INSTRUCTIONS (for the best success rate)
1. Start in chicken coop compass set like in the picture. (This way it can actually kill the chickens in the hut too)
1½. This will probably work on other places too, just test it.
2. Turn off global chat.
3. Check that fatigue is at 0%
4. Done!
FEATURES
It just kills, no autologin, deathwalking, picking up items or anything like that. Maybe in future, but not for now.
OTHER
Thanks for Toby1, I built this based on your lumbridge castle killer, but there's really not that much code left from your original code. Thanks for the idea though!
ChickenKiller.scar