Small code edit

src/main/java/me/flyultra/forestMotd/api/BungeeForestMOTDAPI.java

@@ -22,7 +22,7 @@ public static void changeMaxPlayers(int maxPlayers) {
         Bungee.getInstance().getBungeeMOTDManager().setMaxPlayers(maxPlayers);
     }
 
-    public static void changeHoverList(List<String> list) {
+    public static void changeHoverBox(List<String> list) {
         Bungee.getInstance().getBungeeMOTDManager().setHoverBox(list);
     }
 

src/main/java/me/flyultra/forestMotd/api/SpigotForestMOTDAPI.java

@@ -2,6 +2,8 @@
 
 import me.flyultra.forestMotd.spigot.Spigot;
 
+import java.util.List;
+
 public class SpigotForestMOTDAPI {
 
     public static void reloadData() {
@@ -20,5 +22,9 @@ public static void changeMaxPlayers(int maxPlayers) {
         Spigot.getInstance().getMotdManager().setMaxPlayers(maxPlayers);
     }
 
+    public static void changeHoverBox(List<String> hoverBox) {
+        Spigot.getInstance().getMotdManager().setHoverBox(hoverBox);
+    }
+
 
 }

src/main/java/me/flyultra/forestMotd/bungee/Bungee.java

@@ -1,6 +1,7 @@
 package me.flyultra.forestMotd.bungee;
 
 
+import com.tchristofferson.configupdater.ConfigUpdater;
 import lombok.SneakyThrows;
 import me.flyultra.forestMotd.bungee.command.BungeeMOTDCommand;
 import me.flyultra.forestMotd.bungee.controller.BungeeMOTDController;
@@ -95,9 +96,12 @@ public void listeners() {
     public void faviconSetup(String faviconName) {
         try {
             favicon = Favicon.create(ImageIO.read(new File(faviconName)));
+            if (favicon == null) {
+                getLogger().warning("Icon cant be loaded! (Wrong input)");
+                return;
+            }
         } catch (IOException e) {
             e.printStackTrace();
-            getLogger().warning("Icon cant be loaded! (Wrong input name)");
         }
     }
 
@@ -115,7 +119,6 @@ public void createNewYamlFiles(String... fileNameData) {
 
         for (String fileName : fileNameData) {
             File file = new File(Bungee.getInstance().getDataFolder(), fileName + ".yml");
-
             if (!file.exists()) {
                 try (InputStream in = Bungee.getInstance().getResourceAsStream(fileName + ".yml")) {
                     Files.copy(in, file.toPath());

src/main/java/me/flyultra/forestMotd/bungee/listener/BungeeMOTDListener.java

@@ -20,7 +20,12 @@ public BungeeMOTDListener() {
     @EventHandler
     public void onBungeePing(ProxyPingEvent e) {
         ServerPing ping = e.getResponse();
-        ping.setDescription(Utils.colorizeBungee(bungee.getBungeeMOTDManager().getMotdText().replace(":n:", "\n")));
+        ping.setDescription(Utils.colorizeBungee(bungee.getBungeeMOTDManager().getMotdText()
+                .replace(":n:", "\n")
+                .replace("%online%", String.valueOf(ProxyServer.getInstance().getOnlineCount()))
+                .replace("%online%", ProxyServer.getInstance().getVersion())
+                .replace("%configPlayersMax%", String.valueOf(bungee.getBungeeMOTDManager().getMaxPlayers()))
+                .replace("%defaultMax%", String.valueOf(ProxyServer.getInstance().getConfig().getPlayerLimit()))));
         ping.setPlayers(new ServerPing.Players(bungee.getBungeeMOTDManager().getMaxPlayers(), ProxyServer.getInstance().getOnlineCount(), null));
         ping.setFavicon(bungee.getFavicon());
 
@@ -35,7 +40,12 @@ public ServerPing.PlayerInfo[] getHoverBoxProfiles() {
         int l = bungee.getBungeeMOTDManager().getHoverBox().size();
         ServerPing.PlayerInfo[] lines = new ServerPing.PlayerInfo[l];
         for (int i = 0; i < l; i++) {
-            lines[i] = new ServerPing.PlayerInfo(Utils.colorizeBungee(bungee.getBungeeMOTDManager().getHoverBox().get(i)), new UUID(0L, 0L));
+            lines[i] = new ServerPing.PlayerInfo(Utils.colorizeBungee(bungee.getBungeeMOTDManager().getHoverBox().get(i)
+                    .replace(":n:", "\n")
+                    .replace("%online%", String.valueOf(ProxyServer.getInstance().getOnlineCount()))
+                    .replace("%online%", ProxyServer.getInstance().getVersion())
+                    .replace("%configPlayersMax%", String.valueOf(bungee.getBungeeMOTDManager().getMaxPlayers()))
+                    .replace("%defaultMax%", String.valueOf(ProxyServer.getInstance().getConfig().getPlayerLimit()))), new UUID(0L, 0L));
         }
         return lines;
     }

src/main/java/me/flyultra/forestMotd/bungee/manager/BungeeMOTDManager.java

@@ -60,7 +60,6 @@ public void setHoverBox(List<String> hoverBoxL) {
 
     }
 
-
     public int getMaxPlayers() {
         if (maxPlayers == -1) {
             return ProxyServer.getInstance().getConfig().getPlayerLimit();

src/main/java/me/flyultra/forestMotd/spigot/listener/MOTDListener.java

@@ -10,6 +10,7 @@
 import com.comphenix.protocol.wrappers.WrappedGameProfile;
 import me.flyultra.forestMotd.spigot.Spigot;
 import me.flyultra.forestMotd.utils.Utils;
+import net.md_5.bungee.api.ProxyServer;
 import org.bukkit.Bukkit;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -30,14 +31,25 @@ public MOTDListener() {
     @EventHandler
     public void onPing(ServerListPingEvent e) {
 
