When in creative, flying fast through the world will cause chunks to unload for more than 2 seconds. To reload them, you must press F3+A / F3+T (It's recomneded to do it)
Linked issues
Attachments
Comments 2
Looks like MC-90602.
MC-91244
Chunks unloading when getting close (for 15w43c and older)
Resolved
Duplicate
1
SnipUndercover
(Unassigned)
Unconfirmed
Minecraft 15w43c
Retrieved
Added a crash report (F3+c for 10 secs)
Edit:
I was searching in my crash report for my OpenGL version and i found this:
This driver versions are known as broken (see [MC-91327] by @Kumasasa, link: https://bugs.mojang.com/browse/MC-91327?focusedCommentId=258274&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-258274 )
How to update them?