Why do Survival Worlds keep Crashing? Especially Red and Blue.

[Emu1215]

So over the past 1-2 weeks, there have been constant outages of all servers for a few minute, and then occasionally, red and blue both completely crash, for up to 12-24 hours. A lot of players, including me, have their main bases in either red or blue and cannot return to our stuff or continue on projects. If this is a server-side problem, please try and fix it faster since it's quite hard to play survival if the only thing you have is what is in your pv or inventory.