Added Copepods, a new mob that spawns in oceans and rarely in freshwater bodies as well. It can be used as food for fish as an ingredient for crafting Fish Feed. They come with three nametag eastereggs, "Plankton", "One Big Eye" and "Cyclops".
Added Dwarf Frogs, a new type of frog rarely found in swampy biomes. They don't move much when they're fully grown and like to eat slime mobs and glowsquid. When they eat a glowsquid or a magma cube they'll leave behind a Dwarf Froglight.
Added Dwarf Froglight, a new type of block that is a small version of Froglights. They come in 4 different colors; Pink, Yellow, Green and Red. They can be placed facing the 4 cardinal directions, and being attacked to the ceiling, wall or floor. They connect to one another if the colors match and the facing axis and connection type is the same, allowing for diverse decoration options.
Added Fintastic Cod and Salmon, newly improved variants of Cod and Salmon that replace their vanilla counterparts. This can be adjusted using the mod's Config.
Added Small Catfish, a new mostly bottom-dwelling fish with some variants that like to school with each other.
Added Fishbowls, a block that functions like flower pots for aquatic plants. The plants that can go in it can be controlled using the tag "#fintastic:fishbowl_plants". Functions as the workstation for Aquarist Villagers
Added the Aquarist Villager, a new villager profession in charge of buying and selling items relating to aquarium keeping.
Added the Aquarium Shop village house, a new type of village house for the Aquarist Villager. The weight for each biome's Aquarium Shops can be adjusted in the mod's Config.
Added 8 new paintings; "Can The Eel Come Out To Play", "Dry Town", "It's Dope", "Still Life", "Now Undead", "Paracheirodon", "Shooting Starfish" and "Vibrance", by Psalidodont
Added a new random variant for Caulerpa
Added Blue Hypnea, a new plant found within Red Algae clumps
Added Mermaid's Tail, a new plant found within Green Algae clumps
Added Lotus plant, a double block plant with up to 5 stages of growth. Lotus Plants can be sheared for Lotus Pads and Lotus Flowers if they have any on them. When bone-mealed they may grow one stage or add one flower to itself. More Lotus plants can be placed on it to add onto the stages or more Lotus Flowers can be placed when at a growth stage of 3 or more. When right-clicked with a shovel on the bottom part, they will yield Lotus Roots, destroying the plant in the process. They generate in swampy biomes alongside Lotus Flowers and Lotus Pads.
Added Lotus Flowers, a new type of flower that can be placed on land or on the surface of water. You can place up to 3 of them in the same block. Crafts into pink dye.
Added Lotus Pads, a new type of plant block that can be placed on land or on the surface of the water. They can be right clicked with a Lotus Flower to give it a flower on top. When placed next to another Lotus Pad or a Lotus Flower they'll play sounds depending on its state and the surrounding blocks. When placed on top of water, they'll make gentle water stream sounds. When placed with a flower, they'll make frog sounds. When placed with a flower and next to another lotus flower, they'll produce bug sounds. The frequency and loudness of these sounds can be adjusted using the Config the mod provides.
Added Lotus Roots, a new foodsource that can be cooked.
Added Aquatic Moss, a new block that generates in clumps in Jungles and Swamps
Added Aquatic Moss Carpets, a new block that generates in Aquatic Moss clumps
Added Aquatic Moss Phyllid, a new plant that generates in Aquatic Moss clumps
Added Advancements
Added Russian translation
Added aquarium glass to the glass item tags
Added fish items
Added the ability for spawn eggs to cycle through variants for mobs with variants
Added Dorsal Fin trait for guppies
Added Hounen Fairy Shrimp, a new variant of Fairy Shrimp that occassionally bonemeals Lotus Plants and Rice from Farmer's Delight, making them more easily farmable.

yet another mod that adds fish and aquarium keeping related items and blocks