Remove rebirth system

src/main/java/client/Character.java

@@ -154,7 +154,6 @@ import tools.LongTool;
 import tools.PacketCreator;
 import tools.Pair;
 import tools.Randomizer;
-import tools.exceptions.NotEnabledException;
 import tools.packets.WeddingPackets;
 
 import java.awt.*;
@@ -10962,70 +10961,6 @@ public class Character extends AbstractCharacterObject {
         }
     }
 
-    public void setReborns(int value) {
-        if (!YamlConfig.config.server.USE_REBIRTH_SYSTEM) {
-            yellowMessage("Rebirth system is not enabled!");
-            throw new NotEnabledException();
-        }
-
-        try (Connection con = DatabaseConnection.getConnection();
-             PreparedStatement ps = con.prepareStatement("UPDATE characters SET reborns=? WHERE id=?;")) {
-            ps.setInt(1, value);
-            ps.setInt(2, id);
-            ps.executeUpdate();
-        } catch (SQLException e) {
-            e.printStackTrace();
-        }
-    }
-
-    public void addReborns() {
-        setReborns(getReborns() + 1);
-    }
-
-    public int getReborns() {
-        if (!YamlConfig.config.server.USE_REBIRTH_SYSTEM) {
-            yellowMessage("Rebirth system is not enabled!");
-            throw new NotEnabledException();
-        }
-
-        try (Connection con = DatabaseConnection.getConnection();
-             PreparedStatement ps = con.prepareStatement("SELECT reborns FROM characters WHERE id=?;")) {
-            ps.setInt(1, id);
-
-            try (ResultSet rs = ps.executeQuery()) {
-                rs.next();
-                return rs.getInt(1);
-            }
-        } catch (SQLException e) {
-            e.printStackTrace();
-        }
-        throw new RuntimeException();
-    }
-
-    public void executeReborn() {
-        // default to beginner: job id = 0
-        // this prevents a breaking change
-        executeRebornAs(Job.BEGINNER);
-    }
-
-    public void executeRebornAsId(int jobId) {
-        executeRebornAs(Job.getById(jobId));
-    }
-
-    public void executeRebornAs(Job job) {
-        if (!YamlConfig.config.server.USE_REBIRTH_SYSTEM) {
-            yellowMessage("Rebirth system is not enabled!");
-            throw new NotEnabledException();
-        }
-        if (getLevel() != getMaxClassLevel()) {
-            return;
-        }
-        addReborns();
-        changeJob(job);
-        setLevel(0);
-        levelUp(true);
-    }
-
     //EVENTS
     private byte team = 0;
     private Fitness fitness;

src/main/java/config/ServerConfig.java

@@ -107,7 +107,6 @@ public class ServerConfig {
     public boolean USE_MULTIPLE_SAME_EQUIP_DROP;
     public boolean USE_ENABLE_FULL_RESPAWN;
     public boolean USE_ENABLE_CHAT_LOG;
-    public boolean USE_REBIRTH_SYSTEM;
     public boolean USE_MAP_OWNERSHIP_SYSTEM;
     public boolean USE_FISHING_SYSTEM;
     public boolean USE_NPCS_SCRIPTABLE;
@@ -165,7 +164,6 @@ public class ServerConfig {
     public long NAME_CHANGE_COOLDOWN;
     public long WORLD_TRANSFER_COOLDOWN = NAME_CHANGE_COOLDOWN;//Cooldown for world tranfers, default is same as name change (30 days).
     public boolean INSTANT_NAME_CHANGE;
-    public int REBIRTH_NPC_ID;
 
     //Dangling Items/Locks Configuration
     public int ITEM_EXPIRE_TIME;

src/main/java/net/server/channel/handlers/NPCTalkHandler.java

@@ -70,8 +70,6 @@ public final class NPCTalkHandler extends AbstractPacketHandler {
                     NPCScriptManager.getInstance().start(c, npc.getId(), "gachapon", null);
                 } else if (npc.getName().endsWith("Maple TV")) {
                     NPCScriptManager.getInstance().start(c, npc.getId(), "mapleTV", null);
-                } else if (YamlConfig.config.server.USE_REBIRTH_SYSTEM && npc.getId() == YamlConfig.config.server.REBIRTH_NPC_ID) {
-                    NPCScriptManager.getInstance().start(c, npc.getId(), "rebirth", null);
                 } else {
                     boolean hasNpcScript = NPCScriptManager.getInstance().start(c, npc.getId(), oid, null);
                     if (!hasNpcScript) {
@@ -97,4 +95,4 @@ public final class NPCTalkHandler extends AbstractPacketHandler {
             }
         }
     }
-}
+}

src/main/java/net/server/channel/handlers/PlayerLoggedinHandler.java

@@ -448,11 +448,6 @@ public final class PlayerLoggedinHandler extends AbstractPacketHandler {
                                 Entry::getValue
                         ));
 
-                // Any npc be specified as the rebirth npc. Allow the npc to use custom scripts explicitly.
-                if (YamlConfig.config.server.USE_REBIRTH_SYSTEM) {
-                    npcsIds.put(YamlConfig.config.server.REBIRTH_NPC_ID, "Rebirth");
-                }
-
                 c.sendPacket(PacketCreator.setNPCScriptable(npcsIds));
             }
 

src/main/java/tools/exceptions/NotEnabledException.java

@@ -1,12 +0,0 @@
-package tools.exceptions;
-
-public class NotEnabledException extends RuntimeException {
-
-    public NotEnabledException() {
-        super("Feature not enabled, please enable the feature in ServerConstant");
-    }
-
-    public NotEnabledException(String message) {
-        super(message);
-    }
-}