Hello, I added NEX to my PI server, Models and everything is fine.
but when I spawn NEX my client crashes, now I believe this is
happening because the ID of Nex is to high and client doesn't
Recognize it and crashes client, This goes on EntityDef.java (client sided):

if (i == 13447)
{
entitydef.anIntArray94 = new int[1];
entitydef.anIntArray94[0] = 62717;
entitydef.name = "Nex";
entitydef.aByte68 = 3;
entitydef.itemActions = new String[5];
entitydef.itemActions[1] = "Attack";
entitydef.aBoolean87 = true;
entitydef.combatLevel = 1001;
entitydef.aBoolean93 = true;
entitydef.anInt85 = 10;
entitydef.anInt92 = 50;
entitydef.anInt75 = 19;
entitydef.anInt79 = 32;
entitydef.aBoolean84 = true;
}

This is also on EntityDef.java:
public static int NPCAMOUNT = 11599;
I try changing it to 13500, I still crash
anyone could help me please?