Respuesta :
Dig the foundation. Create a four-block-wide, three-block-long, and four-block deep hole. Make sure that you do this below the area from which you want your elevator to launch.
Face a three-block-wide side. It doesn't matter which side of the foundation you face.
Replace the middle block in the second row of the floor with obsidian. This means that the first row of the floor out from the three-wide wall will have no obsidian, but the next row will have a block of obsidian instead of a block of dirt (or stone, or whatever the floor's material is)
Reposition yourself. Stand behind the obsidian block and face the four-block-wide side, ensuring that the shorter side of the foundation is to your right and the longer end is to your left.
Remove the block between the obsidian block and the wall. This will create a one-block-deep hole in the floor of the foundation.
Remove a one-block perimeter from the foundation. Your foundation should now be 5 blocks wide, 4 blocks long, and 4 blocks deep.
Reposition yourself again. You should now be facing the obsidian with the shorter end of the foundation on your left and the longer end to your right.
Add observer blocks. Place an upward-facing observer on top of the obsidian, then add an upward facing observer two blocks up and one to the left.
Remove the block that's touching the bottom-left corner of the obsidian. You should now have a two-block-wide, one-block-deep trench between you and the obsidian block.
Add slime blocks. The slime blocks will go on top of (but not in) the trench.
Add your sticky pistons. You'll place an upward-facing sticky piston on the right-most slime block and a downward-facing sticky piston on the left-most slime block.
Place a slime block on top of each of the sticky pistons. This creates the base for your elevator floor.
Create the elevator's floor. Place a block of your choice (preferably stone) on top of each of the slime blocks. You now have the apparatus that will act as the moving part of the elevator.
Face a three-block-wide side. It doesn't matter which side of the foundation you face.
Replace the middle block in the second row of the floor with obsidian. This means that the first row of the floor out from the three-wide wall will have no obsidian, but the next row will have a block of obsidian instead of a block of dirt (or stone, or whatever the floor's material is)
Reposition yourself. Stand behind the obsidian block and face the four-block-wide side, ensuring that the shorter side of the foundation is to your right and the longer end is to your left.
Remove the block between the obsidian block and the wall. This will create a one-block-deep hole in the floor of the foundation.
Remove a one-block perimeter from the foundation. Your foundation should now be 5 blocks wide, 4 blocks long, and 4 blocks deep.
Reposition yourself again. You should now be facing the obsidian with the shorter end of the foundation on your left and the longer end to your right.
Add observer blocks. Place an upward-facing observer on top of the obsidian, then add an upward facing observer two blocks up and one to the left.
Remove the block that's touching the bottom-left corner of the obsidian. You should now have a two-block-wide, one-block-deep trench between you and the obsidian block.
Add slime blocks. The slime blocks will go on top of (but not in) the trench.
Add your sticky pistons. You'll place an upward-facing sticky piston on the right-most slime block and a downward-facing sticky piston on the left-most slime block.
Place a slime block on top of each of the sticky pistons. This creates the base for your elevator floor.
Create the elevator's floor. Place a block of your choice (preferably stone) on top of each of the slime blocks. You now have the apparatus that will act as the moving part of the elevator.
