{
  "atmospheric:dunes": "minecraft:river",
  "atmospheric:dunes_hills": "minecraft:river",
  "atmospheric:flourishing_dunes": "minecraft:river",
  "atmospheric:hot_springs": "minecraft:river",
  "atmospheric:petrified_dunes": "minecraft:river",
  "atmospheric:rainforest": "minecraft:river",
  "atmospheric:rainforest_basin": "minecraft:river",
  "atmospheric:rainforest_mountains": "minecraft:river",
  "atmospheric:rainforest_plateau": "minecraft:river",
  "atmospheric:rocky_dunes": "minecraft:river",
  "atmospheric:rocky_dunes_hills": "minecraft:river",
  "atmospheric:sparse_rainforest_basin": "minecraft:river",
  "atmospheric:sparse_rainforest_plateau": "minecraft:river",
  "betterendforge:empty_aurora_cave": "minecraft:river",
  "betterendforge:empty_end_cave": "minecraft:river",
  "betterendforge:empty_smaragdant_cave": "minecraft:river",
  "betterendforge:lush_aurora_cave": "minecraft:river",
  "betterendforge:lush_smaragdant_cave": "minecraft:river",
  "byg:allium_fields": "minecraft:river",
  "byg:alpine_foothills": "minecraft:river",
  "byg:alps": "minecraft:frozen_river",
  "byg:amaranth_fields": "minecraft:river",
  "byg:ancient_forest": "minecraft:river",
  "byg:araucaria_forest": "minecraft:river",
  "byg:araucaria_savanna": "minecraft:river",
  "byg:aspen_clearing": "minecraft:river",
  "byg:aspen_forest": "minecraft:river",
  "byg:aspen_forest_hills": "minecraft:river",
  "byg:autumnal_valley": "minecraft:river",
  "byg:bamboo_forest": "minecraft:river",
  "byg:baobab_savanna": "minecraft:river",
  "byg:basalt_barrera": "minecraft:river",
  "byg:bayou": "byg:bayou",
  "byg:black_forest_clearing": "minecraft:river",
  "byg:black_forest_hills": "minecraft:river",
  "byg:blue_giant_taiga": "minecraft:river",
  "byg:blue_taiga": "minecraft:river",
  "byg:blue_taiga_hills": "minecraft:river",
  "byg:bluff_peaks": "minecraft:river",
  "byg:bluff_steeps": "minecraft:river",
  "byg:bog": "byg:bog",
  "byg:boreal_clearing": "minecraft:river",
  "byg:boreal_forest": "minecraft:river",
  "byg:boreal_forest_hills": "minecraft:river",
  "byg:canyon_edge": "minecraft:river",
  "byg:canyons": "minecraft:river",
  "byg:cherry_blossom_clearing": "minecraft:river",
  "byg:cherry_blossom_forest": "minecraft:river",
  "byg:cika_mountains": "minecraft:river",
  "byg:cika_woods": "minecraft:river",
  "byg:cold_swamplands": "byg:cold_swamplands",
  "byg:coniferous_clearing": "minecraft:river",
  "byg:coniferous_forest": "minecraft:river",
  "byg:coniferous_forest_hills": "minecraft:river",
  "byg:coral_mangroves": "byg:coral_mangroves",
  "byg:crag_gardens": "minecraft:river",
  "byg:cypress_swamplands": "byg:cypress_swamplands",
  "byg:dead_sea": "byg:dead_sea",
  "byg:deciduous_clearing": "minecraft:river",
  "byg:deciduous_forest": "minecraft:river",
  "byg:deciduous_forest_hills": "minecraft:river",
  "byg:dover_mountains": "minecraft:river",
  "byg:dummy": "minecraft:river",
  "byg:dunes": "minecraft:river",
  "byg:ebony_hills": "minecraft:river",
  "byg:ebony_woods": "minecraft:river",
  "byg:enchanted_forest": "minecraft:river",
  "byg:enchanted_forest_hills": "minecraft:river",
  "byg:enchanted_grove": "minecraft:river",
  "byg:evergreen_clearing": "minecraft:river",
  "byg:evergreen_hills": "minecraft:river",
  "byg:evergreen_taiga": "minecraft:river",
  "byg:flowering_ancient_forest": "minecraft:river",
  "byg:flowering_enchanted_grove": "minecraft:river",
  "byg:flowering_grove": "minecraft:river",
  "byg:flowering_meadow": "minecraft:river",
  "byg:forest_fault": "minecraft:river",
  "byg:fresh_water_lake": "byg:fresh_water_lake",
  "byg:frozen_lake": "minecraft:frozen_river",
  "byg:fungal_patch": "minecraft:river",
  "byg:glowing_ancient_forest": "minecraft:river",
  "byg:glowshroom_bayou": "byg:glowshroom_bayou",
  "byg:grassland_plateau": "minecraft:river",
  "byg:great_lake_isles": "minecraft:river",
