I'm currently running the latest version of 1.9.4, and the terrain generation is going to all hell. Each chunk is generating independently of the others around it, and a regen creates massive mountains.

I'm downgrading to 1.9.2 because I believe it worked then.

Running TerrainControl on the overworld only and using the BBundle pack

I hope you can fix this!

http://prntscr.com/b6vdqk

Based on just this screenshot, the bug could be caused by a lot of things: TerrainControl crashing, the level.dat being corrupted, etc.

I need some way to reproduce this issue. So I need exact steps that I can follow, so that I will also see this bug. As long as it doesn't happen on my computer, I cannot fix it. What is probably needed:

• the world seed
• the TerrainControl configuration files used ("Biome Bundle" has many versions, which are incompatible which each other)
• The TerrainControl build that you used
• The Spigot/Paper/whatever version that you used

This should be enough for me to reproduce the issue.

is it true that this happened after a crash and tc isnt enabled anymore in the world?