https://us.ncsoft.com/en/legal/user-agreements/blade-and-soul-user-agreement.php
Section 8
YOU ACKNOWLEDGE THAT YOU MAY NOT, WITHOUT SIGNED WRITTEN CONSENT FROM A LEGALLY AUTHORIZED REPRESENTATIVE OF NCSOFT, DO ANY OF THE FOLLOWING:
MISAPPROPRIATE, VIOLATE OR INFRINGE ANY THIRD-PARTY IP RIGHT;
USE ANY NCSOFT IP RIGHT EXCEPT AS PERMITTED UNDER THIS AGREEMENT OR OTHERWISE PERMITTED IN WRITING BY NCSOFT;
USE, OR PROVIDE OTHERS WITH, ANY SOFTWARE RELATED TO THE GAME, INCLUDING ANY AUTOMATION SOFTWARE (A.K.A. "BOT") OR SOFTWARE DESIGNED TO CHANGE OR MODIFY OPERATION OF THE GAME;
USE, OR PROVIDE OTHERS WITH, ANY "HACK," "CHEAT," "EXPLOIT" OR "MOD";