FluidSystem Mod introduces a powerful system for managing large quantities of liquids inside Minecraft. This mod allows players to build multi-block tanks of any shape, with a maximum capacity of 400 blocks, making it perfect for ambitious projects that require extensive liquid storage.
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Features:
- Players can construct tanks of any shape, with a maximum size of 400 blocks, to store large amounts of liquids.
- The mod includes a system of pipes that enable the immediate movement of liquids, ensuring efficient and rapid transfer between tanks.
- These tanks can store a significant amount of liquid, providing a practical solution for large-scale projects.
- Players can customize settings, including the option to disable Minecraft’s infinite water feature.
- For enhanced visual appeal, the mod supports connected textures, which can be further improved by installing the ConnectedTexturesMod.
Screenshots:












FluidSystem Mod Download Links
For Minecraft 1.21.1, 1.21
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.4
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.16.5
Forge 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 — see the MC Java Mods guides for the full walkthrough.
- Downloads as 198612.mcaddon
- Download size: 163 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.