emerald blocks and you can use them to trade with villigers seince 1.3.2
Emeralds are used to trade with villagers.
Emeralds are collectables and have no value right now. You can make a block with them.
on vanilla (not modified or anything) no
no
because emeralds were added to be able to trade with the villagers
You have to use a Iron Pickaxe to dig Emeralds ( Found in Extreme hills biome )
You cannot cheat to get emeralds on Minecraft PE. You can find emeralds in Desert Temples, Stronghold Chests and Blacksmith Shops. You can also find world seeds online that have the coordinates for Emerald so you can mine emerald quickly. Emerald is decoration only in Minecraft PE.
dimond
Yes i did i got 10 diamods for 3 emeralds in minecraft 1.3.1
Infinite, as everything in minecraft. However, they are quite rare, and it is easier just to trade for them.
1.3 came out recently.
yes or else emeralds are almost useless
Because emeralds are rare and they wanted power so they began looking for them but couldn't find any so they began trading
Diamonds. But in the next update (which is 1.3) emeralds are going to be the rarest item in the game.
The correct spelling is emeralds, and you get them by mining, the same way to get any ore. Emeralds are used for Emerald Blocks and trading with villagers. (I am giving you information from 1.7.4)