Talk:Flexible Fiber/@comment-37073185-20181001215216

Flexible Fiber is also dropped by pink creatures called Lv. 25 Flurpee in the Collapsed Wasteland. Around 1-5 of them appear in the map so that's really convenient!

In my experiences, they spawn around 12:00 and are usually found around the East side of the map after you enter through the gate, where you see mainly Lv.15 Slurpees.

Also if you see Flurpees around, you will perhaps see a Lv.16 Poppycock (also one of the epic creatures) spawned as well after killing a bunch of the mobs around.