Emeralds will only drop when mined with a Pickaxe made of Iron or Diamond. Emeralds can also be found in Villages, as they are the main currency used in the villager trading system, replacing the Ruby, an item found in older versions of Minecraft.. An emerald may also drop when a player kills a Vindicator or Evoker.
Emeralds are the rarest ore in Minecraft, even rarer than diamonds. You can use Emeralds to trade with villagers to get some cool and useful items. This wikiHow will help you. The extreme hills biome. It looks like the first picture in the article.
Minecraft Tips: How to Find Emerald Ore, Emeralds, Gold Ore and Iron Ore. a minimum of an iron or diamond pickaxe to mine gold too – weirdly enough you can't use a gold pickaxe. Iron ore looks like gold ore, but it's heaps easier to find.