Somehow the texture for the base (underwater) rice part gets pink-black checkered when loading BetterFoliage.
I tried adding the BlockRiceBase both as white and as blacklist, but it did't change anything.
Also I should add the 3d shape of rice in the geomastery mod is already quite elaborate, so it should suffice to ignore it.

Minecraft: 1.11.2
Forge: 13.20.1.2386
Mods:

• Geomastery 2.2.1 (latest on https://minecraft.curseforge.com/projects/geomastery/files),
• BetterFoliage 2.1.10