Demand：All damage must come from weapons.
I have two methods to kill Ancient Fuel Weaver within 30 seconds. If your operating skills are good enough, these are not necessary for you.
The two methods have common requirements as follows：
- character： Wolfgang
- one spicy voltgoatjelly
- one glass cutter
- one bone armor
- one football helmet
Under this condition wolfgang's damage can come to 408.
Methed 1：
Additional requirements：
- some marble bean（or mini sign）
- one weather pain
The principle of this method is that weather pain can clean up unseen hands. And the methed is more proactive.
Put marble bean （or mini sign）evenly on the red circle outside, which will produce ghost hands.
Eat spicy voltgoatjelly, make sure Wolfgang achieve maximum damage. Attack the Boss Ancient Fuel Weaver until it spawns unseen hands and trigger invincible skill.
Switch the weather pain to aim at the wooden cards around the ghost hand and use it to clean all unseen hands.
Finally attack the Boss Ancient Fuel Weaver until it dies.