Crafting is the biggest part of the learning curve right now, although Notch has some ideas about how to address it. One way might be by having the player unlock "recipes" as they gather resources and experiment.
Redstone is the other part of the game with an epic learning curve. It can be used to craft functional logic gates. Some guy on YouTube made a massive ALU using it...
Redstone is the other part of the game with an epic learning curve. It can be used to craft functional logic gates. Some guy on YouTube made a massive ALU using it...