Put the summary of the bug you're having here
When I joined my friends server the ground under me started freaking out.
Describe what you thought should happen here
I think it should be fixed because I cant do anything or build anything.
What actually happened was...: The whole area around my started freaking out as i show in the pictures you get from me.
Describe what happened here* So I joined My friends server and all of a sudden the ground everywhere starts changing rapidly and it went from ocean,beach,forest,underground,duplicating the builds we made to.
Steps to Reproduce:*
1. join the server
2. player gets turned into survival and fall to their death
3. the ground starts to bug out
Environment
Put your operating system (Windows 7, Windows XP, OSX) and Java version if you know it here
Duplicate of MC-62958. This issue is caused by broken or outdated AMD graphics drivers. Please see that report for details.