Oak leaf textures broken after latest update

[Odey555]

Updated to 3.5.0, now all the textures for the oak leaves seem to have broken alphas. Same problem with all seasons.
Deleted config, reinstalled the mod, still the issue remained. Textures were fixed when I removed the mod entirely (2nd image).

[RustyMods]

u got a logfile ?
this doesn't happen for me, so maybe another mod is changing the material before i do

[BriWackGaming]

Can confirm, this texture "minecraft" appearance was caused by Valkea mod for us, and we have done some extensive testing
Logs sent to you @RustyMods in Discord :)

[literallybyronic]

same issue, same conflict (Valkea)

removing either mod fixes the issue.

[kerrschtein]

I don't have Valkea installed anymore, but I still have this issue. Is there any idea what is specifically causing it, or if any other mods conflict? So sorry to necro, it's driving me crazy and is still an issue.

[Draylynn]

Adding to this because I fell on this page with the same issue... And to anyone else who also falls on this page:
There is a config option to 'fix shaders' for Seasonality (3.5.5+) that seems to fix this.