About 80 percent of all life on Earth is found in the oceans, which cover 71 percent of the planet's surface. Take a look at how colorful life under the sea can be. Learn more about these popular crustaceans that some think of only as a meal. Find out the sizes that these sea creatures are capable of attaining.
Steps. 1  1. Place a dispenser down, and a wooden pressure plate in front of it. 2  2. Connect the dispenser and the pressure plate with redstone. 3  3. Invert the signal by using a solid block with a torch on the other side or on top of the block with redstone going into it.  4. Place a big stack of items in the dispenser.
Hopper Clocks can be made by placing 2 hoppers running into each other with an item inside of one of them. Hopper clocks may be the simplest clock in all of minecraft. To hook up an input, place redstone comparators facing away from the hoppers, and then place a repeater in front of the comparators.Finally, place your utility block (Piston, Sticky Piston, Redstone Lamp, etc.). Hopper. Hoppers are a block that can pick up items thrown into the top or can remove and transfer items from adjacent containers and deposit them into another container. They can be deactivated by applying a Redstone signal.