From 54caf1484d1b1a026200935998638f10a70d9077 Mon Sep 17 00:00:00 2001
From: CraftBukkit/Spigot <noreply+git-craftbukkit@papermc.io>
Date: Sun, 27 Oct 2024 07:26:23 +1100
Subject: [PATCH] #1496: Use correct Fluid class on Tags type check

By: DerFrZocker <derrieple@gmail.com>
---
 .../src/main/java/org/bukkit/craftbukkit/CraftServer.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paper-server/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/paper-server/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 0217535a2..7366b93eb 100644
--- a/paper-server/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/paper-server/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2488,7 +2488,7 @@ public final class CraftServer implements Server {
                 return itemTags.getTags().map(pair -> (org.bukkit.Tag<T>) new CraftItemTag(itemTags, pair.key())).collect(ImmutableList.toImmutableList());
             }
             case org.bukkit.Tag.REGISTRY_FLUIDS -> {
-                Preconditions.checkArgument(clazz == org.bukkit.Material.class, "Fluid namespace (%s) must have fluid type", clazz.getName());
+                Preconditions.checkArgument(clazz == org.bukkit.Fluid.class, "Fluid namespace (%s) must have fluid type", clazz.getName());
                 IRegistry<FluidType> fluidTags = BuiltInRegistries.FLUID;
                 return fluidTags.getTags().map(pair -> (org.bukkit.Tag<T>) new CraftFluidTag(fluidTags, pair.key())).collect(ImmutableList.toImmutableList());
             }