  "byg:great_lakes": "minecraft:river",
  "byg:grove": "minecraft:river",
  "byg:guiana_clearing": "minecraft:river",
  "byg:guiana_shield": "minecraft:river",
  "byg:guiana_springs": "minecraft:river",
  "byg:jacaranda_clearing": "minecraft:river",
  "byg:jacaranda_forest": "minecraft:river",
  "byg:jacaranda_forest_hills": "minecraft:river",
  "byg:lush_red_desert": "minecraft:river",
  "byg:lush_tundra": "minecraft:frozen_river",
  "byg:mangrove_marshes": "byg:mangrove_marshes",
  "byg:maple_hills": "minecraft:river",
  "byg:maple_taiga": "minecraft:river",
  "byg:marshlands": "byg:marshlands",
  "byg:meadow": "minecraft:river",
  "byg:mojave_desert": "minecraft:river",
  "byg:northern_forest": "minecraft:frozen_river",
  "byg:oasis": "minecraft:river",
  "byg:orchard": "minecraft:river",
  "byg:pointed_stone_forest": "minecraft:river",
  "byg:polluted_lake": "byg:polluted_lake",
  "byg:prairie": "minecraft:river",
  "byg:prairie_clearing": "minecraft:river",
  "byg:pumpkin_forest": "minecraft:river",
  "byg:rainbow_beach": "minecraft:river",
  "byg:red_desert": "minecraft:river",
  "byg:red_desert_dunes": "minecraft:river",
  "byg:red_oak_forest": "minecraft:river",
  "byg:red_oak_forest_hills": "minecraft:river",
  "byg:red_rock_highlands": "minecraft:river",
  "byg:red_rock_lowlands": "minecraft:river",
  "byg:red_rock_mountains": "minecraft:river",
  "byg:red_spruce_taiga": "minecraft:river",
  "byg:redwood_clearing": "minecraft:river",
  "byg:redwood_mountains": "minecraft:river",
  "byg:redwood_tropics": "minecraft:river",
  "byg:rocky_beach": "minecraft:river",
  "byg:rose_fields": "minecraft:river",
  "byg:seasonal_birch_forest": "minecraft:river",
  "byg:seasonal_birch_forest_hills": "minecraft:river",
  "byg:seasonal_deciduous_clearing": "minecraft:river",
  "byg:seasonal_deciduous_forest": "minecraft:river",
  "byg:seasonal_deciduous_forest_hills": "minecraft:river",
  "byg:seasonal_forest": "minecraft:river",
  "byg:seasonal_forest_hills": "minecraft:river",
  "byg:seasonal_giant_taiga": "minecraft:river",
  "byg:seasonal_taiga": "minecraft:river",
  "byg:seasonal_taiga_hills": "minecraft:river",
  "byg:shattered_glacier": "minecraft:frozen_river",
  "byg:shrublands": "minecraft:river",
  "byg:sierra_range": "minecraft:river",
  "byg:sierra_valley": "minecraft:river",
  "byg:skyris_highlands": "minecraft:river",
  "byg:skyris_highlands_clearing": "minecraft:river",
  "byg:skyris_peaks": "minecraft:river",
  "byg:skyris_steeps": "minecraft:river",
  "byg:snowy_black_beach": "minecraft:river",
  "byg:snowy_blue_giant_taiga": "minecraft:river",
  "byg:snowy_blue_taiga": "minecraft:river",
  "byg:snowy_blue_taiga_hills": "minecraft:river",
  "byg:snowy_coniferous_clearing": "minecraft:river",
  "byg:snowy_coniferous_forest": "minecraft:river",
  "byg:snowy_coniferous_forest_hills": "minecraft:river",
  "byg:snowy_deciduous_clearing": "minecraft:frozen_river",
  "byg:snowy_deciduous_forest": "minecraft:frozen_river",
  "byg:snowy_deciduous_forest_hills": "minecraft:frozen_river",
  "byg:snowy_evergreen_clearing": "minecraft:river",
  "byg:snowy_evergreen_hills": "minecraft:river",
  "byg:snowy_evergreen_taiga": "minecraft:river",
  "byg:snowy_rocky_black_beach": "minecraft:river",
  "byg:stone_forest": "minecraft:river",
  "byg:the_black_forest": "minecraft:river",
  "byg:tropical_fungal_forest": "minecraft:river",
  "byg:tropical_fungal_rainforest_hills": "minecraft:river",
  "byg:tropical_islands": "byg:tropical_islands",
  "byg:tropical_rainforest": "minecraft:river",
  "byg:tropical_rainforest_hills": "minecraft:river",
  "byg:twilight_valley": "minecraft:river",
  "byg:twilight_valley_hills": "minecraft:river",
  "byg:vibrant_swamplands": "byg:vibrant_swamplands",
  "byg:weeping_witch_clearing": "minecraft:river",
  "byg:weeping_witch_forest": "minecraft:river",
