Lily Pad

The Lily Pad is a collectable block found growing on water in swamp biomes. They can be walked on.

Placement
Lily Pads may only be placed on top of a spring or a flowing spring. Lily Pads occupy the block above water and are not part of the water block itself. There is also a bug with lily pads during placement. Sometimes when a lily pad is placed, it appears to duplicate to an adjacent block. However, when the duplicated lily pad is destroyed it does not drop anything.

Lily Pads face a consistent direction which depends on their location and is not affected by the facing of the player. Replacing a Lily Pad will not change the direction.

If a Lily Pad is placed by clicking on a water source block which has empty space (that is, neither another water source nor a solid block) below it, and the aim also hits a block, then the water source will be destroyed and the lily pad will drop as a resource.

Potential Uses
Lily Pads' primary use is for making paths over water without having to build bridges or use full blocks. This is very helpful for crossing oceans or rivers, and especially helpful for making farms, as you can now put the water needed to obtain wet farmland in the center of the farm, and still be able to easily access your crops without wading through water. And now that farmland is no longer trampled by walking or sprinting as of Minecraft 1.1.0, this method is much more applicable.

Lily Pads can also be used to create floating platforms, or waterborne bases in the ocean, as the player can place a lily pad on the water, then other blocks on the lily pad, rather than having to swim to the nearest landmass to create bridges.

It is possible to put lava on a lily pad. The lava destroys the lily pad but forms a five metre diameter disk of stone in the water. Retrieving the lava requires some fancy foot work and a few blocks but is possible.

Lily Pads can also serve as sorts of mines in the water in SMP servers, due to them being rather difficult to see and boats breaking on harsh contact with them. This can discourage players from island homes or underwater homes, and potentially strand players in ocean biomes.

Hi mum

History
Lily Pads were introduced in the Beta 1.9 pre-release. In Beta 1.9 Pre-releases 1-5, lily pads could only be placed on swamp water, and could not be walked on. Also when you destroyed the lily pad you could not place it. But as of Beta 1.9 Pre-release 6, lily pads are now solid. This means that all entities can interact with the lily pad block: arrows stick to it, mobs can walk on it, and boats can collide with it. Like the Torch, a Slab, or any other Non-Solid, it causes falling gravel and sand to become a drop. But the Player cannot swim through lily pads to the surface.

Trivia

 * Lily pads are destroyed when the water beneath freezes.
 * Lily pads are destroyed when water flows on it. This can be used to climb by alternating the placement of lily pads and water source blocks without leaving the placed lily pads.
 * Even when swimming under water, lily pads can be destroyed with one hit.
 * When lily pads are placed on water source blocks that do no take up the space of the entire block (when the water is flowing to the block next to it), the lily pad will appear floating above the water source block.
 * When placing a lily pad under another lily pad beneath the water, it destroys both lily pads and the water source blocks adjacent to the one the lily pad was placed on flow towards it; a lily pad can no longer be placed on this block, but can be placed on the adjacent water blocks flowing towards it.
 * In some lighting conditions, lily pads are less visible than other blocks when viewed from underwater.
 * Monsters cannot spawn on lily pads.
 * It is also possible for lily pads to generate on the surface of underground lakes.