Playing lineage 2 without updating
Any clients obtained elsewhere, must obtain support from where it was obtained. UPDATING ==================== It may arrive that you want to update your server to new version while keeping old accounts.
To setup the server and to run it successfully you need to do a lot of reading. Server and Datapack may not be not be bundled or packaged. REQUIREMENTS ==================== OS: Any OS having Java JDK 1.5 installed and properly configured!
(Datapack) L2J Server has also a possibility to change xp/sp/drop rates relative to data in spawnlist/droplist files.
To do that, just change the rates you need in server.properties file found in config folder.
You may start server after that and the person will have admin privileges.
Note that you must create the account and character before editing.