From 066dacaa557e6870bb7821305480e9e04014d391 Mon Sep 17 00:00:00 2001
From: Oryxel <172038521+Oryxel@users.noreply.github.com>
Date: Tue, 22 Apr 2025 19:52:11 +0700
Subject: [PATCH] Fixed MobEffect packet event (#5502)

---
 .../protocol/java/entity/JavaUpdateMobEffectTranslator.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/entity/JavaUpdateMobEffectTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/entity/JavaUpdateMobEffectTranslator.java
index 5554251a0..572a309a7 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/entity/JavaUpdateMobEffectTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/entity/JavaUpdateMobEffectTranslator.java
@@ -54,11 +54,12 @@ public class JavaUpdateMobEffectTranslator extends PacketTranslator<ClientboundU
 
         if (entity == session.getPlayerEntity()) {
             EntityEffectCache cache = session.getEffectCache();
-            cache.setEffect(packet.getEffect(), packet.getAmplifier());
             // Matches BDS
             if (cache.getEntityEffects().contains(packet.getEffect())) {
                 event = MobEffectPacket.Event.MODIFY;
             }
+
+            cache.setEffect(packet.getEffect(), packet.getAmplifier());
         } else if (entity instanceof ClientVehicle clientVehicle) {
             clientVehicle.getVehicleComponent().setEffect(packet.getEffect(), packet.getAmplifier());
         }