According to Minecraft wiki, all recipe types should have a group property.
But in your implementation, it seems none of them do, and it seems some of them are intended not to despite that it should exist on all of them. There should not be a condition for the group property to be missing.
According to Minecraft wiki, all recipe types should have a
groupproperty.But in your implementation, it seems none of them do, and it seems some of them are intended not to despite that it should exist on all of them. There should not be a condition for the
groupproperty to be missing.