We made it to release 1.0

src/main/java/dev/astridlabs/playtimerewardsplus/Controllers/ConfigController.java

@@ -7,6 +7,7 @@ import org.bukkit.Bukkit;
 import org.bukkit.configuration.InvalidConfigurationException;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
 
 import java.io.File;
 import java.io.IOException;
@@ -29,11 +30,16 @@ public class ConfigController {
 
     public void savePlayers(){
         for (PlayerData player : plugin.db.playerList) {
-            customConfig.set("data."+player.getUuid()+".playtime", player.getPlaytime());
-            customConfig.set("data."+player.getUuid()+".displayName", player.getDisplayName());
-            customConfig.set("data."+player.getUuid()+".lastLocation.X", player.getCurrentLocation().getBlockX());
-            customConfig.set("data."+player.getUuid()+".lastLocation.Y", player.getCurrentLocation().getBlockY());
-            customConfig.set("data."+player.getUuid()+".lastLocation.Z", player.getCurrentLocation().getBlockZ());
+            if(player.getCurrentLocation() == null){
+                customConfig.set("data."+player.getUuid()+".playtime", player.getPlaytime());
+                customConfig.set("data."+player.getUuid()+".displayName", player.getDisplayName());
+            }else{
+                customConfig.set("data."+player.getUuid()+".playtime", player.getPlaytime());
+                customConfig.set("data."+player.getUuid()+".displayName", player.getDisplayName());
+                customConfig.set("data."+player.getUuid()+".lastLocation.X", player.getCurrentLocation().getBlockX());
+                customConfig.set("data."+player.getUuid()+".lastLocation.Y", player.getCurrentLocation().getBlockY());
+                customConfig.set("data."+player.getUuid()+".lastLocation.Z", player.getCurrentLocation().getBlockZ());
+            }
         }
         try {
             customConfig.save(customConfigFile);
@@ -61,7 +67,30 @@ public class ConfigController {
 
     }
 
+    public List<PlayerData> getPlayersFromConfig(){
+        List<PlayerData> returnList = new ArrayList<PlayerData>();
 
+        if (!customConfig.getConfigurationSection("data").getKeys(false).isEmpty()) {
+            customConfig.getConfigurationSection("data").getKeys(false).forEach(str -> {
+                plugin.db.CreatePlayerRaw(new PlayerData(UUID.fromString(str), customConfig.getString("data."+str+".displayName"), customConfig.getInt("data."+str+".playtime")));
+            });
+        }
+
+        return returnList;
+    }
+
+    public String getWelcomeBackMessage(Player player){
+        return customConfig.getString("Config.WelcomeMessage.WelcomeBackMessage").replace("%player%", player.getDisplayName());
+    }
+
+    public String getFirstTimeWelcomeMessage(Player player){
+        return customConfig.getString("Config.WelcomeMessage.FirstTimeWelcomeMessage").replace("%player%", player.getDisplayName());
+
+    }
+
+    public boolean isWelcomeMesageEnabled(){
+        return customConfig.getBoolean("Config.WelcomeMessage.Override");
+    }
 
     public List<Reward> getRewards(){
         List<Reward> returnList = new ArrayList<Reward>();

src/main/java/dev/astridlabs/playtimerewardsplus/Controllers/PlayerDatabase.java

@@ -26,13 +26,19 @@ public class PlayerDatabase {
         PlayerData returnedPlayer = null;
 
         for (PlayerData player : playerList) {
-            if(player.getUuid() == uuid){
+            if(player.getUuid().toString().equals(uuid.toString())){
                 returnedPlayer = player;
             }
         }
         return returnedPlayer;
     }
 
+    public void loadPlayers(){
+        for(PlayerData player : plugin.config.getPlayersFromConfig()){
+            playerList.add(player);
+        }
+    }
+
     class Sortbyroll implements Comparator<PlayerData>
     {
         // Used for sorting in ascending order of
@@ -71,10 +77,27 @@ public class PlayerDatabase {
         player.setLastLocation(lastLocation);
     }
 
+    public boolean playerExists(UUID uuid){
+        boolean returnState = false;
 
-    public PlayerData createPlayer(Player player){
-        playerList.add(new PlayerData(player.getUniqueId(), player.getDisplayName()));
-        return getPlayer(player.getUniqueId());
+        for (PlayerData player : playerList) {
+            if(player.getUuid().toString().equals(uuid.toString())){
+                returnState = true;
+            }
+        }
+
+        return returnState;
+    }
+
+    public void createPlayer(Player player){
+        if(playerExists(player.getUniqueId()) == false){
+            playerList.add(new PlayerData(player.getUniqueId(), player.getDisplayName(), 0));
+        }
+        return;
+    }
+
+    public void CreatePlayerRaw(PlayerData playerData){
+        playerList.add(playerData);
     }
 
 }