there are jewels inside.
A box that's been sealed with a powerful magical lock. Apparently there are jewels inside.
Mana Elixir
#2000006TypeConsume
Description
A legendary potion. Restores 50% of MP, but due to its powerful effect, there is a cooldown before it can be used again.
A legendary potion. Restores 50% of your MP, but due to its powerful effect, there is a cooldown before it can be used again.
Monster Card
#4031045TypeEtc
Description
The monster cards needed for the game of Match Cards. Need to have plenty of cards.
A card needed to play the game Match Cards. Need to have plenty of them.
