Maintenance will begin at approximately 9pm Arizona time. To find the time in your timezone, see here: http://everytimezone.com/#2016-4-14,960,cn3 Or here: http://www.timeanddate.com/worldclock/fixedtime.html?msg=Sandlot+Maintenance&iso=20160414T21&p1=197 Semi-Vanilla Survival will be unavailable for several hours. No other servers will be affected or taken offline. The maintenance will consist of updating the claims plugin to the newest version available for our server software, which supports UUIDs. Thanks for your patience and understanding.