# Fallback Server The main classic server was notoriously unstable during it's early days, frequently crashing when \_andy and \_specialk were not around to restart it. In order for himself an other players to get their Minecraft fix, fatso12321 [created](https://forums.projectcitybuild.com/t/project-city-build-fallback-server/12531) a backup known as Classic Fallback. Petroliam helped run the server alongside fatso12321 as Senior Operator when the majority of the player base moved to survival multiplayer in 2011