I like the combat a lot, it reminds me of terraria.
Things I think you did well:
The general atmosphere of the game is simple and nice
Again, the combat is fun and while is difficult, I enjoy difficulty and I'm accustomed to similar games so my view might be different than others.
Pretty easy to grasp, and i like how you can sort of control your path like Inscryption.
Now before I go onto the suggestions, I want to say that I don't think there is anything really big that the game is messing up, its more so some polishing and minor problems.
UI feels a bit tweaked, some stuff is cut off and text is difficult to read.
Tutorial perchance?
I think there could be accessories and other options to customize your character further.
Overall I love the idea of this one. I think it has a ton of potential especially for a player like me who enjoys these types of games, I'd really love to see you polish this one!