Once I opened a world and some chunks load well, but most chunks don't. Chunks don't load properly is that for instance, this is a plains biome, but debug menu shows as well but rendering is always change about 0.5sec to other biome and never stops. :[
For more explaining, use the image below. ->
Thank you for your report.
However, your ticket has been resolved as invalid.
This is a technical support issue; this site is for bug reports only. We do not have the resources to provide you with technical support.
Please use the Mojang Support Center instead.