Apparently a new syllabus for the HSK3.0 test has been published and there has been big changes between the HSK 3.0 and what some people are now calling 3.1. For example, level 1 has now only 300 words, not 500.
I found a github page that can easily be used for creating new decks.
Thank you for pointing this out! We will address this, but unlike last time, I think it’s good to be a bit cautious and wait until we actually have the tests. At the moment, people preparing for tests should probably use the old 2.0 lists anyway, and when we get closer to the new tests rolling out, we’ll make sure to create good decks as well.