Tested in singleplayer only.
As a player travels further away from spawn point, ice blocks, entities, and water all appear jittery when the player is moving or turning.
To reproduce, teleport to an X or Z coordinate of ±2 000 000, however it is still somewhat noticeable at a distance of ±100 000.
Note: Bug does not appear in 13w37b.
Linked issues
Comments 2
No, I can assure you it probably NOT a duplicate of MC-3718. The bug I am referring to IS NEW.
IT ONLY EFFECTS 13w38, AND NOT any earlier version as you have apparently claimed this to be a duplicate of. THEREFORE, it MAY ACTUALLY BE UNRELATED TO THE BUG YOU CLAIMED IT A DUPLICATE OF!
Edit: What you linked is a well-known bug. What I am detailing is a bug that appears to be unrelated. Labeling this as a duplicate to a bug that it is not related to will only serve to have the bug ignored.
28th Duplicate of MC-3718, please use the search function to see if your bug has already been submitted. Currently over 47% of tickets are being resolved as duplicate.