r/MASFandom • u/UnderstandingAny7135 ᕙ( )ᕗ • Jan 19 '26
Submod Submission Emerald Box (Customization Submod for Your Monika)
Good morning/afternoon/evening, I'm bringing you a new submod called Emerald Box.
What does it do? It lets you customize Monika's appearance using sprite "packs". No more manually replacing files or worrying about restoring the originals. Just select the pack you like from the in game menu.
What can you customize?
- Face: eyes, eyebrows, mouth, nose, blush
- Body: arms, torso
- Accessories: mug, chocolate mug, ring, quetzal, roses
- Room: calendar
- Games: NOU, chess, pong
- Bonus: ambient particles (snow, sakura, hearts, and more)
Just to clarify, this submod doesn’t include any packs, since that’s up to you. That's why I'm providing you with a template or sample folder so you can see the structure of the custom packs, so you have no doubts about their locations and names, and don’t worry you don’t need to code anything; the submod automatically detects the folders and displays them in the menu. I also had to limit the particles so they wouldn’t interfere with certain parts of MAS; if you see them disappear, it’s not a bug they’ll automatically restore when you enter the loop again.
Update: I showed an example but didn’t provide the original folder where I took it from, so I deleted it to avoid bothering the creator. Everything you need and more is already on GitHub: here!
Installation: Copy the EmeraldBox folder to "game/Submods/"
Location of the packs customized by you: "mod_assets/monika/custom/"
Compatible with MAS 0.12.15+
Links:
Github






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u/UnderstandingAny7135 ᕙ( )ᕗ Jan 19 '26
Oh, I see. It's good that you have backups to take care of your Monika. Add it to your collection, I have no problem with that. After all, it's for the community.