  "byg:white_beach": "minecraft:river",
  "byg:wooded_grassland_plateau": "minecraft:river",
  "byg:wooded_meadow": "minecraft:river",
  "byg:wooded_red_rock_mountains": "minecraft:river",
  "byg:woodlands": "minecraft:river",
  "byg:zelkova_clearing": "minecraft:river",
  "byg:zelkova_forest": "minecraft:river",
  "byg:zelkova_forest_hills": "minecraft:river",
  "cavebiomeapi:caves": "minecraft:river",
  "darkerdepths:crystal_cave": "minecraft:river",
  "darkerdepths:glowshroom_caves": "minecraft:river",
  "darkerdepths:molten_cavern": "minecraft:river",
  "darkerdepths:sandy_catacombs": "minecraft:river",
  "desolation:charred_forest": "minecraft:river",
  "environmental:blossom_highlands": "minecraft:river",
  "environmental:blossom_hills": "minecraft:river",
  "environmental:blossom_valleys": "minecraft:river",
  "environmental:blossom_woods": "minecraft:river",
  "environmental:marsh": "environmental:marsh",
  "environmental:mushroom_marsh": "environmental:mushroom_marsh",
  "minecraft:badlands": "minecraft:river",
  "minecraft:badlands_plateau": "minecraft:river",
  "minecraft:bamboo_jungle": "minecraft:river",
  "minecraft:bamboo_jungle_hills": "minecraft:river",
  "minecraft:beach": "minecraft:river",
  "minecraft:birch_forest": "minecraft:river",
  "minecraft:birch_forest_hills": "minecraft:river",
  "minecraft:cold_ocean": "minecraft:cold_ocean",
  "minecraft:dark_forest": "minecraft:river",
  "minecraft:dark_forest_hills": "minecraft:river",
  "minecraft:deep_cold_ocean": "minecraft:deep_cold_ocean",
  "minecraft:deep_frozen_ocean": "minecraft:deep_frozen_ocean",
  "minecraft:deep_lukewarm_ocean": "minecraft:deep_lukewarm_ocean",
  "minecraft:deep_ocean": "minecraft:deep_ocean",
  "minecraft:deep_warm_ocean": "minecraft:deep_warm_ocean",
  "minecraft:desert": "minecraft:river",
  "minecraft:desert_hills": "minecraft:river",
  "minecraft:desert_lakes": "minecraft:river",
  "minecraft:eroded_badlands": "minecraft:river",
  "minecraft:flower_forest": "minecraft:river",
  "minecraft:forest": "minecraft:river",
  "minecraft:frozen_ocean": "minecraft:frozen_ocean",
  "minecraft:frozen_river": "minecraft:river",
  "minecraft:giant_spruce_taiga": "minecraft:river",
  "minecraft:giant_spruce_taiga_hills": "minecraft:river",
  "minecraft:giant_tree_taiga": "minecraft:river",
  "minecraft:giant_tree_taiga_hills": "minecraft:river",
  "minecraft:gravelly_mountains": "minecraft:river",
  "minecraft:ice_spikes": "minecraft:frozen_river",
  "minecraft:jungle": "minecraft:river",
  "minecraft:jungle_edge": "minecraft:river",
  "minecraft:jungle_hills": "minecraft:river",
  "minecraft:lukewarm_ocean": "minecraft:lukewarm_ocean",
  "minecraft:modified_badlands_plateau": "minecraft:river",
  "minecraft:modified_gravelly_mountains": "minecraft:river",
  "minecraft:modified_jungle": "minecraft:river",
  "minecraft:modified_jungle_edge": "minecraft:river",
  "minecraft:modified_wooded_badlands_plateau": "minecraft:river",
  "minecraft:mountain_edge": "minecraft:river",
  "minecraft:mountains": "minecraft:river",
  "minecraft:mushroom_field_shore": "minecraft:river",
  "minecraft:mushroom_fields": "minecraft:river",
  "minecraft:ocean": "minecraft:ocean",
  "minecraft:plains": "minecraft:river",
  "minecraft:river": "minecraft:river",
  "minecraft:savanna": "minecraft:river",
  "minecraft:savanna_plateau": "minecraft:river",
  "minecraft:shattered_savanna": "minecraft:river",
  "minecraft:shattered_savanna_plateau": "minecraft:river",
  "minecraft:snowy_beach": "minecraft:river",
  "minecraft:snowy_mountains": "minecraft:frozen_river",
  "minecraft:snowy_taiga": "minecraft:river",
  "minecraft:snowy_taiga_hills": "minecraft:river",
  "minecraft:snowy_taiga_mountains": "minecraft:river",
  "minecraft:snowy_tundra": "minecraft:frozen_river",
  "minecraft:stone_shore": "minecraft:river",
  "minecraft:sunflower_plains": "minecraft:river",
