Minecraft wiki entry for Skyblock, associated text: If you start with crops, plant them around the water at your cobblestone generator. For your second and third day, you want to gather as much wood and cobblestone as you can. If you have an oak tree, you can get apples for your food. If you started with a melon, make melon seeds and plant them. If you get a melon block, you can break it for melons, which you can also eat.