Sky Factory has now been updated to version 2.5.6, please update your clients!
Sky Factory 2.5.6 is a small update, there has been 7 mod updates. For the changelog press 'ESC' ingame and click 'Whats New' on the right side. Please note that Marcurius, Extra Cells, ImmibisCore, CustomThings, EwysWorkshop and Endercore have NOT been updated even though the changelog says they have.
Other than the update itself everything else is the same.
As always if you have any issues please send us a Support Ticket