From @Elix-x on June 15, 2016 8:39

For a few days, i'm experiencing this crash when creating a world. It happens 2 times out of 3 (For every 3 worlds created only 1 is playable). Relogging into world after crash doesn't help, wll, because world isn't generated.
I could as weel report it here, but NPE happens in your code.
Crash report and affected method and line.
Forge-1959
Rtg-A5

Note: theoretically it can happen with any world while generation of any chunk, but i did not test it.

Copied from original issue: Team-RTG/1.9-Realistic-Terrain-Generation#129

From @srs-bsns on June 15, 2016 13:8

Probably a dupe of #126

From @Elix-x on June 15, 2016 13:24

"Highly probalby"tm, but i have it only when farseek & streams are installed. And the stack trace also contains them.

this will need to be reconfirmed since #835. That PR changes the code that is referenced here A LOT

It was already fixed...

Oh, well that's great then :)