I can confirm this is not fixed in Experimental Snapshot 6. I am seeing extreme lag spikes occasionally when placing/breaking blocks. I do not suspect this is a performance issue with my PC as I am able to play smoothly with very high settings typically but when this issue is present, even after turning render distance, smooth lighting, and graphics down to minimum settings I am still seeing consistent spikes. It seems to appear for short periods of time and then disappear randomly.
I have noted that when the issue is present, it immediately disappears when I turn biome blend off and immediately reappears when I turn it back on.
NautaSquid
This should be reopened.
I can confirm this is not fixed in Experimental Snapshot 6. I am seeing extreme lag spikes occasionally when placing/breaking blocks. I do not suspect this is a performance issue with my PC as I am able to play smoothly with very high settings typically but when this issue is present, even after turning render distance, smooth lighting, and graphics down to minimum settings I am still seeing consistent spikes. It seems to appear for short periods of time and then disappear randomly.
I have noted that when the issue is present, it immediately disappears when I turn biome blend off and immediately reappears when I turn it back on.