Reproduction Steps - last night I received the Multi-Level Gifting achievement in error. I do not have all NPCs unlocked, nor do I have the Charitable Heart achievement that is a precursor achievement. I have probably only given gifts to maybe 10 NPCs. The only thing worth noting that was different is I got the achievement the day after I got to 11 hearts with my characters wife, Eva, after I gave her a peony as a gift.
Repro Rate - unable to reproduce, achievement already received
Game Platform - Steam Deck
Game Version - whatever the current version was as of May 1st
Input Mode - Steam Deck
Attachment - Multi-level Gifting
#Received Multi-level Gifting Achievement in error
small hollow
outer owl
Hello @small hollow! Thank you for bringing this to our attention. 🙌
Can you tell us the in-game date when the Achievement triggered? Also, do you recall the in-game date when you married to Eva?
small hollow
Howdy @outer owl
-The in-game date when I got the achievement was winter 23 year 1
-The in-game date when my character married Eva was winter 16 year 1
outer owl
Howdy <@828630965140193311>
-The in-game date when I got the achievement was wi...
Hi hi! Thank you for your quick reply. 
Could you also share your save file so we can take a closer look?
To find the file directly on Steam Deck, kindly follow these steps:
- Open Steam Deck Desktop Mode
- Go to:
/home/deck/.local/share/Steam/steamapps/compatdata/ - Inside this folder, you’ll see multiple folders with random numbers. Look for the Coral Island folder, which has the code
1158160 - Open that folder and go to:
pfx → drive_c → Users<your username>\AppData\Local\ProjectCoral\Saved\SaveGames
Thank you again, SavageRed!
small hollow
Howdy @outer owl , two things of note:
-First correction: I did get the Charitable Heart achievement a few months back, though I question whether that was earned as well as I'm not a big gift giver. Does giving quest items count as gifts? However, As the initial post mentioned, I don't have all the NPCs unlocked, and I can think of a number off the top of my head I've simply never interacted with outside the initial meeting, let alone given them a gift
-I installed Coral Island on my PC and synced with my Steam Deck save, hopefully that will suffice. Let me know if you need the original Steam Deck save.
small hollow
Here is also the backup saves that should be the day before and the day of getting that achievement.