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Better Fishtanks

Build the aquarium of your dreams for your vanilla and modded fish. This mod adds functional tanks, decorations, and systems to manage your aquatic ecosystem!

File Details
DownloadInstall

Better Fishtanks 1.0.7-1.20.1.jar

ByNodrake
  • R
  • Jan 10, 2026
  • 1.02 MB
  • 741
  • 1.20.1
  • Forge

File Name

betterfishtanks-1.0.7-1.20.1.jar

Supported Versions

  • 1.20.1

Curse Maven Snippet

Forge

implementation fg.deobf("curse.maven:better-fishtanks-1196541:7440397")
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

Better Fishtanks Version: 1.0.7-1.20.1 Patchnotes

QOL Changes: 

- Kelp has higher chances of growing to a larger size when used as a decor item. [40% Chance to be as tall as the Tank, 45% Split across the total height of the fishtank - top and bottom, 15% to be 1 block] 

- Added a filling indicator showing the percentage value of how much water is in the tank when filling it with a bucket. 

- Added a Shader save Workaround for the Translucent Lava that was added for mod compatibility [Yes it is just bright orange water if you are using shaders] 

Compatibility patches: 

- Added Compatibility with Nether depths and other mods that add fish that can survive in Lava.

- As an extra for nether depths added the Seagrass and Kelp form nether depths as decor items when nether depths is installed. 

- As a Parity feature for all kinds of Lava Fish added the Nether Floor Blocks [Netherrack, Soul Sand & Soul Soil] as Fishtank Flooring Options. 

Fixes: 

- Fixed an Issue that caused the Tide mods Fishing rod Bobbers to instantly sink to the floor of the ocean instead of swimming on top of the water as expected. 

- Fixed an issue that caused the Create Water Pipes to not work with the Fishtank. It should now work as suspected. 

- Fixed an Issue that caused lava filled fishtanks to burn down the world around them.