From f3ff385bb585ac45a5465a40e30f804c0c73edbc Mon Sep 17 00:00:00 2001
From: Frankie-hz <105882754+Frankie-hz@users.noreply.github.com>
Date: Mon, 18 May 2026 23:52:37 -0400
Subject: [PATCH] [cpp] Fixes mobs that aggro by sight and sound

---
 src/map/entities/mobentity.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/map/entities/mobentity.cpp b/src/map/entities/mobentity.cpp
index e4d1c905068..8990e6f5bf6 100644
--- a/src/map/entities/mobentity.cpp
+++ b/src/map/entities/mobentity.cpp
@@ -405,8 +405,8 @@ bool CMobEntity::CanLink(position_t* pos, int16 superLink)
         return false;
     }
 
-    // Link if can see mob
-    if (getMobMod(MOBMOD_DETECTION) & DETECT_SIGHT && !facing(loc.p, *pos, 64))
+    // If a mob detects by both sight and hearing it only needs to meet one check.
+    if ((getMobMod(MOBMOD_DETECTION) & DETECT_SIGHT) && !(getMobMod(MOBMOD_DETECTION) & DETECT_HEARING) && !facing(loc.p, *pos, 64))
     {
         return false;
     }