AzerothCore and website update successfully applied, with several fixes for Ulduar, Onyxia and the website.

Update applied: 2026-09-27 06:02

Raids and dungeons

• Ulduar: Flame Leviathan's Flame Vents attack can now be interrupted by players.
• Ulduar: Iron Roots created by Freya can no longer be knocked back by knockback effects.
• Ulduar: Algalon the Observer respawns correctly after the raid is defeated in battle with him.
• Ulduar: Algalon the Observer's reward chest now remains available even after he leaves.
• Ulduar: After the raid loses the battle with Yogg-Saron, all Keepers from Observation Ring reappear, including those that were not chosen.
• Onyxia: boss and dungeon scripts have been rewritten and modernized.

Quests

• Points of interest have been added to the map for the Operation: Gnomeregan and Blackrock Depths missions.

Stability and core

• Already defeated bosses now remain dead even when the server uses dynamic creature respawn.

Commands for game administrators

• The .additem command now displays the GUID of the item and the number of pieces left when deleting items.
• The .instance setbossstate command now also displays the name of the boss.

Website

• The character information window no longer displays the names of deleted characters.
• The anti-robot verification code on the site now works correctly even when the cache memory is disabled.
• The HTMLPurifier library, which filters HTML content for security, has been updated to version 4.19.1.