diff --git a/XLMultiplayer/Main.cs b/XLMultiplayer/Main.cs
index ab0327f..46d19e9 100644
--- a/XLMultiplayer/Main.cs
+++ b/XLMultiplayer/Main.cs
@@ -457,9 +457,13 @@ public static IEnumerator StartUpdatingServerList() {
 
 		private static void ClickServerItem(ServerListItem target) {
 			if(!serverClickWatch.IsRunning || serverClickWatch.Elapsed.TotalMilliseconds > 1000f) {
-				UnityModManager.Logger.Log($"Attempting to connect to server {target.ServerName.text} with ip {target.ipAddress} port {target.port}");
-				JoinServer(target.ipAddress, target.port, NewMultiplayerMenu.Instance.usernameFields[0].text);
-				serverClickWatch.Restart();
+				if (target.ServerVersion.text.Trim().ToLower().Equals(modEntry.Version.ToString())) {
+					UnityModManager.Logger.Log($"Attempting to connect to server {target.ServerName.text} with ip {target.ipAddress} port {target.port}");
+					JoinServer(target.ipAddress, target.port, NewMultiplayerMenu.Instance.usernameFields[0].text);
+					serverClickWatch.Restart();
+				} else {
+					utilityMenu.SendImportantChat($"<color=#f22><b>Unable to connect to server because it's version {target.ServerVersion.text} does not match client version {modEntry.Version.ToString()}</b></color>", 15000);
+				}
 			}
 		}
 
@@ -609,7 +613,7 @@ private static void DisplayVolume() {
 	}
 
 	[HarmonyPatch(typeof(ReplayEditorController), "OnDisable")]
-	static class MultiplayReplayDisablePatch {
+	static class Multiplay34ReplayDisablePatch {
 		static void Prefix() {
 			if (Main.multiplayerController != null) {
 				foreach (MultiplayerRemotePlayerController controller in Main.multiplayerController.remoteControllers) {
@@ -639,7 +643,7 @@ static bool Prefix(ReplayPlaybackController __instance) {
 	}
 
 	[HarmonyPatch(typeof(ReplayEditorController), "Update")]
-	static class MultiplayReplayUpdatePatch {
+	static class MultiplayerReplayUpdatePatch {
 		static void Postfix(ReplayEditorController __instance) {
 			foreach (MultiplayerRemotePlayerController controller in Main.remoteReplayControllers) {
 				controller.replayController.TimeScale = ReplayEditorController.Instance.playbackController.TimeScale;
diff --git a/XLMultiplayer/MultiplayerUtilityMenu.cs b/XLMultiplayer/MultiplayerUtilityMenu.cs
index da00f86..f820fb8 100644
--- a/XLMultiplayer/MultiplayerUtilityMenu.cs
+++ b/XLMultiplayer/MultiplayerUtilityMenu.cs
@@ -165,16 +165,18 @@ private void DisplayChat(int windowId) {
 			}
 
 			chatStyle2.wordWrap = true;
-			if (Main.multiplayerController.chatMessages != null && Main.multiplayerController.chatMessages.Count > 0) {
-				int difference = Main.multiplayerController.chatMessages.Count - previousMessageCount;
-				float scrollDifference = 0f;
-				for (int i = Main.multiplayerController.chatMessages.Count - difference; i < Main.multiplayerController.chatMessages.Count; i++) {
-					chat += Main.multiplayerController.chatMessages[i] + "\n";
-					scrollDifference += chatStyle2.CalcHeight(new GUIContent(Main.multiplayerController.chatMessages[i]), chatWindowRect.width - 26) / chatStyle2.CalcHeight(new GUIContent("a"), chatWindowRect.width - 26) * chatStyle2.lineHeight;
+			if (Main.multiplayerController != null) {
+				if (Main.multiplayerController.chatMessages != null && Main.multiplayerController.chatMessages.Count > 0) {
+					int difference = Main.multiplayerController.chatMessages.Count - previousMessageCount;
+					float scrollDifference = 0f;
+					for (int i = Main.multiplayerController.chatMessages.Count - difference; i < Main.multiplayerController.chatMessages.Count; i++) {
+						chat += Main.multiplayerController.chatMessages[i] + "\n";
+						scrollDifference += chatStyle2.CalcHeight(new GUIContent(Main.multiplayerController.chatMessages[i]), chatWindowRect.width - 26) / chatStyle2.CalcHeight(new GUIContent("a"), chatWindowRect.width - 26) * chatStyle2.lineHeight;
+					}
+					previousMessageCount = Main.multiplayerController.chatMessages.Count;
+					if (chatStyle2.CalcHeight(new GUIContent(chat), chatWindowRect.width - 26) > chatWindowRect.height - 43)
+						chatScrollPosition.y += scrollDifference;
 				}
-				previousMessageCount = Main.multiplayerController.chatMessages.Count;
-				if (chatStyle2.CalcHeight(new GUIContent(chat), chatWindowRect.width - 26) > chatWindowRect.height - 43)
-					chatScrollPosition.y += scrollDifference;
 			}
 
 			// Create the chat window