Invalid Emerald Blocks?

I didn't know where to post this as it wasn't exactly a bug but more of an overhaul problem that occurred. I used to play wynncraft a while back and I decided to start to play it once again. When I came back, once I came to the bank, I found out that my emerald blocks were no longer with their NBT tags and thus were unable to converted to either type. If someone could help me then, thanks.

(I'm new here, so I didn't know if this qualified as a bug or more of an overhaul problem.)

EDIT 1: Same thing with my regular emerald units.

 

Just go to Selchar there's a emerald converter in the bank at the far end.

 

An emerald converter or an emerald merchant? I'm just trying to make certain because it seems like a lot of things got messed up in a wynncraft update. Not only just my emeralds but also the junk items.

Emerald converter = Overhaul fixer? or an Emerald merchant = Emerald to Block to Liquefied?

 

Converter
Old emeralds -> New emeralds

 

He means an emerald converter. It'll convert the old emeralds to the new ones. This merchant can only be found in selchar, so you'll need to buy a boat (I imagine you can get four of the new emeralds pretty quickly)

 

Alright, thanks! I was just making sure due to the fact that I've gotten lost so many times in the ocean in Wynncraft due to... Well... It's vastness and also joking around with my friends causing our boats to crash, etc.

 

Try using the online map to find your way in the ocean, thats what i use.

 

I live in Selchar so I just use a tp scroll

 

Ok then...