When used while crafting equipment, there is a chance to randomize the item's bonus stats.
When used while crafting a one-handed weapon, there is a chance the item's bonus stats will change.

Closed Online Test 1 → Closed Online Test 2
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.
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.
Consumables, etc items and setup items: new ones, renames, and reworded descriptions.
When used while crafting equipment, there is a chance to randomize the item's bonus stats.
When used while crafting a one-handed weapon, there is a chance the item's bonus stats will change.
When used while crafting scrolls, there is a chance to produce an Intermediate, Greater, or Chaos scroll of the same category.
When used while crafting a two-handed weapon, there is a chance the item's bonus stats will change.
A Meso Pouch containing 10000 Mesos.
A Meso Pouch containing 10,000 Mesos.
A Meso Pouch containing 50000 Mesos.
A Meso Pouch containing 50,000 Mesos.
A barrel full of adamantium arrows. Only usable with bows. Weapon Attack +3.
A quiver full of adamantium arrows. Only usable with bows. Weapon Attack +3
A heavy, strong, refined adamantium.
A heavy and strong refined adamantium ingot.
The ore of a heavy, strong adamantium.
A heavy and strong adamantium ore.
A red, ripe, and tasty apple. Recovers around 40 HP.
A red, ripe, and tasty apple. Restores around 40 HP.
A set of tools that make arcforge more convenient. Using it increases the amount of crafting skill EXP gained from arcforge by 10% for 15 minutes.
A set of tools that make arcforging more convenient. Using it increases the amount of crafting skill EXP gained from arcforging by 10% for 15 minutes.
A barrel full of arrows. Only usable with bows.
A quiver full of arrows. Only usable with bows.
A barrel full of arrows. Only usable with crossbows.
A quiver full of arrows. Only usable with crossbows.
A shiny glass shoes for women only.
A shiny glass shoe, for women only.
A letter from Bartos the instructor. Needs to be delivered to Frod.
A letter from Bartos the Instructor. Needs to be delivered to Trainer Frod.
A very rare crystal that has dark powers stored in it.
A very rare crystal imbued with dark powers.
An ore of a crystal that has dark powers stored in it.
The ore of a crystal imbued with dark powers.
A lost deed to the land for "Blackbull" of Perion.
Blackbull's lost deed for his land in Perion.
A potion made out of blue herbs. Recovers 200 MP.
A potion made out of blue herbs. Restores 200 MP.
A barrel full of bronze arrows. Only usable with bows. Weapon Attack +1.
A quiver full of bronze arrows. Only usable with bows. Weapon Attack +1
A barrel full of bronze arrows. Only usable with crossbows. Weapon Attack +1.
A quiver full of bronze arrows. Only usable with crossbows. Weapon Attack +1
A light, weak, refined bronze.
A light and weak refined bronze ingot.
The ore of a light and weak bronze.
A light and weak bronze ore.
A cake full of sweetness. Recovers 100 for both HP and MP.
A cake full of sweetness. Restores 100 HP and MP.
Well-dried. Recovers 300 HP.
Flavorful and chewy. Restores 300 HP.