fix: delay 5 seconds before thinking that the server is vanilla (this is confirmed to still work on actual vanilla servers and on kaboom too)

5 seconds because the server sends out the commands packet a bit later after login, but it seems like the player left packet (which is used to detect vanish) is sent before that

build-number.txt

@@ -1 +1 @@
-3447
+3450

src/main/java/me/chayapak1/chomens_bot/Bot.java

@@ -75,7 +75,7 @@ public class Bot extends SessionAdapter {
     public int connectAttempts = 0;
 
     public boolean loggedIn = false;
-    public long loginTime;
+    public long loginTime = System.currentTimeMillis();
 
     public final ExecutorService executorService = Main.EXECUTOR_SERVICE;
     public final ScheduledExecutorService executor = Main.EXECUTOR;

src/main/java/me/chayapak1/chomens_bot/plugins/PlayersPlugin.java

@@ -368,7 +368,10 @@ public class PlayersPlugin implements Listener {
 
         if (target == null) return;
 
-        if (!bot.serverFeatures.hasNamespaces || target.profile.getName().isEmpty() /* LoL empty string username lazy fix */) {
+        if (
+                (System.currentTimeMillis() - bot.loginTime > 5 * 1000 && !bot.serverFeatures.hasNamespaces)
+                        || target.profile.getName().isEmpty() // LoL empty string username lazy fix
+        ) {
             final boolean removed = list.remove(target);
 
             if (removed) {