Using Java ThreadPool + Mob Skills & Event Instance patch + Eqp Merge

Server source now uses Java ThreadPool, recycling used thread resources for next uses.
Added Grenade visual effect for other players.
Implemented an attempt towards unsynced mob behavior, where reportedly players were able to pin same mob in different sections of the map.
Solved several deadlock issues, mostly regarding character synchronized methods, event instance scripts and player/item vision-unvision.
Solved an issue where mobs would not cast some skills of it's skillset. Frequent behavior on low-leveled mobs.
Fixed a bug on 2nd Maker quest where players could complete it by merely disassembling an equipment.
New custom mechanic: equipment merge. Similarly to the Bazaar NPC, every equipment after the selected one is used up, and a fraction of their stat amounts are used as stat gains on the currently equipped items. If restrictions are enabled, players must be high-leveled and Maker lv3 to use it.
Skill Storm Break no longer uses up arrows.
Added a server flag to allow access for all Aran job skills from the beginning.
Implemented Battleship and Super Transformation questline scripts.
Fixed a desynchronization within pet position and cash inventory position, that could potentially lead to some inventory issues until relogin.
Improved timestamp handling in some handler classes. Spam detection is entirely a server-side matter, hence removed usage of client-sided timestamp content.
Refactored some pet response packets, improving some of their behaviors.
Fixed some quest issues: Maker lv1 and Omega Sector meteorite one.

scripts/npc/9977777.js

@@ -98,6 +98,7 @@ function writeFeatureTab_CashItems() {
         addFeature("Storage with 'Arrange Items' feature functional.");
         addFeature("Close-quarters evaluation mode for items.");
         addFeature("Reviewed Karma scissors & Untradeable items.");
+        addFeature("Reviewed an pet position issue within CASH inventory.");
         addFeature("Scroll for Spikes on Shoes.");
         addFeature("Scroll for Cold Protection.");
         addFeature("Vega's spell.");
@@ -187,6 +188,7 @@ function writeFeatureTab_Serverpotentials() {
         addFeature("Delete Character.");
         addFeature("Smooth view-all-char, now showing all account chars.");
         addFeature("Centralized servertime, boosting handler performance.");
+        addFeature("Centralized timestamping, unused rcvd timestamps.");
         addFeature("Autosaver (periodically saves player's data on DB).");
         addFeature("Fixed and randomized HP/MP growth rate available.");
         addFeature("Players' MaxHP/MaxMP method accounting equip gain.");
@@ -211,6 +213,7 @@ function writeFeatureTab_CustomNPCs() {
         addFeature("Asia: scroll & rarities shop NPC.");
         addFeature("Abdula: lists droppers of needed skill/mastery books.");
         addFeature("Agent E: accessory crafter.");
+        addFeature("Dalair: automatized equipment-merger.");
         addFeature("Donation Box: automatized item-buyer.");
         addFeature("Coco & Ace of Hearts: C. scroll crafters.");
 }
@@ -240,6 +243,7 @@ function writeFeatureTab_Project() {
         addFeature("Protected many flaws with login management system.");
         addFeature("Developed a robust anti-exploit login coordinator.");
         addFeature("Usage of HikariCP to improve DB connection calls.");
+        addFeature("Usage of Java Threadpool to improve runnable calls.");
         addFeature("Developed many survey tools for content profiling.");
         addFeature("ThreadTracker: runtime tool for deadlock detection.");
         addFeature("Channel, World and Server-wide timer management.");