Gemstone WoW Emulator Update — March 27

Gemstone Custom Fixes

• Potion Cooldown Fix — Fixed a bug where players couldn't use healing or mana potions after combat, receiving "You cannot drink any more yet." Potion cooldowns now properly reset when combat ends.
• Bot Pile-up at Dungeon Entrances — Fixed bots getting stuck in large groups near dungeon entrances (e.g. Wailing Caverns). Bots now correctly skip dungeon-only quests when solo.
• Hearthstone Cooldown Reduced — Hearthstone cooldown reduced from 60 minutes to 30 minutes.

Raids & Dungeons

• Fix Gothik the Harvester evading during phase 2 teleport
• Fix Heigan evading and regenerating HP at end of Phase 2
• Reset threat when Thaddius becomes active
• Rework Skadi the Ruthless encounter (Utgarde Pinnacle)
• Fix Mage-Lord Urom not teleporting between platforms (Oculus)
• Fix Drakkari Colossus not activating when Living Mojo is attacked (Gundrak)
• Ulduar overhaul: improved data persistence and code standards
• Fix Brundir invincible during Overload if not last boss (Ulduar)
• New Guardian Lasher + Destroyed Vehicles now present in 25M (Ulduar)
• Fix Malygos not engaging due to spawn flag issue (Eye of Eternity)
• Fix Malygos Phase 3 Surge of Power warning
• Cross-faction Wyrmrest Skytalon support in Eye of Eternity
• Fix Eye of Eternity loot
• Fix Solarian vanish phase evicting encounter
• Fix Doom'rel and Gloom'rel gossip not working (Blackrock Depths)
• Fix Deadmines door states saved to DB
• Fix idle scourge NPCs in The Battle For Crusaders' Pinnacle
• Fix Flame Tsunami path and visual effects (Obsidian Sanctum)

Spells & Combat

• Fix potion cooldown not ticking after combat ends
• Fix ranged spell minimum range incorrectly applying leeway
• Fix Flexweave Underlay script targeting wrong spell
• Fix Chimera Shot Viper Sting mana cap
• Fix Explosive Trap crit bonus multiplier
• Fix Entrapment not proccing from trap activation
• Fix Divine Purpose not removing Intimidating Shout stun
• Fix Arcane Potency consumed by same cast that triggered it
• Glyph of Polymorph should not remove Shadow Word: Death backlash
• Fix Retaliation self-proc on activation
• Fix ADD_TARGET_TRIGGER duration overwrite
• Prevent aura rank downranking based on hostile target level
• Judgement of Wisdom should restore 2% base mana per proc
• Fix Arcane Blast and Missile Barrage spell_proc corrections
• Restrict Rime proc to Obliterate only
• Piercing Howl should break stealth
• Skip level-based resistance for binary spells
• Restore binary spell detection for CC resist via spell resistance
• Apply generic spell mods to spells by default
• Fix Incanter's Absorption missing Ice Barrier AuraScript
• Fix typo in tangent() function causing incorrect negative value clamping
• Partial immunity for mixed spells
• Restrict on-spellcast procs to damage/heal only
• Use correct beacon copy spell for Flash of Light
• Correct Demonic Pact ICD to 20 seconds
• Implement spell jump distance
• Fix DK pets not correctly attacking
• Keep Lightwell alive on player death

Movement & Pathing

• Followers now match their target's motion speed
• Fix creature freeze when switching chase targets
• Teleport pet when pathfinding fails to use path
• Clear CanNotReachTarget when chase spline finishes
• Prevent vehicles from following their own passenger on evade
• Fire WaypointReached before PathEndReached
• Pass waypoint point ID to MovementInform
• Remove unconditional run mode from waypoint finalization
• Add creature formation movement generator
• Fix pet teleport pathfinding edge case
• Enable smooth waypoint transitions for flying creatures

Combat System

• Improved heap-based threat system
• Prevent burst melee attacks from attack timer debt
• Re-enable combat for training dummies
• Prevent passive AI creatures from entering combat
• Fix snake trap AI + prevent recursive evade
• Fix immune NPCs reacting to stealthed players
• Mirror Image should stop attacking invisible targets
• Fix GetVictim() returning null during JustEngagedWith
• Fix infinite loop in RemoveAllControlled
• Prevent Minigob Manabonk from targeting GMs

New GM Commands

• .autobroadcast — manage server autobroadcasts
• .mail list / .mail return — mail management
• .debug loot — debug loot tables
• .debug factionchange — debug faction changes
• .npc info now works with GUID when no target selected

Database & Content

• Major database release update
• Creature immunities improvements
• Add class base stats for creatures
• Update magic immunity for Atal'ai Deathwalker
• Fix Koltira Deathweaver immunities, spawn and equipment
• Restore Havenshire Stallion behavior
• Death Knight Initiate script improvements
• Chromie dialog options fixed (Culling of Stratholme)
• WotLK world loot green chances corrected after normalization
• Death Knight Ghoul name adjustments
• Multi-raid faction leader credit fix
• Configurable realm first kill time window
• Fix multi-stage holiday events ending early on restart
• NPC title & subname translations (deDE, esES, esMX, frFR, koKR, ruRU, zhCN, zhTW)
• Various creature spawn updates with sniffed data