Lantern

Lanterns are blocks that emit light.

Obtaining
Lanterns can only be obtained in the creative inventory.

Natural generation
Lanterns can generate as lamp posts or lamp posts above farms and on some buildings in snowy tundra villages.

Trading
Librarian villagers have 50%chance to sell a lantern for an emerald as their second tier trades.

Usage
Lanterns can be placed on the top or hanging under most solid blocks, although some will require.

Light
Lanterns give off a light level of 15, which is one level higher than torches.

Trivia

 * Lanterns were likely to be a "replacement" version of the torch if they were added in the 2010 Halloween Update.
 * Lanterns are the fifth animated light-source in the game, the others being magma blocks, sea lanterns, fire and lava.
 * When gravity affected blocks, such as sand, are dropped on lanterns, they will break, similarly to if they are dropped onto torches.