l2j-server-datapack/dist/sql/game/updates/20140211update.sql

DROP TABLE IF EXISTS `droplist`;
DROP TABLE IF EXISTS `npc`;
DROP TABLE IF EXISTS `npc_elementals`;
DROP TABLE IF EXISTS `npcaidata`;
DROP TABLE IF EXISTS `npcskills`;
DROP TABLE IF EXISTS `custom_droplist`;
DROP TABLE IF EXISTS `custom_npc`;
DROP TABLE IF EXISTS `custom_npc_elementals`;
DROP TABLE IF EXISTS `custom_npcaidata`;
DROP TABLE IF EXISTS `custom_npcskills`;