From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: AlphaKR93 <dev@alpha93.kr>
Date: Sun, 5 Nov 2023 10:49:05 +0900
Subject: [PATCH] Add option to allow any usernames


diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index 3dcccca8ede9b203c24ba29b2020a583297b895c..dd707019fb9b2c46d706311862fea91b84793ff9 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -160,6 +160,7 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
     @Override
     public void handleHello(ServerboundHelloPacket packet) {
         Validate.validState(this.state == ServerLoginPacketListenerImpl.State.HELLO, "Unexpected hello packet", new Object[0]);
+        if (!org.plazmamc.plazma.configurations.GlobalConfiguration.get().player.allowAnyUsername) // Plazma - Add option to allow any usernames
         Validate.validState(ServerLoginPacketListenerImpl.isValidUsername(packet.name()), "Invalid characters in username", new Object[0]);
         // Paper start - validate usernames
         if (io.papermc.paper.configuration.GlobalConfiguration.get().proxies.isProxyOnlineMode() && io.papermc.paper.configuration.GlobalConfiguration.get().unsupportedSettings.performUsernameValidation) {
diff --git a/src/main/java/org/plazmamc/plazma/configurations/GlobalConfiguration.java b/src/main/java/org/plazmamc/plazma/configurations/GlobalConfiguration.java
index 51413e828500792cc493b836bb1460a394ff4f75..c85f1a01c951f85c2347eba18a896e87c4c8b368 100644
--- a/src/main/java/org/plazmamc/plazma/configurations/GlobalConfiguration.java
+++ b/src/main/java/org/plazmamc/plazma/configurations/GlobalConfiguration.java
@@ -26,6 +26,7 @@ public class GlobalConfiguration extends ConfigurationPart {
     public Player player;
     public class Player extends ConfigurationPart {
 
+        public boolean allowAnyUsername = false;
 
     }