Hey all, I'm making a map viewer parsing chunks and rendering them. It works with all minecraft version, except when I tried on a fresh 1.16 nether dimension, some sections were "corrupted", and rendered completely wrong. This is triggered when the palette has more than 16 blocks. Has anyone noticed this or is it just me ? The odd thing is the internal representation of the section seems to match what is rendered, leading me to believe some kind of change by the devs.
The tool is here.
Attached is an example of corruption,