Streams mod doesnt work on "River" biome

[BlackLightTR]

I was playing my mod pack which has streams mod. It works perfectly fine in all other biomes nut only in "river" biome it doesn't work and idk why My mods so far: My mods: Ice and Fıre RC Complex ElectroblolbsWizardary Mowziesmobs Forgelin Bibliocraft Pam's Harvestcraft Librarian Lb Tinkers Construct Quark Basemetals Better Animals Plus ExtraUtils2 WizardsAnimals MysticalWorld NetherEx Atum MrCrayFishs Furniture Mod Optifine Exotic Birds Charm Fishs Undead Rising Craft Tweaker Agricraft Rustic Mystical Wİldlife Better Foliage Mantle Rex's Additional Structures Farseek Libraryex Advanced Fishing Streams Coral Reef

[BlackLightTR]

How I fucked up with world generation