
Embeddium (Rubidium) Extra in All the Mods - Gravitas
All the Mods - Gravitas 4.0 ships version 0.4.18+mc1.18.2-build.86
Embeddium (Rubidium) Extra is a mod in All the Mods - Gravitas 4.0, where it is version 0.4.18+mc1.18.2-build.86. Port of Sodium Extra to work with Embeddium/Rubidium on (Neo)Forge (Summary from the mod's Modrinth page.)
Embeddium (Rubidium) Extra guide for All the Mods - Gravitas
Last verified for All the Mods - Gravitas v4.0 on Oct 16, 2026 · text last changed Oct 16, 2026
- Sections
- 4
Every recipe and number here was checked against All the Mods - Gravitas 4.0, read from the running game on Sep 19, 2026.
What is Embeddium (Rubidium) Extra?
2 parts
Embeddium (Rubidium) Extra is an unofficial Forge fork of Sodium Extra. It aims to bring most of the OptiFine features to Rubidium, and it also provides some features, such as visual bug fixes and other performance features, that the project page describes as not yet available in Embeddium.[1]
What it lets you tweak
- Animations: control fire, water, lava, block animations and more.[1]
- Particles: control all types of particles, including ones from other mods.[1]
- Details: control the sky, stars, sun and moon, weather, and much more.[1]
- Render: control fog, static entities, and other miscellaneous rendering.[1]
- Extra: display FPS, coordinates, toast notifications, clouds, and much more.[1]
In this pack
The pack ships version 0.4.18 of the mod, built for Minecraft 1.18.2.[2]
Despite the Rubidium name, the mod is developed mainly for Embeddium, because that makes it faster to update. It needs Rubidium or Embeddium installed to work, and sometimes an older version is required for the game to run properly.[1]
How do you get started with Embeddium (Rubidium) Extra?
1 part
Embeddium (Rubidium) Extra is a settings add-on, a port of Sodium Extra for (Neo)Forge. It aims to bring most of the OptiFine features to Rubidium, as well as providing some features, such as visual bug fixes and other performance features, that are not yet available in Embeddium.[1]
It needs Rubidium or Embeddium installed to work. Despite the name, it's developed mainly for Embeddium because that's faster to update, though Rubidium compatibility is still a priority.[1]
What you can tweak
Your first steps are all about opening the video settings and adjusting the options to suit your PC and your taste. The mod adds these groups of settings:[1]
- Animations: control fire, water, lava, block animations and more.[1]
- Particles: control all types of particles, including ones from other mods.[1]
- Details: control the sky, stars, sun and moon, weather, and much more.[1]
- Render: control fog, static entities, and other miscellaneous rendering.[1]
- Extra: display FPS, coordinates, toast notifications, clouds, and much more.[1]
Unverified I couldn't confirm any in-pack recipes, quests, items or tooltips for this mod, or the pack's default values for these settings. Check the video settings screen in game to see what the pack actually sets.
How does Embeddium (Rubidium) Extra work?
2 parts
This one is different from most mods in the guide. Embeddium (Rubidium) Extra is described as an unofficial fork of Sodium Extra that aims to bring most of the OptiFine features to Rubidium. It also aims to provide some visual bug fixes and other performance features not yet available in Embeddium. The project page doesn't describe any machines, multiblocks, power, fluids or item automation, so there are no such systems to explain here.[1]
What the mod does
The mod works by giving you extra video and display settings. The project page groups them into five categories.[1]
- Animations settings: control fire, water, lava, block animations and more.[1]
- Particles settings: control all types of particles, including ones from other mods.[1]
- Details settings: control the sky, stars, sun and moon, weather, and much more.[1]
- Render settings: control fog, static entities and other miscellaneous rendering.[1]
- Extra settings: display FPS, coordinates, toast notifications, clouds, and much more.[1]
What it needs
The mod needs Rubidium or Embeddium installed to work. Despite the name, it is developed mainly for Embeddium because that is faster to update. Rubidium compatibility is still a priority, but you may sometimes need an older version of the mod for the game to work properly with Rubidium.[1]
Unverified The exact setting names, default values, and any changes this pack makes to them could not be confirmed. The sources provided don't include a config file, a guidebook, or any in-game descriptions for this mod.
What changed in Embeddium (Rubidium) Extra between versions?
1 part
All the Mods - Gravitas 4.0 includes Embeddium (Rubidium) Extra 0.4.18 for Minecraft 1.18.2. The pack's mod list says it was first included in this pack release or an earlier one.[2][3]
What's in the bundled version
The changelog for the version in the pack is a raw list of commit messages, so it is short on detail. These are the entries that point to actual changes:[3]
- A commit titled "Fix removing star".[3]
- An update to HudRenderImpl.java.[3]
- A fix for issue #44.[3]
- Updated language files and a pull of Crowdin translations. The project also moved to the CrowdinTranslate mod and gradle plugin.[3]
- An update to CaffeineConfig.[3]
- Release bumps, a publish workflow update and a switch to the CF maven. These read as build and release upkeep.[3]
The commit messages don't say what the star fix or issue #44 changed in game, so this section doesn't guess at it.[3]
Unverified The sources here include no pack changelog entries for this mod, so what changed for it between Gravitas releases is not shown. Check the pack's own changelogs for that.
Sources
- Embeddium (Rubidium) Extra project page (modrinth) · official mod data
- All the Mods - Gravitas 4.0 mod list · pack file
- Embeddium (Rubidium) Extra 0.4.18+mc1.18.2-build.86 changelog · changelog
Where this guide comes from
Written from what All the Mods - Gravitas itself ships: its files and recipes, the in-game guidebooks and the mods' own pages. Every statement links to the source it came from, and the numbers are checked against the pack before publishing.
Guide last verified Oct 16, 2026.
Report wrong info
Version in each release
1 release, first in 4.0
| All the Mods - Gravitas | Version | Jar | Where it came from |
|---|---|---|---|
| 4.0 Sep 28, 2023 | 0.4.18+mc1.18.2-build.86 | rubidium-extra-0.4.18+mc1.18.2-build.86.jar | From the published release |
"From pack files" means the list came from the pack's own files; "from the published release" means ForgeBase read the jars of the release itself.
Items and blocks
We can't match this mod to the pack's item list: it registers as sodiumextra, and the pack's recipe dump has nothing under that name. That means we found nothing, not that the mod adds nothing. Search the item browser
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