Ag2 map?

Does anyone know how i can get the correct up to date maps for agrarian skies 2 like the ones used on the mym server?

 

i do believe that mym custom made there maps but i could be wrong.

 

Either way i just want a single player map that i can use that doesnt come up saying that items are missing

 

oh just confirm that its nothing important.

 

Missing Items sounds important to me...

 

its just block id changes as each update forge assigns new ids to the map and it comes up "missing" i downloaded my agrarian skys map and put it in ag 2 and only a few things were missing from mods and so far that map has made it through 4 updates without corrupting