Keratin is obtained from creatures with shells, horns, or spikes in ARK: Survival Ascended. It's used as a substitute for Chitin in crafting cementing paste and saddles.
Node yields assume the base harvest HP from game data (e.g. 1000 for Redwood trees, 620 for Metal nodes). In-game, trees and rocks with bAllowHarvestHealthScalinghave per-instance HP that varies with the node's size, so actual yields per node will vary. The values shown represent the average.
De Pelagornis is de beste Keratin farmer met een 13.3x gather multiplier uit de game data. De Deinotherium is de runner-up met 2x.