More Aquariums

Bored of the limit options available for showing off your fish? Then More Aquariums is the mod for you!

Features

This mod adds new items to the habitat builder once you've unlocked the basic "Aquarium" interior module.

• Double Aquarium - A double-length aquarium, capable of displaying twice as many fish as the standard aquarium.
• Corner Aquarium - Ideal for gracing the corner of a large room, this aquarium also has capacity for 16 fish.
• Desk Aquarium - Perfect for placing on a desk or shelf, this miniature aquarium holds two fish.
• Spherical Aquarium - The perfect centrepiece for your room! This sphere-shaped aquarium holds 16 fish and looks great in the middle of a base room.
• Observatory Aquarium - A showcase for your base! This external base piece holds up to 20 fish and is a stunning addition to any undersea home!

Options

Go to Options > Mod Options, and you can tweak some features of the mod:

• Use Observatory Flood Water - if enabled, adds a subtle blue water effect to Observatory Aquariums. If you don't like this, you can turn it off
• Bubble Audio - custom aquariums have an ambient bubble sound that you can turn off if you find it annoying.
• Detailed Logging - only enable this if you have an issue and want to provide useful logging when reporting a bug.

Also available for Below Zero!

Installation and Dependencies

IMPORTANT! This mod uses BepInEx and Nautilus. You must install the latest versions of these to use this mod. As the 2025 patch broke a lot of mods, you must use Nautilus version 1.0.0-pre.50 or later.

Source Code

All of my mods are open source, and you can find the full source code in my Subnautica Mods GitHub Repository.