Moonflower is a plant that grows in the Fangorn forest biome. It is used to create silver Ent Draught, which gives a night vision status effect for a few minutes.

2014-08-02 10.34.23

Moonflower in its natural habitat.

The plant is renewable as it will occasionally grow when bonemeal is used in Fangorn.

Some might call it a waste, but this flower can also be used in a regular crafting table or the player's inventory to create light grey dye, alike to other mod flowers.

vanilla crafting recipe