L2 Orion from Hl4p3x github repository for core 21.08.2023

[Janusz]

When MaxSubclassLevel = 81 (# Maximum subclass level. 81 is liv 80 99% # Default: 81) server gives errors 

l2jorion.game.model.actor.instance.L2PcInstance Could not restore classes for CHARNAME: java.lang.NullPointerException 

Aug 22, 2023 10:37:36 PM l2jorion.game.model.L2Attackable calculateRewards
INFO:
java.lang.NullPointerException
        at l2jorion.game.datatables.xml.ExperienceData.getExpForLevel(ExperienceData.java:73)
        at l2jorion.game.model.base.SubClass.setExp(SubClass.java:93)
        at l2jorion.game.model.actor.stat.PcStat.setExp(PcStat.java:318)
        at l2jorion.game.model.actor.stat.PlayableStat.addExp(PlayableStat.java:49)
        at l2jorion.game.model.actor.stat.PcStat.addExp(PcStat.java:64)
        at l2jorion.game.model.actor.stat.PlayableStat.addExpAndSp(PlayableStat.java:108)
        at l2jorion.game.model.actor.stat.PcStat.addExpAndSp(PcStat.java:137)
        at l2jorion.game.model.actor.instance.L2PcInstance.addExpAndSp(L2PcInstance.java:15559)
        at l2jorion.game.model.L2Attackable.calculateRewards(L2Attackable.java:646)
        at l2jorion.game.model.L2Character.doDie(L2Character.java:1894)
        at l2jorion.game.model.actor.instance.L2NpcInstance.doDie(L2NpcInstance.java:2869)
        at l2jorion.game.model.L2Attackable.doDie(L2Attackable.java:403)
        at l2jorion.game.model.actor.instance.L2MonsterInstance.doDie(L2MonsterInstance.java:298)
        at l2jorion.game.model.actor.status.CharStatus.reduceHp(CharStatus.java:210)
        at l2jorion.game.model.actor.status.NpcStatus.reduceHp(NpcStatus.java:51)
        at l2jorion.game.model.actor.status.AttackableStatus.reduceHp(AttackableStatus.java:61)
        at l2jorion.game.model.L2Character.reduceCurrentHp(L2Character.java:7659)
        at l2jorion.game.model.L2Attackable.reduceCurrentHp(L2Attackable.java:387)
        at l2jorion.game.model.L2Attackable.reduceCurrentHp(L2Attackable.java:323)
        at l2jorion.game.handler.skill.Mdam.useSkill(Mdam.java:151)
        at l2jorion.game.model.L2Character.callSkill(L2Character.java:6847)
        at l2jorion.game.model.L2Character.onMagicHitTimer(L2Character.java:6477)
        at l2jorion.game.model.L2Character$MagicUseTask.run(L2Character.java:2564)
        at l2jorion.game.thread.ThreadPoolManager$RunnableWrapper.run(ThreadPoolManager.java:57)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
 

when I change When MaxSubclassLevel = 80 no errors but max subclass lvl is 79 and 100%

Please help