ModsMegaquarium
Megaquarium mods
A mod changes the game itself, so it is tied to a game version and to whatever loads it. Filter by both and you get the list that will actually load, not the list that mentions your version somewhere in a description.
Animals888Fish715scenery138tanks108Sharks84Other animals79Extinct and Fantasy64Crustaceans57paints55Mammals46Others45Bugs/Invertebrates42plants39birds36Reptiles35Gameplay34Clams and corals30Rocks29Guest Facilities24Cetaceans21Custom Maps17Accessories16Shark16animal13Modpack11tutorial10
- Simple-quariumby 76561199056670115The simplest modpack for adding vanilla-like experiences be it animals or tanks or decorations. 12 NEW unique yet vanilla-like animals 1 animal per rank perfect for when you can't quite choose a vanilla animal to go with. NEW decorations For those looking for new ways to decorate your tanks while...2.4k downloadsupdated 4 mo ago
- Simple-quarium - Freshwater Frenzy Editionby 76561199056670115Simplequarium - Freshwater Frenzy edition a continuation of Simplequarium. This pack includes 12 new vanilla-like animals, new scenery items, new paints and a new tank. -Species list- -Common Goldfish -Panda Cory -Pea Puffer -Lake Kutubu Rainbowfish -Red Bellied Pacu -Endler's Guppy -Flowerhorn C...2.4k downloadsupdated 19 mo ago
- Speartooth Sharkby 76561198880010479Adds the Speartooth Shark to your game! An extremely rare freshwater shark that is unusually sluggish, relying instead on river currents to move around.2.4k downloadsupdated 5 y ago
- Arabian Reefby Irritating FishThe Arabian Sea is home to several unique creatures! Here are three colorful and charasmatic fish from the Arabian Sea to help fill your aquariums. Striped Eel Catfish (Plotosus lineatus) Lined Tamarin Wrasse (Anampses lineatus) Tentacled Flathead (Papilloculiceps longiceps)2.4k downloadsupdated 6 y ago
- Butterflyfish Trio Pack 4by grosseberthaAdd 3 new butterflyfish to your game, the Asian Butterflyfish (Chaetodon argentatus), the Chevron Butterflyfish(Chaetodon trifascialis) and the Humphead Bannerfish (Heniochus varius).2.4k downloadsupdated 5 y ago
- Phanerium - Aegirosaurus leptospondylusby SynchroLightThis mod adds Aegirosaurus leptospondylus to your game, a small Ichthyosaur from Europe.2.4k downloadsupdated 6 y ago
- BLUE - Gulf Sturgeonby Irritating FishThe Blue Worldwide Aquatic Shops ventures down to the Gulf of Mexico to provide your aquaria one of it's largest fish, the majestic Gulf Sturgeon (Acipenser oxyrinchus desotoi)! This species will be sure to give your guests delight.2.4k downloadsupdated 5 y ago
- Squirrelfish and Soldierfish Trio Pack 1by grosseberthaAdd 3 new squirrelfish and soldierfish to your game, the Longspine Squirrelfish (Holocentrus rufus), the Splendid Soldierfish (Myripristis botche) and the Silverspot squirrelfish (Sargocentron caudimaculatum).2.4k downloadsupdated 5 y ago
- Pelagica - Bigfin Reef Squidby 1electronOne of the only species of squid to ever be kept in captivity. Looks great in kelp tanks. This mod is my submission for the 2nd Anniversary week 1 challenge. #TwoYearAnniversary2.4k downloadsupdated 6 y ago
- Gulf Stream Aquaria - Amazon Assortmentby RappyThe Amazon is a treasure trove of life, with hundreds upon hundreds of fish species making their way to public and private aquaria. This mod adds ten more fish from this vast and diverse ecosystem for your Megaquarium: -Dwarf Hatchetfish (Carnegiella schereri); unlocks at Rank 6 -Flag Cichlid (Me...2.3k downloadsupdated 6 mo ago
- BLUE - Sanderlingby Irritating FishOne of the many sandpipers, the Sanderling (Calidris alba), will make for a very entertaining animal for your guests!2.3k downloadsupdated 5 y ago
- Amazonian Basin Packby grosseberthaThis is my last mod i think for MQ, i have all this species in waiting stage, so i decide to upload them, hope you are going to enjoy it.2.3k downloadsupdated 3 y ago
- Pelagica - Glorious Goniobranchus Iby 1electronThis pack adds 8 nudibranchs of the Goniobranchus genus to your game. The ones added here are easier to keep than the ones added in the second pack. They are difficult to keep and some of them are small enough that one animal appears as two for balancing and not having size 1 animals. Credit to I...2.3k downloadsupdated 6 y ago
