
One Enough Fluid
Add-on for OEI that extends OEI’s fluid-replacement functionality.
About this Mod
One Enough Fluid (OEF)
This mod is an add-on for OEI that extends OEI’s fluid-replacement functionality.
Key features
- Enables fluid replacement for blocks, items and recipes — any fluid that JEI can display can be replaced.
- For detailed usage scenarios, see the OEI description.
- It’s recommended to create replacement rules using the built-in rule editor. See OEI’s official documentation for instructions.
- After opening the editor UI, click the "switch function" and then click the "page OEF".
Notes
- Datapack fields for this mod are "matchFluid" and "resultFluid", not "matchItems" and "resultItems".
- For hot-reloaded recipes you may need to reload twice for changes to take full effect.
- Some mods serialize fluid fields in ways outside OEF’s handling, so those fluids cannot be replaced.
- Tags do not apply to flowing fluids; we recommend using KubeJS to modify tags and recipes where needed.
Available Versions
How to Install One Enough Fluid on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "One Enough Fluid". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.6, 1.20.5 (+4 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
One Enough Fluid server crashes on startup – what to do?
Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is One Enough Fluid compatible with forge and neoforge?
One Enough Fluid officially supports forge, neoforge for Minecraft 1.21.1, 1.20.6, 1.20.5. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with One Enough Fluid – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if One Enough Fluid consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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