The MineTek 2 Official Server is now restored to (hopefully) full working order! We are very sorry it has been offline these last four and a half days, however the bug was not one we had ever encountered before, which has forced us to rollback all worlds by approx. two days. Even now we have no idea what originally caused the issue. We are just relieved it is fixed, and you can join the server again. Please update your packs to 2.8.7, and welcome back!
NOTE: We had to run with a backup created on the 27th of December. This means any work you have done from then until the server was taken offline will be lost. Sorry, it was unavoidable, and we cannot offer refunds due to the scale.
Now I can get some sleep!