The server has been updated to 1.10. There are no specific considerations for our server this time around, so go take a look at the changelog to see all the new stuff. I added a new Outworld so that we can enjoy some of the changes to the terrain generation, and of course the loots. Never forget the sweet sweet loots.
I would recommend you disable Auto-Jump in your Controls. It’s pretty bad and it defaults enabled.
You can download an Optifine build for 1.10 here.