-        e.setMotd(Utils.colorize(spigot.getMotdManager().getMotdText().replace(":n:", "\n")));
+        e.setMotd(Utils.colorize(spigot.getMotdManager().getMotdText()
+                .replace(":n:", "\n")
+                .replace("%online%", String.valueOf(spigot.getServer().getOnlinePlayers().size()))
+                .replace("%version%", spigot.getServer().getBukkitVersion())
+                .replace("%defaultMax%", String.valueOf(spigot.getServer().getMaxPlayers()))
+                .replace("%configPlayersMax%", String.valueOf(spigot.getMotdManager().getMaxPlayers()))));
+
         e.setMaxPlayers(spigot.getMotdManager().getMaxPlayers());
         try {
+            File icon = new File(spigot.getMotdManager().getIconName());
+            if (!icon.exists()) {
+                spigot.getLogger().warning("Icon cant be loaded! (Wrong input)");
+                return;
+            }
             e.setServerIcon(Bukkit.loadServerIcon(new File(spigot.getMotdManager().getIconName())));
         } catch (Exception ex) {
             ex.printStackTrace();
         }
-        if (spigot.getMotdManager().getHoverBox().size() != 0) {
+        if (spigot.getMotdManager().getHoverBox().size() != 0 && Bukkit.getServer().getPluginManager().getPlugin("ProtocolLib") != null) {
             List<WrappedGameProfile> lines = getHoverBoxData();
             ProtocolManager pm = ProtocolLibrary.getProtocolManager();
 
@@ -48,14 +60,20 @@ public void onPacketSending(PacketEvent event) {
                     event.getPacket().getServerPings().read(0).setPlayers(lines);
                 }
             });
-            return;
         }
     }
 
     public List<WrappedGameProfile> getHoverBoxData() {
         List<WrappedGameProfile> lines = new ArrayList<WrappedGameProfile>();
         for (int i = 0; i < spigot.getMotdManager().getHoverBox().size(); i++) {
-            lines.add(new WrappedGameProfile(String.valueOf(i), Utils.colorize(spigot.getMotdManager().getHoverBox().get(i))));
+            lines.add(new WrappedGameProfile(String.valueOf(i), Utils.colorize(spigot.getMotdManager().getHoverBox().get(i)
+                    .replace(":n:", "\n")
+                    .replace("%online%", String.valueOf(spigot.getServer().getOnlinePlayers().size()))
+                    .replace("%version%", spigot.getServer().getBukkitVersion())
+                    .replace("%defaultMax%", String.valueOf(spigot.getServer().getMaxPlayers()))
+                    .replace("%configPlayersMax%", String.valueOf(spigot.getMotdManager().getMaxPlayers())))
+
+            ));
         }
 
 

src/main/java/me/flyultra/forestMotd/spigot/manager/MOTDManager.java

@@ -43,6 +43,11 @@ public void setMotdText(String motdTextS) {
         spigot.saveConfig();
     }
 
+    public void setHoverBox(List<String> hoverBoxL) {
+        hoverBox = hoverBoxL;
+        spigot.getConfig().set(ConfigOptions.MOTD_HOVER_BOX, hoverBoxL);
+        spigot.saveConfig();
+    }
 
     public int getMaxPlayers() {
         if (maxPlayers == -1) {
@@ -66,6 +71,9 @@ public String getMotdText() {
     }
 
     public List<String> getHoverBox() {
+        if (hoverBox == null || hoverBox.size() == 0) {
+            spigot.getLogger().warning("Hover box is null!");
+        }
         return hoverBox;
     }
 }

src/main/resources/config.yml

@@ -1,29 +1,39 @@
 #
 # ForestMOTD v1.0.1
 #
-#   If you find bug or you have an idea for an adjustment, please contact us on
+# | If you find bug or you have an idea for an adjustment, please contact us on
 #   https://discord.com/invite/2PpdrfxhD4
 #
+# | %online% - Return number of players on server
+# | %defaultMax% - Default server max server player size
+# | %version% - Server version
+# | %configPlayersMax% - Config player max number
+#
+# | Permission = forestMOTD.admin
+#
 
 #
-# MOTD data
+# MOTD
 #
-#   Use ":n:" to do second line
-#   "maxPlayers: -1" This will set default server number
+# | Use ":n:" to do second line
+#   "maxPlayers: -1" - This will set default server number
 #
 motd:
   maxPlayers: 69
-  iconName: "icon.png"
+# | 64x64 size icon
+  iconName: "server-icon.png"
   text: "{#30FF5A>}&lForest{#7DFFC2<}&f&lMOTD:n:&rBest server in the Universe!"
-# Only for Bungee :/
+#
+# | If you want to use hover box on spigot, download ProtocolLib! (5.0.0+)
+#
   hoverBox:
   - "&c❤  &a&lForest&7&lTech &c❤"
   - " "
   - " &aPlugins with &c❤"
   - " "
 
 #
-# Messages
+# | Messages
 #
 message:
   noPerm: "{#malachite>}&lForest{#bluestone<}&f&lMOTD &7You don't have sufficient permissions..."