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.
You need to be OP and in creative mode to use these. Place it and right click it, and you will see a text field where you can type. . This will give the closest player to the block 1000000 seconds of the effect when it's activated with redstone.Effect id's are listed on this page, the first column is the number you'll have to use as. The amplifier can be any number between 1 and 255. Normal potions will give either 1 or 2 as amplification.o the first thing you do is to make sure that your OP. Then, you press the slash button and it opens the command thing. Then you type in: /effect [ playername ] 1 4000 [ amplifier ] That gives you infinite speed!!! share | improve this answer.