Tired of boring, boxy tanks in Minecraft? The Fancy Fluid Storage Mod for Minecraft (1.21.7, 1.20.1) redefines how you store fluids by allowing players to create massive, customizable fluid tanks without being restricted to simple cuboid shapes. Built for advanced modded gameplay and aesthetic builders alike, this mod lets you shape your tank designs the way you want them, while still maintaining full functionality and scalability.
With support for fluid capacities up to 65,536 air blocks (defaulting to 8,192), this mod can store enormous amounts of fluid perfect for automation-heavy modpacks, tech-based builds, or players who just need a better way to store lava, water, or modded liquids. If you’re already using Forge or NeoForge, this is one of the best fluid storage solutions available.

Features:
- Flexible Tank Shapes: Create tanks in nearly any shape, not just boring cubes or rectangles
- Massive Capacity Support: Supports fluid volumes up to 65,536 blocks (default: 8,192)
- Full Mod Compatibility: Works with Forge and NeoForge-based fluid systems
- Perfect for Automation: Integrates with pipes, pumps, and other fluid-moving mods
- Creative-Friendly: Great for decorative builds involving fluid displays or large vats
- Survival-Ready: Craftable components and reasonable scaling make it usable in mid- to late-game survival
- Modular Expansion: Add or remove tank blocks to resize or reshape your fluid container
- Visible Fluid Levels: Provides visual feedback showing how full the tank is
Screenshots:
This first tank is the one containing lava – it is one entire tank in the arch, not several ones:

The second tank is in the center filled with water:

Currently this is the only GUI in the mod when rightclicking either any part of the tank frame (in this case, the glass) or the actual valve

The fluid in the tank can be locked so only that particular fluid is allowed via. automation or normal rightclicking with a bucket or other items containing fluids:

And because this fluid storage solution is crafted with love:

The furnace tank

Why use Fancy Fluid Storage Mod?
If your fluid storage system is the bottleneck in your tech progression or you simply want more stylish tanks, Fancy Fluid Storage Mod is the ideal solution. It empowers players to build massive, uniquely-shaped tanks that still function perfectly with Minecraft’s fluid mechanics. Whether you’re storing molten metals from Tinkers’ mods or just want a dramatic lava centerpiece in your base, this mod balances scale, form, and function like no other.
Requires:
How to install:
How To Download & Install Mods with Minecraft Forge
How To Download & Install Fabric Mods
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FAQs
How large can I make a fluid tank?
The maximum supported tank size is 65,536 air blocks. The default configuration allows up to 8,192, but this can be changed via config.
Can I use non-cuboid tank shapes?
Yes! That’s one of the main features. You can build fluid tanks in nearly any shape, as long as they’re airtight.
Is this mod compatible with other tech mods?
Yes, it integrates well with other Forge and NeoForge fluid-based mods like Mekanism, Thermal Series, and Create.
How do I monitor fluid levels?
The tank shows visual fluid levels in real time, helping you monitor usage without opening a GUI.
Download links
- Neoforge Version:download Download file
- Forge Version:download Download file
- Forge Version:download Download file
- Forge Version:download Download file
- Forge Version:download Download file
- Forge Version:download Download file
- Forge Version:download Download file
- Forge/ Neoforge Version:download Download file
- Forge Version:download Download file