Add something like that to your checkSlayer method in Slayer.java.Code:if (amount == 0) { task = null; addSlayerExperience(def.getLevel() * 35); p.getClient().queueOutgoingPacket(new SendMessage("<col=075D78>You have completed your Slayer task; return to Vannaka for another.")); p.addSlayerPoints(amount); AchievementHandler.activateAchievement(p, AchievementList.COMPLETE_10_SLAYER_TASKS, 1); AchievementHandler.activateAchievement(p, AchievementList.COMPLETE_100_SLAYER_TASKS, 1); if (current != null) { p.addSlayerPoints(current == SlayerDifficulty.BOSS ? 20 + 0 : current == SlayerDifficulty.LOW ? 5 + 0 : current == SlayerDifficulty.MEDIUM ? 8 + 0 : current == SlayerDifficulty.HIGH ? 10 + 0 : 0); } } else { }