What can I do with Emeralds on Skyblock?

[SKMPLKS]

^

 

[Sweetenerera]

Sell them. That's their only use.

 

[Fesa]

After you sold enough for the quest and save all of them in the hope of villagers. Or just sell them and become rich!

 

[Maddog465]

Pretty much whats already been said, that or use the emerald blocks for decoration.

 

[MCreeper12731]

use the emerald blocks for decoration.

Or to flex on other players when island visiting will be a thing.

 

[Deleted member 421664]

Sell them.