I got 4/6 Eyes of Ender in the Echoing Void DLC and have the last 2 marked on the map. However defeating the Enderscent in those dungeons do not drop Eyes of Ender so I'm locked out of the DLC levels. I tried restarting the game and completing those levels on the hardest difficulty but it didnt change anything.

Additionally, whenever I transfer character saves through Xcloud, Echoing Void enchantments are lost such as Void Strike