You asked for feedback? Here you go!
I registered just to write this
I hope it might help you in some way.
1. The game flickers like hell... I can't see walls, I can't see items, I can't see nothing....
2. Characters all looks just ugly But it's okay. It's not related to gameplay.
3. Everything is not responsive, and I don't understand why would you add such movement and actions mechanics... just look at minecraft, everything is very smoth, no unnecesary animations, no "fidgeting" while standing still, nothing unnecesary. You should really try making it in different way. It will enchance gameplay a lot.
4. Everything is so dark...
5. And the last thing... in this game... really no money? I have to trade items? It's very very inconvenient. Add money system...
ps - sorry for my english
ps2 - good luck guys! I hope you can finish this project.