More Dirt (Craft Dirt & netherrack)

Craft dirt from dirt! 2 dirt + 2 planks or cobblestone = 4 dirt, or netherrack from netherrack! 2 cobblestone + 2 netherrack = 4 netherrack, 2 stone + 2 netherrack = 8 netherrack. Simple, lightweight, no dependencies.