What's the issue you encountered?

Birch leaves have the wrong tint, see image:

How can the issue be reproduced?

Use with Verdure mod and set season to MID_AUTUMN. Then place birch leaves and fallen birch leaves (Verdure) in a plains biome.

Logs

No response

Mod Version

Serene+Seasons-1.18.2-7.0.0.13

Additional information

Verdure version 1.18.2-1.1.2

Birch leaf coloring is hardcoded in Minecraft. Ultimately there's not really much we can do to allow our seasonal coloring to apply to blocks that use their own hardcoded colors.