Hard Leather Pants Hard Leather Pants NPC Name Level - Type Quantity Chance Drop Drill Bat 11 Passive 1 1 / 751 Darkwing Bat 11 Passive 1 1 / 626 Barbed Bat 12 Passive 1 1 / 603 Puma 12 Passive 1 1 / 609 Gemstone Beast 12 Passive 1 1 / 731 Cave Bat 13 Passive 1 1 / 704 Redeye Bat 15 Passive 1 1 / 545 Twink Puma 15 Aggressive 1 1 / 539 Spoil Magical Weaver 11 Passive 1 1 / 123