From 7006c669f07cf3b7b1fc4e4d34344b1174501677 Mon Sep 17 00:00:00 2001
From: s809 <43530948+s809@users.noreply.github.com>
Date: Tue, 16 Apr 2024 21:38:37 +0500
Subject: [PATCH] More verbose invalid level error

---
 .../multiplayer/server/RemotePlayerConnectionHandler.java  | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/com/seibel/distanthorizons/core/multiplayer/server/RemotePlayerConnectionHandler.java b/core/src/main/java/com/seibel/distanthorizons/core/multiplayer/server/RemotePlayerConnectionHandler.java
index c0ca363f5..7218f6504 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/multiplayer/server/RemotePlayerConnectionHandler.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/multiplayer/server/RemotePlayerConnectionHandler.java
@@ -27,6 +27,7 @@ import org.apache.logging.log4j.LogManager;
 import org.jetbrains.annotations.Nullable;
 
 import java.io.Closeable;
+import java.text.MessageFormat;
 import java.util.ArrayList;
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
@@ -151,7 +152,11 @@ public class RemotePlayerConnectionHandler implements Closeable
 				// If the message can be replied to - reply with error, otherwise just ignore
 				if (msg instanceof TrackableNettyMessage)
 				{
-					((TrackableNettyMessage) msg).sendResponse(new InvalidLevelException("Invalid level"));
+					((TrackableNettyMessage) msg).sendResponse(new InvalidLevelException(MessageFormat.format(
+							"Generation not allowed. Requested dimension: {0}, player dimension: {1}",
+							level.getLevelWrapper().getDimensionType().getDimensionName(),
+							serverPlayerState.serverPlayer.getLevel().getDimensionType().getDimensionName()
+					)));
 				}
 				
 				return;