Fan guide
This site is not affiliated with Roblox, Retro Library, StarMarine, or Roblox Corporation.
Terms of Use
Use this guide as a best-effort Clean The Library reference, not an official source.
Last updated 2026-06-27 · By Jim Liu
No guarantee
Shelf mappings, codes, and game mechanics can change. We label uncertainty and update when verified.
Fair use
You may link the tools and embed the floor map with the included powered-by attribution.
Video reference
One current community video is embedded on every guide page for visual cross-checking.
How We Verified
This site separates confirmed public-source mappings from values that still need an in-game pass. Floor 1 sections 1A-1J and Floor 2 sections 2A-2G are listed with their current known categories. Unconfirmed shelves stay marked as TBD / verify so players do not memorize invented data.
Before publishing a new shelf mapping, we compare the book code, the shelf label, and the spine-color cue in a live Clean The Library server. Codes and likes are rechecked daily because Roblox games can patch reward systems without notice.
Frequently asked questions
Is this official Roblox content?
No. It is an independent fan guide.
Can data be wrong?
Yes. Roblox games patch quickly, so verify important route choices in-game.
May I share the finder?
Yes. Share the finder link or embed snippet with attribution to cleanthelibraryroblox.com.
Clean The Library guides
Open the tool or jump to the reference page you need mid-run.
Shelf Codes
Finder, table, and floor-map reference.
Open guideCodes Tracker
50,000-like milestone and no-fake-codes policy.
Open guideUpgrade Order
Planner for keys, magic abilities, and carry capacity.
Open guideCollectibles
Local checklist for 3-volume books and badge cleanup.
Open guideHow to Play
The 60-second route from pickup to shelf clear.
Open guideKeys
Golden Diamond, Azure Star, Crimson Octagon, Emerald Club.
Open guide