From afb8384319d1030c1a69ae6a68ea197384a81bc1 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <nassim@njahnke.dev>
Date: Tue, 22 Oct 2024 18:42:43 +0200
Subject: [PATCH] Enable bundle feature

---
 .../protocol/v1_21_2to1_21/Protocol1_21_2To1_21.java        | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/v1_21_2to1_21/Protocol1_21_2To1_21.java b/common/src/main/java/com/viaversion/viabackwards/protocol/v1_21_2to1_21/Protocol1_21_2To1_21.java
index 053b6ed6..484c67ce 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/v1_21_2to1_21/Protocol1_21_2To1_21.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/v1_21_2to1_21/Protocol1_21_2To1_21.java
@@ -51,6 +51,7 @@ import com.viaversion.viaversion.protocols.v1_21to1_21_2.packet.ServerboundPacke
 import com.viaversion.viaversion.rewriter.AttributeRewriter;
 import com.viaversion.viaversion.rewriter.StatisticsRewriter;
 import com.viaversion.viaversion.rewriter.TagRewriter;
+import com.viaversion.viaversion.util.ArrayUtil;
 
 import static com.viaversion.viaversion.util.ProtocolUtil.packetTypeMap;
 
@@ -96,6 +97,11 @@ public final class Protocol1_21_2To1_21 extends BackwardsProtocol<ClientboundPac
         registerServerbound(ServerboundPackets1_20_5.CLIENT_INFORMATION, this::clientInformation);
         registerServerbound(ServerboundConfigurationPackets1_20_5.CLIENT_INFORMATION, this::clientInformation);
 
+        registerClientbound(ClientboundConfigurationPackets1_21.UPDATE_ENABLED_FEATURES, wrapper -> {
+            final String[] enabledFeatures = wrapper.read(Types.STRING_ARRAY);
+            wrapper.write(Types.STRING_ARRAY, ArrayUtil.add(enabledFeatures, "bundle"));
+        });
+
         cancelClientbound(ClientboundPackets1_21_2.MOVE_MINECART_ALONG_TRACK); // TODO
 
         registerClientbound(State.LOGIN, ClientboundLoginPackets.LOGIN_FINISHED, wrapper -> {