Yellow Spores

Yellow Spores is a crafting ingredient from Lelyetia.

Mob drops
Yellow spores are a part of the Lelyetia loot table and are dropped by the following mobs:
 * Exohead
 * Flye
 * Graw
 * Grobbler
 * Lelyetian Caster
 * Lelyetian Warrior
 * Paravite
 * Rawbone
 * Tracker
 * Zhinx

Other Methods
Yellow Spores can be found uncommonly in Lelyetian Tower loot chests.

Graw Altar
Using Yellow Spores on a Graw Altar will cause it to spawn a special glowing Flye. Killing this Flye will cause it to drop a Guardian's Eye

Trading
黄色孢子