fix missing Optifine shader wind effects

+minor cleanup

src/main/kotlin/mods/betterfoliage/config/MiscDefaults.kt

@@ -0,0 +1,18 @@
+package mods.betterfoliage.config
+
+import net.minecraft.block.BlockState
+import net.minecraft.block.Blocks
+import net.minecraft.block.material.Material
+import net.minecraft.world.biome.Biome
+
+val CACTUS_BLOCKS = listOf(Blocks.CACTUS)
+val DIRT_BLOCKS = listOf(Blocks.DIRT, Blocks.COARSE_DIRT, Blocks.PODZOL)
+val SAND_BLOCKS = listOf(Blocks.SAND, Blocks.RED_SAND)
+val NETHERRACK_BLOCKS = listOf(Blocks.NETHERRACK)
+val LILYPAD_BLOCKS = listOf(Blocks.LILY_PAD)
+val MYCELIUM_BLOCKS = listOf(Blocks.MYCELIUM)
+
+val SALTWATER_BIOMES = listOf(Biome.Category.BEACH, Biome.Category.OCEAN)
+
+val SNOW_MATERIALS = listOf(Material.SNOW_BLOCK, Material.SNOW)
+val BlockState.isSnow: Boolean get() = material in SNOW_MATERIALS