When sand and gravel falls, it falls very "chunkily". It used to be smooth, but now the frame rate goes down to something like 3 FPS for falling blocks.
This happens for minecarts as well--they seem to "jiggle" while I'm riding them. Their frame rate is reduced as well.
This does not affect the overall frame rate, just the frame rate for the falling blocks and minecarts.
EXTRA INFO: This only happened on my vanilla Minecraft server in Survival mode. I'm not sure about single player.
Linked issues
duplicates 1
Comments 2
Duplicate of MC-3515 , please use the search function to see if your bug has already been submitted. Currently over 30% of tickets are being closed as duplicate.
Please check to see if this occurs in single player, and post your system configuration information (goes in the environment section).