v.1.0.4 build 31

log: https://pastebin.com/Pb7Be5NY

I have removed the tint from the block model file for grass and grass_block, and yet the tint is still applied. Also there are random patches of tint from other biomes.

I tested with the latest Sodium and Indium releases and Continuity 1.0.4 build 32 and everything works correctly. If you could provide your custom resourcepack one way or another that would be beneficial.

Does this happen if you turn off shaders?

yes

Does it happen if you use only Continuity and Fabric API?

It occurs when indium-1.0.2-alpha2+mc1.18.1 is installed with continuity; and does not occur when continuity is removed, and vis versa.

Turns out the biome tint issue only occurs at Y-63.

A weird quirk I didn't notice.

Nothing to do with Continuity.