Getting 100% completion in Librarian: Tidy Up the Arcane Library! takes a lot longer than most players expect. At first the game feels calm and simple since you are mostly organizing bookshelves, but once you start going for every achievement, things become much more demanding. Some achievements require efficient routing, others require avoiding magic entirely, and a few are surprisingly easy to mess up without proper planning.
The good news is that most achievements are straightforward once you understand how the library systems work. This guide covers every major achievement along with useful shortcuts and tips that make the grind much easier.
Shelf Completion Achievements
These achievements unlock naturally as you continue organizing shelves throughout the library.
The First Steps of Organizing
Complete the first shelf row correctly.
This is basically the game’s introduction achievement and unlocks very early.
Intermediate Librarian
Complete 50 rows.
You will likely unlock this during your first serious playthrough without even trying.
Veteran Librarian
Complete 200 rows.
At this point the library starts becoming significantly larger and organization becomes more complicated.
The Grand Librarian
Complete 400 rows.
This is one of the biggest progression milestones in the game and requires full commitment to organizing nearly everything.
Major Magic Achievements
Major Magic unlocks through leveling up while completing shelves. Once you gain levels, press Tab to access the magic menu and spend points on spells.
These spells become extremely useful later on because they speed up sorting dramatically.
Novice Mage
Unlock your first major spell.
This happens naturally once you spend your first skill point.
Sage of the Library
Unlock every major magic spell.
You simply need to continue leveling and eventually purchase all available spell types.
The Archmage
Max out every major spell level.
This takes quite a while because fully upgrading magic abilities requires a large amount of progression.
Auto-shelving and Assemble are usually the most useful upgrades to prioritize first.
Minor Magic Unlock Guide
Minor Magic abilities work differently from Major Magic. Instead of leveling up, you unlock them through hidden keys scattered around the library.
The locked chests are located near the front of the second floor.
Red Key Location
The red key is hidden at the back of the room beneath the university crest hanging on the wall.
Reward:
- Unlocks the jump ability
This should probably be one of the first keys you grab because movement becomes much smoother afterward.
Yellow Key Location
The yellow key is hidden inside the vase sitting on the banister of the left staircase.
Reward:
- Increases book carrying capacity
Very useful for faster organization runs.
Green Key Location
The green key is buried underneath books on the bench beside the first table area.
Reward:
- Unlocks running
This upgrade makes a massive difference for speedruns and achievement hunting.
Blue Key Location
The blue key is sitting on top of the bookshelves above sections 2O and 2P.
Reward:
- Further increases carrying capacity
You may need the jump ability first to reach this comfortably.
Life Hack Wizard
Unlock all minor magic abilities.
Once every key is collected and every chest is opened, this achievement unlocks automatically.
Special and Hidden Achievements
These achievements require much more specific conditions compared to the standard progression achievements.
Overtime Avoider
Use your ultimate skill inside the Special Stage to instantly clear all books.
After finishing the game once, the Special Stage unlocks on the main menu.
To earn this achievement:
- Enter Special Stage mode.
- Wait until your ultimate ability is available.
- Press Z.
The process takes roughly ten minutes, so this achievement is mostly just a waiting game.
You Are Fired!
Fill every shelf incorrectly and leave the library without completing a single row.
This achievement sounds ridiculous, but it is actually pretty simple:
- Place books randomly everywhere
- Avoid completing any shelf correctly
- Fill all available spaces
- Exit the library
Once you leave, the achievement unlocks immediately.
Anti-Magic Master
Complete the entire game without using Major Magic.
Minor Magic is completely allowed here, so:
- Running
- Jumping
- Carry upgrades
are all safe to use.
This is one of the longest achievements in the game because organizing thousands of books manually takes a huge amount of time.
Most players finish this challenge somewhere around 9 to 10 hours.
Best Strategy for Anti-Magic Master
If you want to save time, you can combine this achievement with You Are Fired!.
The easiest method is:
- Organize the entire library correctly.
- Swap two books so one shelf remains technically incomplete.
- Exit the library to unlock You Are Fired!
- Reenter the game.
- Swap the books back into place.
Doing this immediately unlocks Anti-Magic Master afterward.
This trick saves a huge amount of replay time.
Efficiency Librarian
Complete the game within 3 hours.
This is easily one of the hardest achievements because it requires both speed and efficiency.
Best Speedrun Tips
Unlock Minor Magic Early
Grab every hidden key as quickly as possible. Running and increased carrying capacity save an enormous amount of time.
Prioritize Smaller Shelves
Focus first on shelf sections requiring only:
- 3 books
- 5 books
These give fast experience and early level-ups.
Learn Book Patterns
Some categories stand out visually and are easy to identify quickly:
- Romance
- Mystery Fiction
- Math
- Holy
- Heal
- Daily Magic
Memorizing these sections speeds things up considerably.
Rush Strong Magic Upgrades
Once you gain enough levels, prioritize:
- Assemble
- Auto-Shelving
Maxing these early dramatically speeds up later organization.
General Tips for 100% Completion
Keep Moving Constantly
A lot of wasted time comes from unnecessary backtracking across the library.
Always plan your next shelves before moving.
Use Carry Capacity Efficiently
Once carrying upgrades are unlocked, try transporting full batches of books instead of constantly making short trips.
Learn Shelf Layouts
The more familiar you become with shelf sections, the faster achievement runs become.
Eventually you start recognizing categories almost instantly.
Librarian: Tidy Up the Arcane Library! turns a simple organization game into a surprisingly addictive completion challenge once you begin chasing achievements. What starts as peaceful sorting slowly becomes a huge test of efficiency, patience, and memory.
Some achievements are relaxing, while others like Efficiency Librarian and Anti-Magic Master can become serious time investments. Still, the progression feels satisfying because you slowly transform from a confused new librarian into someone who can organize entire sections almost automatically.
If you are aiming for 100% completion, expect a fairly long grind, but thankfully the game stays relaxing enough that the process rarely feels frustrating.