uniform disc dropper respawns

src/engine/gameManager/LootManager.java

@@ -102,6 +102,9 @@ public enum LootManager {
                     DispatchMessage.dispatchMsgToAll(chatMsg);
                 }
                 if (ib.isDiscRune() && mob.level < 60){
+                    if(Mob.disciplineDroppers.contains(mob) == false){
+                        Mob.disciplineDroppers.add(mob);
+                    }
                     mob.level = 60;
                     mob.healthMax = 7500;
                     mob.setHealth(7500);

src/engine/mobileAI/MobAI.java

@@ -846,7 +846,9 @@ public class MobAI {
     private static void CheckForRespawn(Mob aiAgent) {
 
         try {
-
+            if(Mob.disciplineDroppers.contains(aiAgent) == true){
+                return; // disc dropper respawns handled elsewhere
+            }
             if (aiAgent.deathTime == 0) {
                 aiAgent.setDeathTime(System.currentTimeMillis());
                 return;

src/engine/objects/Mob.java

@@ -32,6 +32,7 @@ import org.pmw.tinylog.Logger;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.concurrent.ConcurrentHashMap;
@@ -42,7 +43,7 @@ import static engine.net.client.msg.ErrorPopupMsg.sendErrorPopup;
 public class Mob extends AbstractIntelligenceAgent {
 
     private static int staticID = 0;
-
+    public static ArrayList<Mob> disciplineDroppers = new ArrayList<>();
     public static HashMap<Integer,Mob> dynamic_pets = new HashMap<>();
     //mob specific
     public final ConcurrentHashMap<Integer, Float> playerAgroMap = new ConcurrentHashMap<>(); //key = Player value = hate value

src/engine/server/world/WorldServer.java

@@ -203,6 +203,7 @@ public class WorldServer {
 		LocalDateTime nextFlashTrashCheckTime = LocalDateTime.now();
 		LocalDateTime nextHourlyJobTime = LocalDateTime.now().withMinute(0).withSecond(0).plusHours(1);
 		LocalDateTime nextWareHousePushTime = LocalDateTime.now();
+		LocalDateTime nextDiscSpawn = LocalDateTime.now().withMinute(0).withSecond(0).plusHours(1);
 
 		// Begin execution of main game loop
 
@@ -245,6 +246,14 @@ public class WorldServer {
 				nextWareHousePushTime = LocalDateTime.now().plusMinutes(15);
 			}
 
+			if (LocalDateTime.now().isAfter(nextDiscSpawn)) {
+				for(Mob dropper : Mob.disciplineDroppers){
+					if(dropper.isAlive() == false){
+						dropper.respawn();
+					}
+				}
+				nextDiscSpawn = LocalDateTime.now().plusHours(3).withMinute(0).withSecond(0);
+			}
 			ThreadUtils.sleep(50);
 		}
 	}