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Home › Changelog › Oct 28, 2026

v1.1.0 · Oct 28: What Changed in the Game Files

Game dataOct 28, 202653df5677 → 5236f08e

Between Build 53df5677 and Build 5236f08e, the Classic World game files changed like this: skills: 8 changed; monsters: 4 changed; map: 1 changed; crafting recipes: 2 added, 2 removed; game text lines: 1 added, 2 removed. That's 3 added, 4 removed and 13 changed entries.

  • Skills changed: Poison Breath, Thunder Bolt, Focus, Final Attack: Polearm, Final Attack: Spear and 1 more
  • Monsters changed: Clang, Copper Drake, Drake, Tortie

Skills (~8)

Changed (8)

  • Poison BreathF/P Wizard (2nd Job)
    • Level 1: MP -20; Basic Attack 50, Mastery level 1; 45% success rate, deals 10 Basic Attack over 5 sec → MP -20; Basic Attack 60, Mastery level 1; 45% success rate, deals 10 Basic Attack over 5 sec
    • Level 30: MP -40; Basic Attack 80, Mastery level 10; 75% success rate, deals 40 Basic Attack over 5 sec → MP -40; Basic Attack 90, Mastery level 10; 75% success rate, deals 40 Basic Attack over 5 sec
    • Stats changed at 30 skill levels; first and last shown. Every level: skill page.
  • Thunder BoltI/L Wizard (2nd Job)
    • Level 1: MP -20; Basic Attack 40, Mastery level 1; 10% chance to be electrocuted → MP -20; Basic Attack 50, Mastery level 1; 10% chance to be electrocuted
    • Level 30: MP -40; Basic Attack 70, Mastery level 10; 25% chance to be electrocuted → MP -40; Basic Attack 80, Mastery level 10; 25% chance to be electrocuted
    • Stats changed at 30 skill levels; first and last shown. Every level: skill page.
  • FocusArcher (1st Job)
    • Description: [Master Level: 20] Focus to temporarily increase Accuracy and Evasion. Required Skill: At least Level 3 The Eye of Amazonc → [Master Level: 20] Focus to temporarily increase Accuracy and Evasion. Required Skill: At least Level 3 The Eye of Amazon
    • Level 1: MP -8; Accuracy +1, Evasion +5 for 70 sec → MP -8; Accuracy +5, Evasion +5 for 70 sec
    • Level 20: MP -16; Accuracy +20, Evasion +25 for 300 sec → MP -16; Accuracy +25, Evasion +25 for 300 sec
    • Stats changed at 20 skill levels; first and last shown. Every level: skill page.
  • Final Attack: PolearmSpearman (2nd Job)
    • Description: [Master Level: 30] Using attack skills has a chance to enable the Final Attack skill for 60 sec. While enabled, the skill can be used, dealing heavy damage to a single enemy and absorbing some of the damage dealt as HP. The most one can absorb at once is 25% of the character's Max HP, and can't absorb more than the Ma… → [Master Level: 30] Using attack skills has a chance to enable the Final Attack skill for 60 sec. While enabled, the skill can be used, dealing heavy damage to a single enemy and absorbing some of the damage dealt as HP. The most one can absorb at once is 15% of the character's Max HP, and can't absorb more than the Ma…
  • Final Attack: SpearSpearman (2nd Job)
    • Description: [Master Level: 30] Using attack skills has a chance to enable the Final Attack skill for 60 sec. While enabled, the skill can be used, dealing heavy damage to a single enemy and absorbing some of the damage dealt as HP. The most one can absorb at once is 25% of the character's Max HP, and can't absorb more than the Ma… → [Master Level: 30] Using attack skills has a chance to enable the Final Attack skill for 60 sec. While enabled, the skill can be used, dealing heavy damage to a single enemy and absorbing some of the damage dealt as HP. The most one can absorb at once is 15% of the character's Max HP, and can't absorb more than the Ma…
  • RushFighter (2nd Job)
    • Range · Level 10: 130 → 150
  • RushPage (2nd Job)
    • Range · Level 10: 130 → 150
  • RushSpearman (2nd Job)
    • Range · Level 10: 130 → 150

Monsters (~4)

Changed (4)

  • ClangBase: Lv.49 · HP 2,657 · MP 50 · EXP 127
    • HP: 2,899 → 2,657
  • Copper DrakeBase: Lv.45 · HP 2,379 · MP 150 · EXP 107
    • HP: 2,595 → 2,379
  • DrakeBase: Lv.50 · HP 2,950 · MP 150 · EXP 133
    • HP: 3,218 → 2,950
  • TortieBase: Lv.46 · HP 2,226 · MP 100 · EXP 111
    • HP: 2,671 → 2,226

Maps (~1)

Changed (1)

Crafting Recipes (+2 −2)

Added (2)

Removed (2)

Game Text (+1 −2)

Text the game shows you (messages, labels, tooltips, NPC and pet lines) that was added, removed or reworded, read directly from the game client and its text files.

Added (1)

  • You must be Level %d or higher to send whispers.Messages

Removed (2)

  • %s MesoMessages
  • Noto Sans TC MediumMessages

How to read this: entries are matched by the game's own IDs, so a renamed item shows as changed, not as removed and added. Values are shown exactly as the files hold them ("none" means the field was empty). Names link to our database page when the entry is live in Classic World; test-only, hidden or removed entries are plain text. Program code changed too (38 functions added, 42 changed, 5 removed), but code isn't readable as game data, so it isn't listed. Server-side data like drop rates never appears here.

FAQ

What changed in the v1.1.0 · Oct 28 build?

Comparing the two clients entry by entry: skills: 8 changed; monsters: 4 changed; map: 1 changed; crafting recipes: 2 added, 2 removed; game text lines: 1 added, 2 removed. In total 3 added, 4 removed and 13 changed.

Which builds are compared?

Build 53df5677 (archived Oct 26, 2026) against Build 5236f08e (archived Oct 28, 2026), both read from the game client files.

Does this include drop rate changes?

No. Drop tables, event switches and spawn timers live on Nexon's servers, not in the client, so a client comparison can't see them.

Nexon's own notes for this maintenance: October 29 maintenance: v1.1.0. The official notes and the file changes don't always cover the same things.

All builds: game data changelog · Official notes: Classic World patch history · Skills: skill changes

Game data: MapleStory Classic World client files, 53df5677 vs 5236f08e [datamine] (snapshot 1cb99da3ca). Names and game content © Nexon, used for informational purposes.