Criatura Academy
kRO Zero · Patch

2026-05-07

20 things arrived in the kRO Zero client on 2026-05-07 and 18 changed — items and quests. 1 of them was named by an announcement that week and 37 were not.

What Gravity published that week

Posted between 7 days before and 1 day after this patch. A change below is marked announced when one of these names it, and silent when none does.

Items 21

17 added, 4 changed

17 arrived — nothing else about them changed, because they are new. No post that week names any of them.

  • [Not for Sale] Authoritative Badge
  • [Not for Sale] Baldur's Blessing Potion
  • [Not for Sale] Booster Power Drink
  • [Not for Sale] Mysterious Illusion Powder
  • All Trait Status + 1
  • All Trait Status + 2
  • All Trait Status + 3
  • All Trait Status + 4
  • All Trait Status + 5
  • All Trait Status + 6
  • All Trait Status + 7
  • All Trait Status + 8
  • All Trait Status + 9
  • All Trait Status + 10
  • Costume Fallen Heaven Lost Wing
  • Costume Lucifer's Wings
  • Costume Poporing Muffler
  • Indomitable Warrior Armor 불굴의 투사 갑옷 silent
    • Weight 0
    • Required level 1
    • Type Event Equipment
    • Restricted No
  • Automatic Modification Module(Heal) 오토매틱 개조 모듈(힐) announced in Notice: Scheduled Maintenance for All Servers on May 7 (Thu) (Revised 5/7 16:27)
    • Description
      4 lines removed, 4 added
      Heal Amount + 10%.At refine 9, Heal Amount + 3% additionally increased.At refine 11, Heal Amount + 7% additionally increased.At refine 13, Heal Amount + 10% additionally increased. Heal Amount + 20%.At refine 9, Heal Amount + 5% additionally increased.At refine 11, Heal Amount + 10% additionally increased.At refine 13, Heal Amount + 15% additionally increased.
    • Unidentified description
      4 lines removed, 4 added
      Heal Amount + 10%.At refine 9, Heal Amount + 3% additionally increased.At refine 11, Heal Amount + 7% additionally increased.At refine 13, Heal Amount + 10% additionally increased. Heal Amount + 20%.At refine 9, Heal Amount + 5% additionally increased.At refine 11, Heal Amount + 10% additionally increased.At refine 13, Heal Amount + 15% additionally increased.
  • Automatic Modification Orb(Heal) 오토매틱 개조 오브(힐) silent
    • Description
      4 lines removed, 4 added
      Heal Amount + 10%.At refine 9, Heal Amount + 3% additionally increased.At refine 11, Heal Amount + 7% additionally increased.At refine 13, Heal Amount + 10% additionally increased. Heal Amount + 20%.At refine 9, Heal Amount + 5% additionally increased.At refine 11, Heal Amount + 10% additionally increased.At refine 13, Heal Amount + 15% additionally increased.
    • Unidentified description
      4 lines removed, 4 added
      Heal Amount + 10%.At refine 9, Heal Amount + 3% additionally increased.At refine 11, Heal Amount + 7% additionally increased.At refine 13, Heal Amount + 10% additionally increased. Heal Amount + 20%.At refine 9, Heal Amount + 5% additionally increased.At refine 11, Heal Amount + 10% additionally increased.At refine 13, Heal Amount + 15% additionally increased.
  • Battlefield Treasure Chest 전장의 보물함 silent
    • Description
      1 line removed, 1 added
      Depending on the odds, you can obtain 1 of the following: Card Special Box, Enchanted Card Album, or Old Card Album. Depending on the odds, you can obtain 1 of the following: Card Special Box, Enchanted Card Album, Old Card Album, Light Violet Diamond, 3carat Diamond, or 2carat Diamond.
    • Unidentified description
      1 line removed, 1 added
      Depending on the odds, you can obtain 1 of the following: Card Special Box, Enchanted Card Album, or Old Card Album. Depending on the odds, you can obtain 1 of the following: Card Special Box, Enchanted Card Album, Old Card Album, Light Violet Diamond, 3carat Diamond, or 2carat Diamond.

Quests 17

3 added, 14 changed

3 arrived — nothing else about them changed, because they are new. No post that week names any of them.

