english: You can basically get it from spiders, but in large numbers, they tend to kill each other, eat each other, so you've got a problem with creating it, in the same way you do with regular silk.
non_english: Možete je dobiti od paukova, ali kada ih ima u velikom broju, skloni su da ubijaju i jedu jedni druge, tako da imate problem sa proizvodnjom isto kao i sa običnom svilom.