From ea2fac0788e7978bccf5a3b5210770fdec7b7157 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <nassim@njahnke.dev>
Date: Tue, 19 Sep 2023 13:20:19 +1000
Subject: [PATCH] Handle configuration start TODO: Check whether all the
 necessary data for the join game packet is always expected by the client or
 if we need to cache it from the initial login

---
 .../protocol/protocol1_20to1_20_2/Protocol1_20To1_20_2.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/Protocol1_20To1_20_2.java b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/Protocol1_20To1_20_2.java
index 65ccb19c..8fc7f5ec 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/Protocol1_20To1_20_2.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/Protocol1_20To1_20_2.java
@@ -91,7 +91,11 @@ public final class Protocol1_20To1_20_2 extends BackwardsProtocol<ClientboundPac
             wrapper.write(Type.UUID, uuid != null ? uuid : new UUID(0, 0));
         });
 
-        cancelClientbound(ClientboundPackets1_20_2.START_CONFIGURATION); // TODO Implement switch back
+        registerClientbound(ClientboundPackets1_20_2.START_CONFIGURATION, null, wrapper -> {
+            wrapper.cancel();
+            // TODO: Check whether all the necessary data for the join game packet is always expected by the client or if we need to cache it from the initial login
+            wrapper.user().put(new ConfigurationPacketStorage());
+        });
         cancelClientbound(ClientboundPackets1_20_2.PONG_RESPONSE);
 
         // Some can be directly remapped to play packets, others need to be queued