recently a huge bug occured that caused me to not be able to: open doors, enter ships/build blocks, and causing newly spawned ships to not appear. this has caused me great dissapointment and destress as i am currently constructing a mega-build of a flagship on my local (singleplayer) server. i dont really fancy losing the 4 hours of work i put into this flagship 
. if there is anyone else that has experienced this and found how to fix it, could you please tell me how, thanks
. if there is anyone else that has experienced this and found how to fix it, could you please tell me how, thanks