- Not to be confused with the normal Tome: Eye Encyclopedia.
|“||Accumulates experience as you do. When fully charged it produces 400 Eyes of Q'bthulhu. This effect can only trigger once a week.||”|
— Item Tooltip
The Oculus Opus is a Tome bought in the Shadowy Market for 1 Lunar Soul. They produce 400 Eye of Q'bthulhu, when they are fully charged. Unlike Common Tomes (that can be used as often as you like without cooldowns), these tomes can only be used once a week, although, they provide more rewards than Common Tomes per individual use.
- This item was previously called the "Legendary Tome: Eye Encyclopedia" but due to some confusion between the normal tome, this tome was renamed to Oculus Opus.
| Shapestone Survey | Formicite Formula | Infinium Miner's Almanac|
Mycological Manual | Cybernetics Catalogue | Glim Grimoire
Flux Folio | Eye Encyclopedia | Tentacle Tract
Rich Fertilizer Factuary
| Pyrotechnics Papers | Oculus Opus | Ropey Readings|
Dragon Coin Digest | Chaos Codex | Writings of Wonder
Mastery Pinata Manuscript | Insta-Grower Informational