I'm pretty sure that they don't do that, theres a warning on changing your name but I've never needed to, I highly doubt you'll get anything back.
Hello HexxDulli, We can get a @Junior Administrator to transfer your island to your current name. Please be patient while one looks into this. For the future please read this before changing your name so you're aware of any dangers and issues that may arise from doing so.
Hey there Hexx, I can't find an island under your old name or you new one. I did find you as a member on _ClaraV2's island, where I see a well lived-in base. Do you mean you had an island of your own (under your old name)? If that's the case, it doesn't exist anymore.
I'm very sorry about that, unfortunately it's gone. I see you playing on Skyfactory 3 so I hope you continue to play and have fun! If you have any questions or concerns feel free to contact us again.
You haven't played galactic science, besides yesterday where you already had this name. PlayTime - MineYourMind
Maybe its saved on my last name before ennipenni20 : KevinWerner Vieleicht ist es auf dem Namen den ich davor hatte gesafet, der war nähmlich KevinWerner
The stats system (the link I sent before) does not use the username, it uses UUID in the background, which does not change. Further even if it would report you playing 2 months ago, that base would be gone as we purge them after 2 weeks (4 weeks if set on absence). Are you sure that it was this minecraft account, this minecraft server network and this server?
hmm, our data doesn't lie unless you were online for less than 10 minutes (which doesn't get tracked). do you have old logs showing the datetime?
My Island was there. I tell the dates in German. 12.6.16 17.7.16 27.8.16 After that there is just 14.2.17 Edit: at the 14.2.17 my island wasnt there