  • Battlefield Textbook: Battlefield Emblem 1
  • Battlefield Textbook: Battlefield Emblem 2
  • Battlefield Textbook: Battlefield Emblem 3
  • Battlefield Textbook: Gather Armor Materials 전장의 서 : 갑옷 재료 모으기 silent
    • Objective Colorful Ore → Armor materials
    • Description
      1 line removed, 1 added
      The [Battlefield Textbook Curator] asked you to obtain 15 [Colorful Ore]s from the ghosts inside the [Battlefield Textbook]. The [Battlefield Master] said that if you explore the [Battlefield Textbook] and bring back 50 [Colorful Ore]s and 50 [Strong Dead Man's Spirit]s, they will craft a rare armor for you.
    • Rewards Battlefield Textbook Equipment Blueprint ×1 → no longer given
  • Battlefield Textbook: Craft Costume Blueprint 전장의 서 : 의상 설계도 제작 silent
    • Description
      1 line removed, 1 added
      The [Battlefield Costume Designer] asked you to obtain 15 [Strong Dead Man's Spirit]s from the ghosts inside the [Battlefield Textbook]. The [Battlefield Costume Designer] asked you to obtain 10 [Strong Dead Man's Spirit]s from the ghosts inside the [Battlefield Textbook].
  • Battlefield Textbook: Craft Rainbow Yarn Ball 전장의 서 : 무지개빛 실뭉치 제작 silent
    • Description
      1 line removed, 1 added
      The [Battlefield Costume Designer] asked you to obtain 25 [Colorful Ore]s from the ghosts inside the [Battlefield Textbook]. The [Battlefield Costume Designer] asked you to obtain 10 [Colorful Ore]s from the ghosts inside the [Battlefield Textbook].
  • Battlefield Textbook: Spirit of the Dead 전장의 서 : 망자의 혼 silent
    • Description
      1 line removed, 1 added
      The [Battlefield Textbook Curator] asked you to obtain 25 [Strong Dead Man's Spirit]s from the ghosts inside the [Battlefield Textbook]. The [Battlefield Textbook Curator] asked you to obtain 10 [Strong Dead Man's Spirit]s from the ghosts inside the [Battlefield Textbook].
  • Extinction Crisis 멸족위기 silent
    • Description
      1 line removed, 1 added
      [Gaegor VII] says the frog tribe is facing extinction because travelers visiting here take eggs as souvenirs, and asks you to retrieve 100 [Spawn] that have been carelessly abandoned everywhere. [Gaegor VII] says the frog tribe is facing extinction because travelers visiting here take eggs as souvenirs, and asks you to retrieve 100 [Spawn] that have been carelessly abandoned everywhere.
  • Frog Stealth Technique 개구리은신술 silent
    • Description
      1 line removed, 1 added
      It's said that the Frog Chronicles, written long ago by Gaegor III, contains a secret technique for avoiding the eyes of snakes. Let's bring 50 [Scale Shell] to [Gaegor VII]. It's said that the Frog Chronicles, written long ago by Gaegor III, contains a secret technique for avoiding the eyes of snakes. Let's bring 50 [Scale Shell] to [Gaegor VII].
  • Hero of Frogs 개구리의 영웅 silent
    • Description
      1 line removed, 1 added
      [Gaegor VII] wants to add these achievements to the Frog Chronicles, but says he's troubled by the lack of proper evidence. He says if you bring him 100 [Venom Canine], he'll be sure to include it in the Frog Chronicles. [Gaegor VII] wants to add these achievements to the Frog Chronicles, but says he's troubled by the lack of proper evidence. He says if you bring him 100 [Venom Canine], he'll be sure to include it in the Frog Chronicles.
  • Lack of Food 먹이부족 silent
    • Description
      1 line removed, 1 added
      [Gaegor VII] is disappointed that he still has no children to pair with me. Their kin has recently grown in number and food is scarce, so let's catch 50 [Argiope] for them. [Gaegor VII] is disappointed that he still has no children to pair with me. Their kin has recently grown in number and food is scarce, so let's catch 50 [Argiope] for them.
  • Meeting with the Mansion Manager 저택 관리자와의 만남 silent
    • Description
      1 line removed, 1 added
      A disturbance has broken out north of Cor. Talk to Rebellion's [Rookie]. A disturbance has broken out north of Cor. After reaching 200 level, talk to Rebellion's [Rookie].
  • Melon Festival Commemorative Costume (1) 멜론 축제 기념 의상 (1) silent
    • Description
      1 line removed, 1 added
      Lavender's cousin [Nannavi] is collecting melon... no, Sweetie Skins. According to Lavender, she can make a special hat from them. Lavender's cousin [Nannavi] is collecting melon... no, Sweetie Skins. According to Lavender, she can make a special costume from them.
  • Melon Festival Commemorative Costume (2) 멜론 축제 기념 의상 (2) silent
    • Description
      1 line removed, 1 added
      [Nannabi] of Geffen says she can't make the commemorative hat because she's short on good quality Sweetie Skins. Gather 30 [Sweetie Skin] and bring them to her. [Nannabi] of Geffen says she can't make the commemorative costume because she's short on good quality Sweetie Skins. Gather 30 [Sweetie Skin] and bring them to her.
  • Melon Festival Commemorative Costume (2) 멜론 축제 기념 의상 (2) silent
    • Description
      1 line removed, 1 added
      [Nannavi] in Geffen says she can't make the commemorative hat because she's short on high-quality Sweetie Skins. Let's gather 30 Sweetie Skins and bring them to her. [Nannavi] in Geffen says she can't make the commemorative costume because she's short on high-quality Sweetie Skins. Let's gather 30 Sweetie Skins and bring them to her.
  • Revenge of the Same Race 동족의 복수 silent
    • Description
      1 line removed, 1 added
      According to [Gaegor VII], frogs are like a health food to snakes. He asked me to defeat 50 [Side Winders] to soothe his kin's resentment. According to [Gaegor VII], frogs are like a health food to snakes. He asked me to defeat 50 [Side Winders] to soothe his kin's resentment.
  • Within 3 Minutes... 3분 안에... silent
    • Description
      1 line removed, 1 added
      If you don't find the materials within 3 minutes, a guard may come in. If you don't find the materials within 3 minutes, you'll be forcibly ejected.

Also on this date

Counted, and not shown above. A reader should be able to tell the difference between nothing happening and this site not being able to say what did.

  • 1 item description changed, not shown — some of the new lines have no English yet
  • 4 quests renamed in Korean — both sides of the change are Korean, so there is nothing to show in English
  • 1 item renamed in Korean — both sides of the change are Korean, so there is nothing to show in English
  • 1 item description edited in Korean without changing the English
  • 1 internal item value — sprite names, resource ids and map coordinates

Dates are the patch this change reached the client in, which is not always when Gravity announced it. Read from the archived client files; this project's own English naming is never shown here as a change to the game.