Gem

Gem or Gemstone may refer to:


 * Ruby, an unimplemented item
 * Ruby, in Minecraft Earth
 * Ruby, an unimplemented item
 * Ruby, in Minecraft Earth
 * Ruby, an unimplemented item
 * Ruby, in Minecraft Earth
 * Ruby, an unimplemented item
 * Ruby, in Minecraft Earth
 * Ruby, an unimplemented item
 * Ruby, in Minecraft Earth
 * Ruby, an unimplemented item
 * Ruby, in Minecraft Earth
 * Ruby, in Minecraft Earth

Crystal may refer to:


 * s
 * , in Minecraft Earth
 * s
 * , in Minecraft Earth


 * Crystal was a block Notch mentioned adding.

宝石