Beacon (beacon)
Item Id: 138
Item Data Value: 0
Becons are used in the construction of Pyramids. By placing one as the top block of a Pyramid consisting of Block of Iron or Block of Gold or Block of Diamond or Block of Emerald you can gain powers when in the range of the Pyramid.
Minecraft Item Ids
Minecraft Items is a complete, searchable list of all current item IDs in Minecraft. This site is actively maintained and updated with all the latest item IDs.
How to Use
/give (user) (item id) (amount) (item data value)