Add missing Fluid type (#8608)

patches/api/0414-Add-missing-Fluid-type.patch

@@ -0,0 +1,23 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Sun, 4 Dec 2022 10:07:16 -0800
+Subject: [PATCH] Add missing Fluid type
+
+
+diff --git a/src/main/java/org/bukkit/Fluid.java b/src/main/java/org/bukkit/Fluid.java
+index 4cc974689a229e73ddbf2c353ac0fe23da03a5b2..7202b44a65e8699cf64329e441e83d4dd1779c19 100644
+--- a/src/main/java/org/bukkit/Fluid.java
++++ b/src/main/java/org/bukkit/Fluid.java
+@@ -8,6 +8,12 @@ import org.jetbrains.annotations.NotNull;
+  */
+ public enum Fluid implements Keyed {
+ 
++    // Paper start
++    /**
++     * No fluid.
++     */
++    EMPTY,
++    // Paper end
+     /**
+      * Stationary water.
+      */