What Makes This Different
You will need to go through the process of getting flint, sticks, and a grass string to make an axe, then a hammer, then a knife to make a crafting table. Then you will have to go through the ages, progressing from the Stone Age to medieval to modern, to then eventually having tanks and guns.
How Hard Will This Be
You are in an ultra-realistic world. You must maintain food, thirst, mental health, stamina, warmth, or coolness as well as how much you sleep. Your entire body will be damaged when hurt, meaning that when you are hurt in the arm you can't mine. most animals will try to kill you but there are no mobs durring night. Your entire inventory, except your first row, is locked for a realistic challenge.

