PaperMC/patches/server/0968-Fix-helmet-damage-reduction-inconsistencies.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Lulu13022002 <41980282+Lulu13022002@users.noreply.github.com>
Date: Sat, 27 Apr 2024 21:51:58 +0200
Subject: [PATCH] Fix helmet damage reduction inconsistencies

Affect the falling stalactite damage type where the
reduction is not applied like in Vanilla

diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 37bd0b7a1bfb9d59efa803e453f39d4e3fc916a4..bd6fee3e3ad9116802ff8bb57bfa741b881c4057 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1215,7 +1215,7 @@ public class CraftEventFactory {
         Map<DamageModifier, Function<? super Double, Double>> modifierFunctions = new EnumMap<>(DamageModifier.class);
         modifiers.put(DamageModifier.BASE, rawDamage);
         modifierFunctions.put(DamageModifier.BASE, CraftEventFactory.ZERO);
-        if (source.is(DamageTypes.FALLING_BLOCK) || source.is(DamageTypes.FALLING_ANVIL)) {
+        if (source.is(DamageTypeTags.DAMAGES_HELMET)) { // Paper
             modifiers.put(DamageModifier.HARD_HAT, hardHatModifier);
             modifierFunctions.put(DamageModifier.HARD_HAT, hardHat);
         }