I need help with a survival game

I am trying to make a top-down island survival game where you can mine, craft, fight, farm, have an inventory, fight enemies, and worry about hunger and light. I need help with pretty much everything.

I might have seen some topics that could help and i have made a 2d overview sandbox game for building and there are enemies. search up 2d survival game or sandbox game (the latter should have my name in it) any other questions and I am happy to help how i can. also i saw this is a collaboration so more than just helping but being part of a project sounds fun.