For all those who had problems with the bar wanting to have more than lv.80 on their servers. I leave you the solution until lv90. It works on all L2J. Here I will specifically leave for L2JFroozen.
***********************************************************************************************************
com.l2jfrozen.gameserver.datatables.xml.ExperienceData.Java
***********************************************************************************************************
package com.l2jfrozen.gameserver.datatables.xml;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Logger;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import com.l2jfrozen.Config;
/**
* Based on mrTJO's implementation.
* @author PreciousGame
*/
public class ExperienceData
{
public final static long LEVEL[] =
{
-1L, // level 0 (unreachable)
0L,
68L,
363L,
1168L,
2884L,
6038L,
11287L,
19423L,
31378L,
48229L, // level 10
71201L,
101676L,
141192L,
191452L,
254327L,
331864L,
426284L,
539995L,
675590L,
835854L, // level 20
1023775L,
1242536L,
1495531L,
1786365L,
2118860L,
2497059L,
2925229L,
3407873L,
3949727L,
4555766L, // level 30
5231213L,
5981539L,
6812472L,
7729999L,
8740372L,
9850111L,
11066012L,
12395149L,
13844879L,
15422851L, // level 40
17137002L,
18995573L,
21007103L,
23180442L,
25524751L,
28049509L,
30764519L,
33679907L,
36806133L,
40153995L, // level 50
45524865L,
51262204L,
57383682L,
63907585L,
70852742L,
80700339L,
91162131L,
102265326L,
114038008L,
126509030L, // level 60
146307211L,
167243291L,
189363788L,
212716741L,
237351413L,
271973532L,
308441375L,
346825235L,
387197529L,
429632402L, // level 70
474205751L,
532692055L,
606319094L,
696376867L,
804219972L,
931275828L,
1151275834L,
1511275834L,
2099275834L,
4200000000L, // level 80
6299994999L, // level 81
10499905559L, // level 82
16800005559L, // level 83
27299995559L, // level 84
44100005559L, // level 85
71400000000L, //level 86
115500000000L, //level 87
186900000000L, //level 88
302400000000L, //level 89
489300000000L, //level 90
791690000000L, //level 91
***********************************************************************************************************
experience.xml
***********************************************************************************************************
<?xml version="1.0" encoding="UTF-8"?>
<table maxLevel="90" maxPetLevel="80" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../xsd/experience.xsd">
<experience level="1" tolevel="0" />
<experience level="2" tolevel="68" />
<experience level="3" tolevel="363" />
<experience level="4" tolevel="1168" />
<experience level="5" tolevel="2884" />
<experience level="6" tolevel="6038" />
<experience level="7" tolevel="11287" />
<experience level="8" tolevel="19423" />
<experience level="9" tolevel="31378" />
<experience level="10" tolevel="48229" />
<experience level="11" tolevel="71201" />
<experience level="12" tolevel="101676" />
<experience level="13" tolevel="141192" />
<experience level="14" tolevel="191452" />
<experience level="15" tolevel="254327" />
<experience level="16" tolevel="331864" />
<experience level="17" tolevel="426284" />
<experience level="18" tolevel="539995" />
<experience level="19" tolevel="675590" />
<experience level="20" tolevel="835854" />
<experience level="21" tolevel="1023775" />
<experience level="22" tolevel="1242536" />
<experience level="23" tolevel="1495531" />
<experience level="24" tolevel="1786365" />
<experience level="25" tolevel="2118860" />
<experience level="26" tolevel="2497059" />
<experience level="27" tolevel="2925229" />
<experience level="28" tolevel="3407873" />
<experience level="29" tolevel="3949727" />
<experience level="30" tolevel="4555766" />
<experience level="31" tolevel="5231213" />
<experience level="32" tolevel="5981539" />
<experience level="33" tolevel="6812472" />
<experience level="34" tolevel="7729999" />
<experience level="35" tolevel="8740372" />
<experience level="36" tolevel="9850111" />
<experience level="37" tolevel="11066012" />
<experience level="38" tolevel="12395149" />
<experience level="39" tolevel="13844879" />
<experience level="40" tolevel="15422851" />
<experience level="41" tolevel="17137002" />
<experience level="42" tolevel="18995573" />
<experience level="43" tolevel="21007103" />
<experience level="44" tolevel="23180442" />
<experience level="45" tolevel="25524751" />
<experience level="46" tolevel="28049509" />
<experience level="47" tolevel="30764519" />
<experience level="48" tolevel="33679907" />
<experience level="49" tolevel="36806133" />
<experience level="50" tolevel="40153995" />
<experience level="51" tolevel="45524865" />
<experience level="52" tolevel="51262204" />
<experience level="53" tolevel="57383682" />
<experience level="54" tolevel="63907585" />
<experience level="55" tolevel="70852742" />
<experience level="56" tolevel="80700339" />
<experience level="57" tolevel="91162131" />
<experience level="58" tolevel="102265326" />
<experience level="59" tolevel="114038008" />
<experience level="60" tolevel="126509030" />
<experience level="61" tolevel="146307211" />
<experience level="62" tolevel="167243291" />
<experience level="63" tolevel="189363788" />
<experience level="64" tolevel="212716741" />
<experience level="65" tolevel="237351413" />
<experience level="66" tolevel="271973532" />
<experience level="67" tolevel="308441375" />
<experience level="68" tolevel="346825235" />
<experience level="69" tolevel="387197529" />
<experience level="70" tolevel="429632402" />
<experience level="71" tolevel="474205751" />
<experience level="72" tolevel="532692055" />
<experience level="73" tolevel="606319094" />
<experience level="74" tolevel="696376867" />
<experience level="75" tolevel="804219972" />
<experience level="76" tolevel="931275828" />
<experience level="77" tolevel="1151275834" />
<experience level="78" tolevel="1511275834" />
<experience level="79" tolevel="2099275834" />
<experience level="80" tolevel="4200000000" />
<experience level="81" tolevel="6299994999" />
<experience level="82" tolevel="10499905559" />
<experience level="83" tolevel="16800005559" />
<experience level="84" tolevel="27299995559" />
<experience level="85" tolevel="44100005559" />
<experience level="86" tolevel="71400000000" />
<experience level="87" tolevel="115500000000" />
<experience level="88" tolevel="186900000000" />
<experience level="89" tolevel="302400000000" />
<experience level="90" tolevel="489300000000" />
<experience level="91" tolevel="791690000000" />
</table>
***********************************************************************************************************
experience.xsd
***********************************************************************************************************
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema">
<element name="table">
<complexType>
<sequence minOccurs="1" maxOccurs="1">
<element name="experience" minOccurs="1" maxOccurs="1">
<complexType>
<attribute name="level" use="required">
<simpleType>
<restriction base="positiveInteger">
<minInclusive value="1" />
<maxInclusive value="90" />
</restriction>
</simpleType>
</attribute>
<attribute name="tolevel" type="nonNegativeInteger" use="required" />
</complexType>
</element>
</sequence>
<attribute name="maxLevel" use="required">
<simpleType>
<restriction base="positiveInteger">
<minInclusive value="1" />
<maxInclusive value="90" />
</restriction>
</simpleType>
</attribute>
<attribute name="maxPetLevel" use="required">
<simpleType>
<restriction base="positiveInteger">
<minInclusive value="1" />
<maxInclusive value="80" />
</restriction>
</simpleType>
</attribute>
</complexType>
</element>
</schema>