If you build for screenshots, record cinematics or simply own a strong graphics card, Continuum is the pack people point you to. If you play survival on a laptop, it probably isn’t. Continuum Graphics designs its shaders around physically based light, dense volumetric fog and realistic water, and the team says plainly that some of its effects are expensive no matter how well the code is optimized. In our shader section it is the heaviest pack by a clear margin.
The team started out editing early versions of SEUS by Sonic Ether, with his permission. That line ended with Continuum 1.3, once called SEUS Complete. Continuum 2.0 was the first release written on a new codebase with no SEUS code in it.
Lite, Standard or Ultra: which file to take
This page offers three zips named Lite, Standard and Ultra. They are older Continuum builds split by quality, and you need only one of them. Continuum Graphics no longer packages things this way: its current free 2.0.5 is a single zip with Low, Medium, High, Ultra and Cinematic presets inside.
- Lite is where to start on a mid-range card or a gaming laptop. You still get the lighting style, with less cost.
- Standard is the balanced build for a capable desktop card at 1080p.
- Ultra is for high-end cards, screenshots and video. Expect the biggest frame-rate drop of the three.
The team publishes no hardware list for these old builds. For reference, its newest free edit, Continuum 2.0 Redux, names a GTX 950 as the minimum and a GTX 1060 as recommended at 1080p, and the full Continuum sits above that. If Lite already stutters, lower your render distance and work through our FPS guide; if it still does, BSL or Complementary give a similar mood for far less.
Continuum today: 2.0.5, 2.1, Redux and RT
Players often ask about RT and 2.1 next. This is the line-up on the official site as of autumn 2026:
- Continuum 2.0.5, a 2023 build and very likely the last 2.0 update, free from Continuum Graphics.
- Continuum 2.1 runs on Focal Engine, the team’s own shader mod for Forge and Fabric, offered for game versions 1.14.4 to 1.20.4. It is free through their Early Access program but is not an OptiFine or Iris pack; the Iris team lists Focal Engine shaders as never supported.
- Continuum 2.0 Redux by Uvraj, the first officially endorsed edit, reworks 2.0.5 and is the first Continuum shader with official Iris support. It needs Iris 1.9.6+ and Sodium 0.7.2+; OptiFine and macOS are not supported.
- Continuum RT uses ray and path tracing and is sold as a monthly Early Access subscription. It is not free and we do not host it.
Installing on OptiFine, and why not Iris
Classic Continuum builds were made for OptiFine. Iris loads most OptiFine-format packs, yet the team names Redux as the first Continuum it officially supports there, so OptiFine is the safe route for the files on this page.
- Run the OptiFine installer jar and launch the OptiFine profile it creates.
- Go to Options, Video Settings, Shaders and press Shaders Folder.
- Put the Lite, Standard or Ultra zip there exactly as downloaded, without extracting it.
- Pick it in the list, then open Shader Options if you want to adjust individual effects.
On Iris the folder is under Video Settings, Shader Packs, Open Shader Pack Folder. If the pack throws errors there, switch to OptiFine rather than tweaking.
Questions about Continuum
Is Continuum RT free?
No. RT is available only through the paid Continuum RT Early Access subscription. Files labelled as a free RT download do not come from Continuum Graphics.
Does it work on Bedrock or MCPE?
No. Continuum Graphics makes its shaders for Java Edition, and nothing on its downloads page targets Bedrock.
Can I run it with Sodium?
Only through Iris, since Sodium alone cannot load shaders. For these older builds, stay with OptiFine; Redux is the version designed for the Iris and Sodium pair.