Tank Storage Mod (1.21.1, 1.20.1) – Seven Tank Sizes with Increasing Fluid Capacity
Tank Storage Mod introduces a portable fluid storage system with tanks of seven different sizes, allowing for efficient fluid management. Tanks can be docked for easy access in the world, linked to share contents across locations, and configured with slot filtering for better organization. Bucket Mode enables direct fluid placement, while multiple insert modes provide flexible storage options. Designed for convenience and scalability, this system ensures smooth fluid handling for various gameplay needs.
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Features:
- Seven tank sizes with increasing fluid capacity (Tank 1: 3 slots → Tank 7: 27 slots)
- Portable fluid storage for managing liquids on the go
- Tank Dock for placing and accessing tanks in the world
- Bucket Mode for placing stored fluids directly into the environment
- Slot filtering to lock specific fluids in designated slots
- Tank Link to share fluid storage across multiple locations
- Insert Modes:
- Insert All – Allows all fluids
- Filtered Insert – Only selected fluids can enter
- Void Overflow – Excess fluids are automatically removed if storage is full
Screenshots:









Crafting Recipes:

Tank Storage Mod Download Links
For Minecraft 1.21.1, 1.21
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1
Fabric Version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 197796.mcaddon
- Download size: 200 KB
- Download link checked 26 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.