From 13960a93b2a7c114446c109de059db305db4555d Mon Sep 17 00:00:00 2001
From: Kevin <115616336+lag@users.noreply.github.com>
Date: Fri, 6 Mar 2026 19:23:32 -0600
Subject: Max players from 8 -> 255 + small connection optimizations (#722)

* Multiplayer 8 to max byte increase.

Made-with: Cursor

* Server chunk optimizations for large player counts, server full notification fix, added to server.properties.
---
 Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp | 42 +++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp')

diff --git a/Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp b/Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp
index c036f7bf..6e354922 100644
--- a/Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp
@@ -532,6 +532,48 @@ void UIScene_JoinMenu::JoinGame(UIScene_JoinMenu* pClass)
 				break;
 			}
 
+			if( exitReasonStringId == -1 )
+			{
+				Minecraft* pMinecraft = Minecraft::GetInstance();
+				int primaryPad = ProfileManager.GetPrimaryPad();
+				if( pMinecraft->m_connectionFailed[primaryPad] )
+				{
+					switch( pMinecraft->m_connectionFailedReason[primaryPad] )
+					{
+					case DisconnectPacket::eDisconnect_LoginTooLong:
+						exitReasonStringId = IDS_DISCONNECTED_LOGIN_TOO_LONG;
+						break;
+					case DisconnectPacket::eDisconnect_ServerFull:
+						exitReasonStringId = IDS_DISCONNECTED_SERVER_FULL;
+						break;
+					case DisconnectPacket::eDisconnect_Kicked:
+						exitReasonStringId = IDS_DISCONNECTED_KICKED;
+						break;
+					case DisconnectPacket::eDisconnect_NoUGC_AllLocal:
+						exitReasonStringId = IDS_NO_USER_CREATED_CONTENT_PRIVILEGE_ALL_LOCAL;
+						break;
+					case DisconnectPacket::eDisconnect_NoUGC_Single_Local:
+						exitReasonStringId = IDS_NO_USER_CREATED_CONTENT_PRIVILEGE_SINGLE_LOCAL;
+						break;
+					case DisconnectPacket::eDisconnect_NoFlying:
+						exitReasonStringId = IDS_DISCONNECTED_FLYING;
+						break;
+					case DisconnectPacket::eDisconnect_Quitting:
+						exitReasonStringId = IDS_DISCONNECTED_SERVER_QUIT;
+						break;
+					case DisconnectPacket::eDisconnect_OutdatedServer:
+						exitReasonStringId = IDS_DISCONNECTED_SERVER_OLD;
+						break;
+					case DisconnectPacket::eDisconnect_OutdatedClient:
+						exitReasonStringId = IDS_DISCONNECTED_CLIENT_OLD;
+						break;
+					default:
+						exitReasonStringId = IDS_CONNECTION_LOST_SERVER;
+						break;
+					}
+				}
+			}
+
 			if( exitReasonStringId == -1 )
 			{
 				ui.NavigateBack(pClass->m_iPad);
-- 
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