Where to find the box factory?
This is the most important part to validate the challenge, since the boxes, also necessary to pass the challenge, are massively numerous on site. It will therefore not be mandatory to search a plethora of chests before finding one. Thus, to validate it you must go to the southeast of the island. Since it is a notable place, its name is not shown on the map, but it is easily recognizable thanks to the boxes surrounding it. Once there, all you have to do is hide in one of the boxes to complete the challenge and collect the reward of 40 XP.Not to waste any time, the box factory is precisely indicated on the map below.