- Broad-Shelled River Turtleby 76561198880010479Adds the Broad-Shelled River Turtle to your game! #TwoYearAnniversary2.3k downloadsupdated 6 y ago
- Odd U-Tankby OthlonA U-shaped lagoon tank with an odd numbered in-step for odd-numbered floor plans.2.3k downloadsupdated 7 y ago
- Butterflyfish Trio Pack 3by grosseberthaAdd 3 new butterflyfish to your game, the Latticed Butterflyfish (Chaetodon rafflesii), the Oblique Butterflyfish (Prognathodes obliquus) and the Panda Butterflyfish (Chaetodon adiergastos).2.3k downloadsupdated 5 y ago
- BLUE - Central American Freshwater Fishes Part 1by Irritating FishCentral America has lots of interesting fish species that often find their ways into private aquaria. Find some in this pack! Atlantic Needlefish (Strongylura marina) Tropical Gar (Atractosteus tropicus) Porthole Livebearer (Poeciliopsis gracilis) Kreiser's Killifish (Profundulus kreiseri)2.3k downloadsupdated 5 y ago
- Challenge Paintsby grosseberthaThis mod adds paintings related to mod challenges. for the moment 5 paintings are available. - Nile Paint ( Nile Challenge ) - Mélanesian Paint ( Mélanesian Freshwater Challenge ) - North and Baltic Sea Paint ( North and Baltic Sea Challenge ) - Arabian Paint ( Arabian Sea Challenge ) - Florida P...2.3k downloadsupdated 5 y ago
- Silvertip Sharkby thesrdicAdds the Silvertip Shark, a medium-sized requiem shark found throughout the Indian and Pacific Oceans. Unlocking at rank 10.2.3k downloadsupdated 6 y ago
- Catfish Mini Packby FlishsterAdds two new catfish to your game!2.3k downloadsupdated 6 mo ago
- Pelagica - Glorious Goniobranchus IIby 1electronThis pack adds 8 nudibranchs of the Goniobranchus genus to your game. These are harder to keep than those in the first pack. They are difficult to keep and some of them are small enough that one animal appears as two for balancing and not having size 1 animals. Credit to Irritating Fish for the m...2.3k downloadsupdated 6 y ago
- Coral Sea Packby 76561198880010479Adds three species found in the Coral Sea to your game, the Epaulette Surgeonfish, Porcupine Ray and the Queensland Grouper. The Epaulette Surgeonfish (Acanthurus nigricauda) is a large but peaceful grazer of algae found in the Indo-Pacific. A large and personable fish, the Queensland Grouper (Ep...2.3k downloadsupdated 6 y ago
- Beluga Sturgeonby MjmannellaThe beluga is the largest freshwater fish in the world, rivalling the might great white shark in size! Can your aquarium house this elusive titan of a fish? Credit to IrritatingFish for providing a model!2.3k downloadsupdated 3 y ago
- Pelagica & Bosjesman - Yellow Boxfishby 1electronAnother one of these mods.2.3k downloadsupdated 7 y ago
- Pelagica - Rosy Barbby 1electron2.3k downloadsupdated 6 y ago
- The Cory Collectionby 76561198393615013A collection of various Corydoras species! This pack includes: - Bronze Cory (Corydoras Aeneus) - Julii Cory (Corydoras Julii) - Black Venezuela Cory (Corydoras Schultzei) - Albino Cory (Albino Corydoras Aeneus) - Dwarf Pepper Cory (Corydoras Hasbrosus) - Pygmy Cory (Corydoras Pygmaeus) - Emerald...2.3k downloadsupdated 5 y ago
- Red Swamp Crayfishby RappyAdds the red swamp crayfish, also known as the Louisiana crayfish, to your aquarium. Hardy and fecund, these omnivorous crayfish will easily adapt to your warm freshwater tanks. Be warned, however: with a tendency to harass fish and tear apart vegetation, your tanks might not handle them as well...2.3k downloadsupdated 5 y ago
- Large Lagoons packby 76561198842575853This pack features spacious lagoons with rounded corners and viewing platforms - perfect for most sharks.2.3k downloadsupdated 7 mo ago
- Trevally Packby 76561198880010479Adds two species of trevally to your game, the White Trevally (Pseudocaranx dentex) and the Bluefin Trevally (Caranx melampygus).2.3k downloadsupdated 3 y ago
- H.A.A.I. - False Stonefishby AnubiteWe are pleased to see you choose Hippocampus Aquatic Animal Import for your animal needs. Hippocampus Aquatic Animal Import brings you the newest species for your aquarium! All our animals are quarantined before they are brought into the buyers facility. We only import animals that are currently...2.3k downloadsupdated 5 y ago
