From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 7 May 2016 23:33:08 -0400
Subject: [PATCH] Don't save empty scoreboard teams to scoreboard.dat


diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
index 042cb74c9c55366d91e98449bd51ad2b1d071324..d614d6771aa97a544d0397234aa922d1e4c535f4 100644
--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
@@ -232,4 +232,9 @@ public class PaperConfig {
     private static void enablePlayerCollisions() {
         enablePlayerCollisions = getBoolean("settings.enable-player-collisions", true);
     }
+
+    public static boolean saveEmptyScoreboardTeams = false;
+    private static void saveEmptyScoreboardTeams() {
+        saveEmptyScoreboardTeams = getBoolean("settings.save-empty-scoreboard-teams", false);
+    }
 }
diff --git a/src/main/java/net/minecraft/server/PersistentScoreboard.java b/src/main/java/net/minecraft/server/PersistentScoreboard.java
index 17bb9512e65f1a158efdc39813b04159000d9b33..a08c54da92d87fcd24ef8e2556901d3b1977c5ea 100644
--- a/src/main/java/net/minecraft/server/PersistentScoreboard.java
+++ b/src/main/java/net/minecraft/server/PersistentScoreboard.java
@@ -174,6 +174,7 @@ public class PersistentScoreboard extends PersistentBase {
 
         while (iterator.hasNext()) {
             ScoreboardTeam scoreboardteam = (ScoreboardTeam) iterator.next();
+            if (!com.destroystokyo.paper.PaperConfig.saveEmptyScoreboardTeams && scoreboardteam.getPlayerNameSet().isEmpty()) continue; // Paper
             NBTTagCompound nbttagcompound = new NBTTagCompound();
 
             nbttagcompound.setString("Name", scoreboardteam.getName());