  "minecraft:swamp": "minecraft:swamp",
  "minecraft:swamp_hills": "minecraft:swamp_hills",
  "minecraft:taiga": "minecraft:river",
  "minecraft:taiga_hills": "minecraft:river",
  "minecraft:taiga_mountains": "minecraft:river",
  "minecraft:tall_birch_forest": "minecraft:river",
  "minecraft:tall_birch_hills": "minecraft:river",
  "minecraft:the_void": "minecraft:river",
  "minecraft:warm_ocean": "minecraft:warm_ocean",
  "minecraft:wooded_badlands_plateau": "minecraft:river",
  "minecraft:wooded_hills": "minecraft:river",
  "minecraft:wooded_mountains": "minecraft:river",
  "minecraft_earth_mod:forest_build_plate": "minecraft:river",
  "minecraft_earth_mod:icy_build_plate": "minecraft:frozen_river",
  "minecraft_earth_mod:jungle_build_plate": "minecraft:river",
  "minecraft_earth_mod:mountains_build_plate": "minecraft:river",
  "minecraft_earth_mod:plains_build_plate": "minecraft:river",
  "projectvibrantjourneys:alpine_heights": "minecraft:river",
  "projectvibrantjourneys:aspen_grove": "minecraft:river",
  "projectvibrantjourneys:aspen_grove_hills": "minecraft:river",
  "projectvibrantjourneys:autumnal_coniferous_forest": "minecraft:river",
  "projectvibrantjourneys:baobab_fields": "minecraft:river",
  "projectvibrantjourneys:blossoming_fields": "minecraft:river",
  "projectvibrantjourneys:boreal_forest": "minecraft:river",
  "projectvibrantjourneys:boreal_plateau": "minecraft:river",
  "projectvibrantjourneys:crimson_thicket": "minecraft:river",
  "projectvibrantjourneys:crystal_lakes": "minecraft:river",
  "projectvibrantjourneys:desert_shrubland": "minecraft:river",
  "projectvibrantjourneys:flooded_woodlands": "minecraft:river",
  "projectvibrantjourneys:gravel_shore": "minecraft:river",
  "projectvibrantjourneys:mangrove_marsh": "projectvibrantjourneys:mangrove_marsh",
  "projectvibrantjourneys:meadows": "minecraft:river",
  "projectvibrantjourneys:overgrown_spires": "minecraft:river",
  "projectvibrantjourneys:pine_meadows": "minecraft:river",
  "projectvibrantjourneys:prairie": "minecraft:river",
  "projectvibrantjourneys:red_rock_valley": "minecraft:river",
  "projectvibrantjourneys:redwood_peaks": "minecraft:river",
  "projectvibrantjourneys:redwoods": "minecraft:river",
  "projectvibrantjourneys:snowy_boreal_forest": "minecraft:river",
  "projectvibrantjourneys:snowy_redwoods": "minecraft:river",
  "projectvibrantjourneys:stony_fields": "minecraft:river",
  "projectvibrantjourneys:tropical_beach": "minecraft:river",
  "projectvibrantjourneys:verdant_sands": "minecraft:river",
  "projectvibrantjourneys:willow_wetlands": "projectvibrantjourneys:willow_wetlands",
  "projectvibrantjourneys:windswept_cliffs": "minecraft:river",
  "projectvibrantjourneys:windswept_shore": "minecraft:river",
  "stalwart_dungeons:poubelle": "minecraft:river",
  "twilightforest:clearing": "minecraft:river",
  "twilightforest:dark_forest": "minecraft:river",
  "twilightforest:dark_forest_center": "minecraft:river",
  "twilightforest:dense_forest": "minecraft:river",
  "twilightforest:dense_mushroom_forest": "minecraft:river",
  "twilightforest:enchanted_forest": "minecraft:river",
  "twilightforest:final_plateau": "minecraft:river",
  "twilightforest:fire_swamp": "twilightforest:fire_swamp",
  "twilightforest:firefly_forest": "minecraft:river",
  "twilightforest:forest": "minecraft:river",
  "twilightforest:glacier": "minecraft:frozen_river",
  "twilightforest:highlands": "minecraft:river",
  "twilightforest:lake": "twilightforest:lake",
  "twilightforest:mushroom_forest": "minecraft:river",
  "twilightforest:oak_savannah": "minecraft:river",
  "twilightforest:snowy_forest": "minecraft:river",
  "twilightforest:spooky_forest": "minecraft:river",
  "twilightforest:stream": "minecraft:river",
  "twilightforest:swamp": "twilightforest:swamp",
  "twilightforest:thornlands": "minecraft:river"
}