Mod Request: Need new DLC Island 2 times

[Lufurx]

Hi together,

I hope someone would be able to help us to get the new Island in the New World 2 times (we wanted to start coop again today)

 

I would have passed on the island but there is a monument just available if you have this particular Island.

So my request is obvious :).

 

 

We have already tried it on our own but the Map Editior can't read the file.

 

 

 

Thank you in advance!!!