- African Sealife Packby 76561198880010479Six creatures from the coasts of Africa for your aquariums! Includes the Blacktip Kingfish, Cape Horse Mackerel, Evileye Puffer, Natal Wrasse, South Coast Rock Lobster and Spotted Gully Shark.2.3k downloadsupdated 3 y ago
- Pelagica & Bosjesman - Pyramid Butterflyfishby 1electronA collaboration between Pelagica and Bosjesman. Really, I didn't do much of anything so don't credit me.2.3k downloadsupdated 7 y ago
- Pelagica - Pepper Corydorasby 1electronA freshwater fish. Obviously requires FF DLC.2.3k downloadsupdated 6 y ago
- Blue - Reef Rainbowby Irritating FishAdd all of the colors of the rainbow to your aquarium with this lively bunch of fish! Redcoat (Sargocentron rubrum) Dispar Anthias (Pseudanthias dispar) Golden Hamlet (Hypoplectrus gummigutta) Belted Wrasse (Stethojulis balteata) Blue Hamlet (Hypoplectrus gemma) Purple Reeffish (Chromis scotti) W...2.3k downloadsupdated 5 y ago
- Horse Eye Jack New Textureby grosseberthaAdd a new texture for the vanilla Horse Eye Jack. NOTE: This mod doesn't add a new fish in the game, it just replace the texture for the Horse Eye Jack.2.3k downloadsupdated 6 y ago
- Clownfish Breeding Addonby FlishsterREQUIRES CLOWNFISH SPECIES PACK TO WORK! Adds breeding to the clownfish species in the clownfish species pack, as well as the ocellaris clownfish in base-game, as well as mutations for the ocellaris clownfish and maroon clownfish.2.3k downloadsupdated 6 y ago
- Atlantic Horseshoe Crabby nightmare6445Add the Atlantic Horseshoe Crab to your game.2.3k downloadsupdated 6 y ago
- Outdoor Paintsby ivycatA set of paints for making outdoor areas :)2.3k downloadsupdated 6 y ago
- Reaper Cuttlefishby 76561198880010479Adds the adorable Reaper Cuttlefish to your game!2.3k downloadsupdated 6 y ago
- Kreisel Tanks Packby 76561198842575853Adds 5 more jellyfish tanks2.3k downloadsupdated 7 mo ago
- Pelagica - Jawfish Packby 1electronAdds 4 species of jawfish to your game. Included are the Yellowhead, Dusky, Gold-Specs, and Bluespotted Jawfish.2.3k downloadsupdated 6 y ago
- BLUE - Basking Sharkby Irritating FishWelcome the Basking Shark (Cetorhinus maximus). He has a large mouth. He is large. Enjoy.2.3k downloadsupdated 4 y ago
- Australian Sealife Pack - Porcupinefish and Puffersby 76561198880010479Adds three species of porcupinefish and puffers to your game! Adds the Stars And Stripes Puffer (Arothron hispidus), Australian Burrfish (Allomycterus pilatus) and Black-Blotched Porcupinefish (Diodon liturosus). This mod is my submission to the Armoured Creatures challenge.2.2k downloadsupdated 5 y ago
- New Zealand Sealife Packby 76561198880010479Adds 21 species from the seas of New Zealand to your game! Ahuruhuru Goatfish Australian Ghostshark Blue Maomao Bluebottle Broadnose Sevengill Shark Chatham Albatross Eastern Nannygai Little Penguin Longnose Fur Seal Many-ribbed Jelly New Zealand Piper Pink Maomao Pink Snapper (adult and juvenile...2.2k downloadsupdated 13 mo ago
- RickReptile Deep Sea Sceneryby rickreptileReptile Productions presents Deep Sea Scenery. This mod pack provides a lot of very large boulders and kelp, which can greatly help with decorating your larger tanks. Modders note: By downloading/using this mod you agree to not alter/translate/re-release this mod without written permission of the...2.2k downloadsupdated 3 y ago
- Squirrelfish and Soldierfish Trio Pack 2by grosseberthaAdd 3 new squirrelfish and soldierfish to your game, the Yellowfin Soldierfish (Myripristis chryseres), the Longjaw Squirrelfish (Neoniphon marianus) and the Spinyface Soldierfish (Pristilepis oligolepis).2.2k downloadsupdated 5 y ago
- Khaydar's Bazaar - Cetacean minipack 7by KhaydarAdds 3 cetaceans -Dall's porpoise - Narwhal - Yangtze river porpoise DeepFreeze update Added shoaling Enrichment need2.2k downloadsupdated 3 y ago
- Phanerium - Prionosuchusby SynchroLightThis mod adds the colossal marine amphibian Prionosuchus plummeri to your Phanerium! To play with this mod you should have Freshwater Frenzy purchased and installed with your game. We would like to thank user Joseba who commissioned this mod allowing us to restore this magnificent animal!2.2k downloadsupdated 5 y ago