CHUNKY – negative Y not rendering FIX (1.18/1.19 height limit)

1. In the left pane of Chunky select Scene tab
2. Move “Y min clip” slider to -64 (this will only show for worlds in the new versions height format)
3. At the top of the Scene tab, click “Reload chunks” to see the changes
4. Troubleshooting: Using the “Reload” button or “Min Y level” slider on the right of Chunky will NOT fix this, you have to use the left pane.

Chunky rendering tutorial

CHUNKY tutorial – start to end text-based introduction to rendering – Premium Minecraft Blog