The AFK cobblestone farm
So earlier I was complaining about how I'd gone from over three doublechests full of cobblestone to being down to my last two stacks. Akhier overheard this and proposed an automated pick dispenser cobblestone farm.
And so...muahahaha! *Mad Scientist cackle* I give you the afk cobblestone farm!
Located at the NPC village, and based on
Xisumavoid's Magic Sheep Farm, this two-deep cobblestone farm features 9 doublechests worth of storage and the ability to burn through 19 picks completely while afk, with no reequipping. Assuming cobblestone picks, that's roughly 2500 cobblestone (39 stacks) over 43 minutes worth of afk mining. If you don't mind using a stack of iron for picks, that becomes 4769 cobblestone (74 stacks) all mined completely afk.
To use:
Step 1: Enter the mining chamber and fill the dispener and both hoppers with picks of your choice.
Step 2: Fill every space in your inventory
except one with stuff. Doesn't matter what. Dirt, sticks...cobble, whatever. Once activated, the dispenser will continually throw picks at you. If you have empty inventory spaces, those picks will simply go to those spaces. You don't want that. Instead you want the thrown picks to always go to the same spot on your inventory bar, and if that spot already has a pick, the thrown pick will simply land on the ground and be fed back into the system. Note that it's ok to go in with that "empty" spot pre-filled with a pick. That won't break the farm, and it will give you an extra pick with of afking.
Step 3: Pull the lever and enter the chamber. Be sure that the door is closed behind you, or else the picks might be thrown out of range of the hoppers. When the farm is engaged, the dispenser will fire picks and make an audible noise every second or two.
Step 4: Press escape, then click options, then controls. Change your attack/destroy hotkey to a a key on your keyboard.
Step 5: Select your pick, position your cursor over the cobblestone in front of you, then put a weight on your hotkey so that the cobble is continuously mined. You may now go afk. The farm is continually throwing picks at you and cycling them back through the hoppers. Once you deplete the pick on your hotbar, you'll automatically pick the next throw pick and resume mining. Assuming you're using generic cobblestone picks, you have an estimated 43 minutes worth of mining before the farm runs out of picks.
Step 6: When finished, leave the mining chamber and flip the lever to the off position. Your cobble can be collected from the chests to the lower left of the farm.