Real Techy Update

My Idea is to make "Worker Golems" out of different ore blocks. You can do a Carved Pumpkin with a Redstone Torch, and create a "Golem Head", placing this on a copper, iron, gold, or diamond block can create a "Worker Golem". Using this, you can shift right-click with a tool of that same type (Copper Worker Golem requires Copper tools), and then said Golem will use that tool, like for a hoe, it will harvest nearby fully grown crops and return them to a chest. The better the worker, the better the outcome. Like if we use a Copper Worker Golem with a sword, they have a lower chance to get rarer drops from mobs, than a Diamond Worker Golem with a sword. And all of these can be configurable. Like if you want to have a Worker Golem to harvest your pig farm, you can have it collect all of the porkchops and leave two pigs, or have it set to only kill hostile mobs. Another thing i thought of for this update, is Pipes, they work like hoppers, except they don't pick items up from the ground, and they can move items upward. This would be a great help for redstone farms and make them somewhat cheaper than water elevators and ice. I realized I wanted this during a "carrot war" I was in with a friend, and realized it would be a great help to harvest my carrots faster than my friend, I was already winnng when he surrendered, but I still thought it was a neat idea.