{
"fish_species_list": [
{
"species_id": "basic_fish",
"species_name": "Basic Fish",
"sprite_name": "basic_fish.png",
"max_hunger": 100.0,
"preferred_temperature": 20.0,
"preferred_ph": 7.5,
"preferred_salinity": 0.0,
"ammonia_tolerance": 10.0
}
]
}
