Lily Pad
Lily Pad is a flat, solid block that naturally generates on water in swamps and wheat farm rooms in woodland mansions. It can also be obtained through fishing with a 1.7% chance or traded from wandering traders in sets of two for one emerald.
Lily Pad can be placed only on water, ice, or frosted ice, creating walkable paths without the need for bridges. It breaks instantly when mined or when water flows over it. Boats also destroy it on impact. While blocks can be placed on top of Lily Pad, they appear to hover rather than rest on it.
Lily Pad is unique as it does not prevent fishing treasure items from spawning and can serve as a starting point for ocean construction. Additionally, it can be composted with a 65% chance to increase the compost level, making it a useful resource for farming.