Paper/patches/server/0573-Expose-protocol-version.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <nassim@njahnke.dev>
Date: Fri, 26 Mar 2021 11:23:17 +0100
Subject: [PATCH] Expose protocol version


diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
index 2a08fca2c863717b72341772630cd4b690f34968..e540a219e26ecb1b2f93df01a34dd754faea1f10 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
@@ -542,6 +542,11 @@ public final class CraftMagicNumbers implements UnsafeValues {
     public io.papermc.paper.inventory.ItemRarity getItemStackRarity(org.bukkit.inventory.ItemStack itemStack) {
         return io.papermc.paper.inventory.ItemRarity.values()[getItem(itemStack.getType()).getRarity(CraftItemStack.asNMSCopy(itemStack)).ordinal()];
     }
+
+    @Override
+    public int getProtocolVersion() {
+        return net.minecraft.SharedConstants.getCurrentVersion().getProtocolVersion();
+    }
     // Paper end
 
     /**