Suppress lost connection messages from console

README.md

@@ -24,6 +24,7 @@ Purpur is a drop-in replacement for [Paper](https://github.com/PaperMC/Paper) se
 ## Changes over mainline Purpur
 
 - Prevents pufferfish.yml, server.properties, config/paper-world.yml, config/paper-world-defaults.yml, and config/paper-global.yml from being written to by the server.
+- Suppresses "lost connection" messages from the console.
 
 EXPERIMENTAL (may break things):
 

patches/server/0314-Suppress-lost-connection-messages-from-console.patch

@@ -0,0 +1,32 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: NotAlexNoyle <alexnoyle@icloud.com>
+Date: Mon, 27 Apr 2026 13:24:51 -0400
+Subject: [PATCH] Suppress lost connection messages from console
+
+
+diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+index af8cb1f1f0c128923495f51e4828003133ce766b..082e60072c73e1a30e8a287afd240db80bdd7286 100644
+--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
++++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+@@ -2201,7 +2201,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
+         }
+         // CraftBukkit end
+         this.chatMessageChain.close();
+-        ServerGamePacketListenerImpl.LOGGER.info("{} lost connection: {}", this.player.getName().getString(), reason.getString());
++        // TrueOG - suppress "lost connection" console message
+         // CraftBukkit start - Replace vanilla quit message handling with our own.
+         /*
+         this.server.invalidateStatus();
+diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+index f719f8aafe7c75e2ef8fcb05f556a8d6bd94b9a0..56db3518931da9063e53fc59689e661bfe23cfea 100644
+--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
++++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+@@ -204,7 +204,7 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
+ 
+     @Override
+     public void onDisconnect(Component reason) {
+-        ServerLoginPacketListenerImpl.LOGGER.info("{} lost connection: {}", this.getUserName(), reason.getString());
++        // TrueOG - suppress "lost connection" console message
+     }
+ 
+     public String getUserName() {