From 6345a8f26b1b501589b5245422bc8c6789750c36 Mon Sep 17 00:00:00 2001
From: Aqua Deus <95978183+aquadeus@users.noreply.github.com>
Date: Sat, 20 Sep 2025 18:22:00 +0200
Subject: Core/Players: Implement SetToMaxOnInitialLogIn power flag (#31263)

---
 src/server/game/DataStores/DBCEnums.h      | 2 +-
 src/server/game/Entities/Player/Player.cpp | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/server/game/DataStores/DBCEnums.h b/src/server/game/DataStores/DBCEnums.h
index fd4f5296e82..7c96b94ffee 100644
--- a/src/server/game/DataStores/DBCEnums.h
+++ b/src/server/game/DataStores/DBCEnums.h
@@ -2147,7 +2147,7 @@ enum class PowerTypeFlags : int16
     ContinueRegenWhileFatigued    = 0x0200, // NYI
     RegenAffectedByHaste          = 0x0400, // NYI
     SetToMaxOnLevelUp             = 0x1000,
-    SetToMaxOnInitialLogIn        = 0x2000, // NYI
+    SetToMaxOnInitialLogIn        = 0x2000,
     AllowCostModsForPlayers       = 0x4000  // NYI
 };
 
diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index 4d828fbebc8..3e2c88b1036 100644
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -499,7 +499,10 @@ bool Player::Create(ObjectGuid::LowType guidlow, WorldPackets::Character::Charac
     // apply original stats mods before spell loading or item equipment that call before equip _RemoveStatsMods()
     UpdateMaxHealth();                                      // Update max Health (for add bonus from stamina)
     SetFullHealth();
-    SetFullPower(POWER_MANA);
+
+    for (PowerTypeEntry const* powerType : sPowerTypeStore)
+        if (powerType->GetFlags().HasFlag(PowerTypeFlags::SetToMaxOnInitialLogIn))
+            SetFullPower(Powers(powerType->PowerTypeEnum));
 
     // original spells
     LearnDefaultSkills();
-- 
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