On a server in 1.8.6. when I set my render distance above 7 all the blocks(not entities) glitch and appear to move around like 1,000 chunk errors moving it completly stops around 6 chunks 8 reaches you,7 is in the distance which you can walk into, so mojang can you fix this it makes it hard to play mini games here are some screenshots :
The last 2 were in the same spot just 1 without and 1 with.
migrated
Thank you for your report. However, your ticket has been resolved as a duplicate.
This issue has been linked to the original bugreport: MC-62958. You can find or add further information on that report. Please search before reporting any bugs, as it's likely that one exists already.