This is a beta version of the 2.5.6 update. There are many, many changes in this version, but most importantly, I had to rewrite the saving system. This means, thta your old saved data AND data from 1.19 versions are not supported by this version. Sadly, this is unavoidable, because the persistence system I used in the 1.9 version is not available in 1.8.

This is also a beta version, meaning I wasn't able to test it