diff --git a/.gitignore b/.gitignore
index ecd7ed6..7a45d8f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,5 +4,6 @@ bin/
 obj/
 Properties/
 .gitignore
+.gitattributes
 desktop.ini
 copy_sources.bat
\ No newline at end of file
diff --git a/CapitalismPlayer.cs b/CapitalismPlayer.cs
index 205561b..5f65cac 100644
--- a/CapitalismPlayer.cs
+++ b/CapitalismPlayer.cs
@@ -40,14 +40,15 @@ public override void SyncPlayer( int to_who, int from_who, bool new_player ) {
 		}
 
 		public override void OnEnterWorld( Player player ) {
-			if( player.whoAmI != this.player.whoAmI ) { return; }
+			if( player.whoAmI != Main.myPlayer ) { return; }
+			if( this.player.whoAmI != Main.myPlayer ) { return; }
 
 			var mymod = (CapitalismMod)this.mod;
 
 			if( Main.netMode == 0 ) {
 				if( !mymod.ConfigJson.LoadFile() ) {
 					mymod.ConfigJson.SaveFile();
-					ErrorLogger.Log( "Durability config " + CapitalismConfigData.ConfigVersion.ToString() + " created (ModPlayer.OnEnterWorld())." );
+					ErrorLogger.Log( "Capitalism config " + CapitalismConfigData.ConfigVersion.ToString() + " created (ModPlayer.OnEnterWorld())." );
 				}
 			}
 
diff --git a/NetProtocol/ModSettingsProtocol.cs b/NetProtocol/ModSettingsProtocol.cs
index 09e78c9..8ec21cb 100644
--- a/NetProtocol/ModSettingsProtocol.cs
+++ b/NetProtocol/ModSettingsProtocol.cs
@@ -1,4 +1,5 @@
 using HamstarHelpers.Components.Network;
+using HamstarHelpers.Components.Network.Data;
 
 
 namespace Capitalism.NetProtocol {
@@ -6,10 +7,18 @@ class ModSettingsProtocol : PacketProtocol {
 		public CapitalismConfigData Settings;
 
 
+		////////////////
+
+		private ModSettingsProtocol( PacketProtocolDataConstructorLock ctor_lock ) { }
+
+		////////////////
+
 		protected override void SetServerDefaults() {
 			this.Settings = CapitalismMod.Instance.Config;
 		}
 
+		////////////////
+
 		protected override void ReceiveWithClient() {
 			CapitalismMod.Instance.ConfigJson.SetData( this.Settings );
 		}
diff --git a/NetProtocol/WorldDataProtocol.cs b/NetProtocol/WorldDataProtocol.cs
index dbe935f..d5548af 100644
--- a/NetProtocol/WorldDataProtocol.cs
+++ b/NetProtocol/WorldDataProtocol.cs
@@ -1,4 +1,5 @@
 using HamstarHelpers.Components.Network;
+using HamstarHelpers.Components.Network.Data;
 
 
 namespace Capitalism.NetProtocol {
@@ -6,12 +7,20 @@ class WorldDataProtocol : PacketProtocol {
 		public string OldID;
 
 
+		////////////////
+
+		private WorldDataProtocol( PacketProtocolDataConstructorLock ctor_lock ) { }
+
+		////////////////
+
 		protected override void SetServerDefaults() {
 			var myworld = CapitalismMod.Instance.GetModWorld<CapitalismWorld>();
 
 			this.OldID = myworld.ID;
 		}
 
+		////////////////
+
 		protected override void ReceiveWithClient() {
 			if( !string.IsNullOrEmpty(this.OldID) ) {
 				var myworld = CapitalismMod.Instance.GetModWorld<CapitalismWorld>();
diff --git a/build.txt b/build.txt
index 6516e3d..0b2de75 100644
--- a/build.txt
+++ b/build.txt
@@ -1,8 +1,7 @@
 author = hamstar
 version = 1.4.2
 displayName = Capitalism
-modReferences = HamstarHelpers@2.0.1
+modReferences = HamstarHelpers@2.0.2
 buildIgnore = *.csproj, *.user, *.bat, obj\*, bin\*, .vs\*, .git\*
-includePDB = true
 languageVersion = 6
 homepage = https://forums.terraria.org/index.php?threads/capitalism.52930/
\ No newline at end of file