attempted invis character sync fix

src/engine/workthreads/UpdateThread.java

@@ -47,7 +47,7 @@ public class UpdateThread implements Runnable {
         while (true) {
             try {
                 this.processPlayerUpdate();
-                Thread.sleep(100); // Pause for 100ms to reduce CPU usage
+                Thread.sleep(1000); // Pause for 1000ms to reduce CPU usage
             } catch (InterruptedException e) {
                 Logger.error("Thread interrupted", e);
             }