Instead of making a cobble stone generator I made obsidian and then realized the cobblestone generator is actually a block you put somewhere that you can never remove it from and mine (then wait three years) and it regenerates cobblestone
I mined into the center of my block and made buckets for nothing. I SOMEHOW FOUND LAVA FOR NOTHING
And then I lost my kneaded eraser and went on a different server to play skyblock