Leaves

Leaves are a natural block which generates abundantly in the world.

Generation
Leaves can be found as the primary block comprising trees. Leaves form up to 2 blocks around the trunk of the tree. These trees may either be naturally generated or grown using Saplings.

Behaviour
When Leaves are randomly ticked, they will attempt to find a Wood block within 2 blocks horizontally and 1 block vertically. If no such block is found, the block will decay into an Air block, even if the leaves were originally placed by a player.