Yes. Fluorium is free to download from Modrinth and free to host on an Orca server you can share with friends. There is no paywall to download or play it.

How do I install Fluorium?

The fastest way is Orca: press Play and Orca installs Fluorium with Fabric and the right Minecraft version, then launches the game. To do it by hand, download Fluorium from Modrinth, install Fabric, and drop the .jar into your mods folder.

Which mod loader does Fluorium use?

Fluorium runs on Fabric. When you host or play it with Orca, the matching loader and Minecraft version are selected for you automatically.

Can I play Fluorium with friends?

Yes. Host Fluorium on a free Orca server and share the invite, or launch it solo from the Orca app. No control panel or setup required.

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Fluorium

Name: Fluorium
Author: CassaBlanca00

by CassaBlanca00

2.4K downloads8 followers

Modgame-mechanicsoptimizationutilityFabric

Host Fluorium Edit Fluorium

Fluorium is a game-mechanics, optimization and utility Minecraft mod from CassaBlanca00 with 2.4K downloads on the Orca catalog. It runs on Fabric, so it slots into a matching Minecraft profile without hand-patching anything. Fluorium is free to download and free to host on Orca: press Play and Orca launches Minecraft with Fluorium already installed, or host it on a free server to play with friends. There is no control panel and no config files to edit, and no command line to learn. Describe what you want in plain English and Orca installs Fluorium along with the loader and Minecraft version it needs, then you and your friends are playing in minutes.

Fluorium is a client-side performance optimization mod for Minecraft 1.21.5 built on Fabric.

Its main goal is to improve game performance without altering gameplay. Fluorium uses Entity Culling to skip rendering entities that are not visible to the pl

How to install Fluorium

Two ways to add Fluorium to Minecraft. One takes a click.

The Orca way

Click Play below. Orca installs Fluorium with Fabric and the right Minecraft version, then launches straight into the game.

That’s it. Nothing to download or configure.

Host Fluorium

The manual way

Download Fluorium on Modrinth

Download the latest Fluorium file from Modrinth for your Minecraft version.
Install Fabric and launch Minecraft once so the loader profile is created.
Drop the downloaded .jar into your mods folder (the mods folder inside .minecraft, or your server's mods folder).
Add any libraries Fluorium depends on (the Modrinth page lists them) into the same folder, then start Minecraft on the Fabric profile.

Fluoriumversions & compatibility

Fluorium targets Fabric. Orca matches the right loader and Minecraft version for you when you host or play it, so you never have to line them up by hand. For the full list of supported Minecraft versions and required dependencies, check the Modrinth page.

View on Modrinth Source