fixed bugs, memory leaks, etc

src/main/java/dev/zprestige/prestige/module/visual/TwoDESP.java

@@ -109,7 +109,10 @@ public class TwoDESP extends Module {
 
     @Subscribe
     public void onClientTick(ClientTickEvent event) {
-        if (mc.world != null && mc.player != null) {
+        if (mc.world == null || mc.player == null) {
+            this.visibleTargets.clear();
+            this.animatedBoxes.clear();
+        } else {
             this.visibleTargets.clear();
             int maxRange = this.maxDistance.getValue();
             boolean includeInvisible = this.showInvisibles.getValue();