How do I install Rubidium Extra Mod (1.21.11, 1.20.1) – Customize Your Game's Look?

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. In MC Java Mods, or directly above on this page.

What Minecraft version does Rubidium Extra Mod (1.21.11, 1.20.1) – Customize Your Game's Look work with?

The listing gives Minecraft 1.21.11, 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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Rubidium Extra Mod (1.21.11, 1.20.1) – Customize Your Game's Look

Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.

by Moon

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Open in MC Java Mods Get it on Google Play →

Rubidium Extra Mod (1.21.11, 1.20.1) – Customize Your Game's Look — screenshot 1

Rubidium Extra Mod (1.21.11, 1.20.1) – Customize Your Game's Look — screenshot 2

Rubidium Extra Mod (1.21.11, 1.20.1) – Customize Your Game's Look — screenshot 3

Rubidium Extra Mod (1.21.11, 1.20.1) – Customize Your Game's Look — screenshot 4

Rubidium Extra Mod (1.21.11, 1.20.1) – Customize Your Game's Look — screenshot 5

Rubidium Extra Mod brings many popular OptiFine-style features to players using the Rubidium or Embeddium performance mods. It works as an addon for those mods, porting over extra settings from Sodium Extra. This gives you more control over your game’s graphics, from animations and particles to weather effects.

Rubidium Extra Mod (1.21.11, 1.20.1) – Customize Your Game's Look — Minecraft Java mod, screenshot 1

Features:

Lets you control animations for fire, water, lava, and other blocks.
Gives you options to manage all types of particles, even those from other mods.
Change details in the world, such as the sky, stars, sun, moon, and weather.
Adjust render settings for things like fog and other on-screen elements.
Toggle extra information displays for FPS, coordinates, clouds, and notifications.

Screenshots:

Dense spruce forest with tall trees on a steep hillside near water

Vibrant green hills and swampy terrain under a bright blue sky with clouds

Vibrant autumn forest landscape with a river and a large stone building

Sunlight shining through green trees in a lush forest near the water

A dark Nether cave with glowing red particles on the Netherrack walls

Rubidium Extra Mod Download Links

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.11, 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.

File checked by MCModsHub

Downloads as 30309.mcaddon
Download size: 374 KB
Download link checked 24 Sept 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.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21 Java mods for 1.20