to fix the stacking glitch, hit the little circle arrow at the top right of your inventory.

Thank you :) I just added some blueberries into the boxes. I can´t remove them, also after unlocking the box. I can´t add enough blueberries, too. I played so long time to unlock Kozita and sadly it seems I can´t repair that boxes to complete the sanctuary. Is it the only way to play without completing this part or start a new world. I can´t set it back, I have no file for this time I would need. :(

the only thing you get from completing the sanctuary is the Pegasus horse, and I know there is a way to fix the problem, just cant remember how. The key to finishing the sanctuary is to make sure you put exactly the right amount in the first time. I had one of the areas messed up the chests myself, and I left it be, but when I went back to Kozita several days later, the chest was empty and I was able to fill it correctly. There was a discussion on Discord where I believe Katnip explained how to fix it.

For now you could try leaving Kozita and returning in a few game days to see if that fixes it, rather then sleeping on Kozita. But unless you are desperate to get the Pegasus, dont worry about it, Dragons are way more fun anyway.

Oh, fine to hear that :) I will try it this way. Maybe I will look on discord. It´s good to know, that I can progress without the sanctuary. It´s a nice idea, I loved it and would be happy to see it completed.

I basically ignore the sanctuary area after completing it, wish the devs had added more use for it in the game. However I have built a lot on Kozita, including a large apartment for Cap. Conrad over the dock, and a Santa's village and work shop in the winter mountains. Have fun with it. Oh , and you should know (spoiler) there are Tortoise eggs to be found around Kozita in the fall and winter -- I totally missed them the first year I was there cause I didnt even know they existed.

I saw some screenshots of your buildings. They are great :)) I´ve not so much ideas for building, I like running around and exploring everything or resting near wild animals.
Thank you so much for the tipp with the eggs :) I keep my eyes open ^^

I was well into year 4-5 before I started to build large, after I got inspiration from others, videos on youtube. I now have 6 build videos myself on youtube.
https://www.youtube.com/@topgunmommy3840

Wow, that looks great and I think, it was a lot of work. :) The castle with so much details ...
and the ship looks really cozy :)
Thank you for sharing :)

have fun and be sure to share your builds as well