Thank you for taking the time to look at it!
I still plan to first finish the scope I gave myself for the Jam (the scope was for 96h bu I ended up being able to start with only 48h left). Then If I still feel motivated after that I will probably rework the game by removing the shortcut/constraint I choose to adopt for the jam. I stayed very very close to a terraria like style because it was easier to optimize for the single threaded nature of the browser. But in my head I want something more modern.