File:Cookie Clicker Icons.png

Summary
Master icon spritesheet from orteil.dashnet.org as of Nov 8, 2019.

Includes icons for Achievements, Sugar Lump types (and stages of development), Grimoire Spells, Pantheon Deities, Temple Slot gems, Seasonal and Heavenly Switches, Background and Milk Selectors, and all upgrades (Building, Bingo Research, Flavored Cookies, Seasonal Drops, Heralds, Heavenly Upgrades).