minecraft-assets/data/minecraft/frog_variant/_all.json

{"cold":{"asset_id":"minecraft:entity/frog/cold_frog","spawn_conditions":[{"condition":{"type":"minecraft:biome","biomes":"#minecraft:spawns_cold_variant_frogs"},"priority":1}]},"temperate":{"asset_id":"minecraft:entity/frog/temperate_frog","spawn_conditions":[{"priority":0}]},"warm":{"asset_id":"minecraft:entity/frog/warm_frog","spawn_conditions":[{"condition":{"type":"minecraft:biome","biomes":"#minecraft:spawns_warm_variant_frogs"},"priority":1}]}}