diff --git a/Release/Plugins/RenX.Core.lib b/Release/Plugins/RenX.Core.lib
index 8c253b4..cc305cc 100644
Binary files a/Release/Plugins/RenX.Core.lib and b/Release/Plugins/RenX.Core.lib differ
diff --git a/RenX.Core/RenX_Functions.cpp b/RenX.Core/RenX_Functions.cpp
index 6356aa4..6cf0cc6 100644
--- a/RenX.Core/RenX_Functions.cpp
+++ b/RenX.Core/RenX_Functions.cpp
@@ -791,9 +791,9 @@ time_t RenX::getGameTime(const RenX::PlayerInfo *player)
 	return currentTime - player->joinTime;
 }
 
-Jupiter::StringS RenX::default_uuid_func(RenX::Server *server, RenX::PlayerInfo *player)
+Jupiter::StringS RenX::default_uuid_func(RenX::PlayerInfo *player)
 {
-	return server->formatSteamID(player);
+	return Jupiter::StringS::Format("0x%.16llX", player->steamid);
 }
 
 double RenX::getKillDeathRatio(const RenX::PlayerInfo *player, bool includeSuicides)
diff --git a/RenX.Core/RenX_Functions.h b/RenX.Core/RenX_Functions.h
index b14f239..9deb647 100644
--- a/RenX.Core/RenX_Functions.h
+++ b/RenX.Core/RenX_Functions.h
@@ -159,7 +159,7 @@ namespace RenX
 	* @param player Player to calculate UUID of
 	* @return UUID of the player based on their steam ID.
 	*/
-	RENX_API Jupiter::StringS default_uuid_func(RenX::Server *server, RenX::PlayerInfo *player);
+	RENX_API Jupiter::StringS default_uuid_func(RenX::PlayerInfo *player);
 
 	/**
 	* @brief Calculates a player's Kill-Death ratio, based on their data.
diff --git a/RenX.Core/RenX_Server.cpp b/RenX.Core/RenX_Server.cpp
index cd0a9e5..c695c4e 100644
--- a/RenX.Core/RenX_Server.cpp
+++ b/RenX.Core/RenX_Server.cpp
@@ -622,7 +622,7 @@ void RenX::Server::setUUIDFunction(RenX::Server::uuid_func func)
 		Jupiter::DLList<PlayerInfo>::Node *node = RenX::Server::players.getNode(0);
 		do
 		{
-			RenX::Server::setUUIDIfDifferent(node->data, RenX::Server::calc_uuid(this, node->data));
+			RenX::Server::setUUIDIfDifferent(node->data, RenX::Server::calc_uuid(node->data));
 			node = node->next;
 		}
 		while (node != nullptr);
@@ -916,7 +916,7 @@ void RenX::Server::processLine(const Jupiter::ReadableString &line)
 			if (id != 0)
 				this->players.add(r);
 
-			r->uuid = calc_uuid(this, r);
+			r->uuid = calc_uuid(r);
 
 			for (size_t i = 0; i < xPlugins.size(); i++)
 				xPlugins.get(i)->RenX_OnPlayerCreate(this, r);
@@ -943,7 +943,7 @@ void RenX::Server::processLine(const Jupiter::ReadableString &line)
 			}
 			if (recalcUUID)
 			{
-				this->setUUIDIfDifferent(r, calc_uuid(this, r));
+				this->setUUIDIfDifferent(r, calc_uuid(r));
 				if (banCheck(r))
 					this->kickPlayer(r);
 			}
@@ -1078,7 +1078,7 @@ void RenX::Server::processLine(const Jupiter::ReadableString &line)
 										if (calc_uuid == RenX::default_uuid_func)
 											setUUID(player, this->formatSteamID(steamid));
 										else
-											this->setUUIDIfDifferent(player, calc_uuid(this, player));
+											this->setUUIDIfDifferent(player, calc_uuid(player));
 									}
 								}
 
@@ -1113,7 +1113,7 @@ void RenX::Server::processLine(const Jupiter::ReadableString &line)
 										if (calc_uuid == RenX::default_uuid_func)
 											setUUID(player, this->formatSteamID(steamid));
 										else
-											this->setUUIDIfDifferent(player, calc_uuid(this, player));
+											this->setUUIDIfDifferent(player, calc_uuid(player));
 									}
 								}
 
diff --git a/RenX.Core/RenX_Server.h b/RenX.Core/RenX_Server.h
index 1085839..7e7e8ca 100644
--- a/RenX.Core/RenX_Server.h
+++ b/RenX.Core/RenX_Server.h
@@ -623,7 +623,7 @@ namespace RenX
 		* @param player Player to calculate UUID of
 		* @return UUID calculated from player.
 		*/
-		typedef Jupiter::StringS(*uuid_func)(RenX::Server *server, RenX::PlayerInfo *player);
+		typedef Jupiter::StringS(*uuid_func)(RenX::PlayerInfo *player);
 
 		/**
 		* @brief Sets the player UUID calculation function.